840
After eight thirty-nine
Eight hundred forty, a number between 839 and 841.
Beyond counting and measurement, 840 has specific uses: it's a highly composite number with many divisors, making it useful in mathematics.
Area code 840 is unassigned in the North American numbering plan.
The venue holds 840 people.
Of foremost importance
- countReckon a total
- digitSingle numeric character
- integerNumber lacking fractions
- numeralSymbol denoting quantity
quantity · figure · even · divisible · arithmetic · mathematical · sequence · value
Voice communication device
- SacramentoCalifornia seat of government
- CaliforniaWest coast megastate
- dialingEntering a phone number
- prefixRoot-modifying front element
regional · landline · calling · number · phone · district · exchange · NorCal
Sixty-second intervals
- durationLength of existence
- timerDuration-tracking mechanism
- countdownBackward enumeration to zero
- clockDevice displaying time
interval · elapsed · seconds · measurement · stopwatch · workout · meditation · timing
Woven or knit material
- nylonSynthetic textile polymer
- textileMaterial from woven fibers
- threadFiber for stitching
- thicknessDepth of material
weave · material · fiber · ballistic · heavy-duty · luggage · backpack · durable
Twelve-month duration
- medievalOf the Middle Ages
- CEPost-BC time marker
- ADEra after BC
- chronologyTemporal ordering of events
date · era · timeline · Carolingian · Vikings · period · ancient · historical
cardinal
Of foremost importance
numeral · quantity · figure · even · divisible · arithmetic · mathematical · sequence · value · numerical
telephone
Voice communication device
- SacramentoCalifornia seat of government
- CaliforniaWest coast megastate
- dialingEntering a phone number
prefix · regional · landline · calling · number · phone · district · exchange · NorCal · telecommunications
minutes
Sixty-second intervals
clock · interval · elapsed · seconds · measurement · stopwatch · workout · meditation · timing · span
fabric
Woven or knit material
thickness · weave · material · fiber · ballistic · heavy-duty · luggage · backpack · durable · canvas
year
Twelve-month duration
chronology · date · era · timeline · Carolingian · Vikings · period · ancient · historical