82509890331904

Names of 82509890331904

• Cardinal: 82509890331904 can be written as Eighty-two trillion, five hundred nine billion, eight hundred ninety million, three hundred thirty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.2509890331904 × 10¹³

Factors of 82509890331904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 172

Divisors of 82509890331904

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 163 196 224 256 326 343 392 448 652 686 784 896 1141 1304 1372 1568 1792 2282 2401 2608 2744 3136 4564 4802 5216 5488 6272 7987 9128 9604 10432 10976 12544 15974 16807 18256 19208 20864 21952 31948 33614 36512 38416 41728 43904 55909 63896 67228 73024 76832 87808 111818 117649 127792 134456 146048 153664 223636 235298 255584 268912 292096 307328 391363 447272 470596 511168 537824 614656 782726 823543 894544 941192 1022336 1075648 1565452 1647086 1789088 1882384 2044672 2151296 2739541 3130904 3294172 3578176 3764768 4302592 5479082 5764801 6261808 6588344 7156352 7529536 10958164 11529602 12523616 13176688 14312704 15059072 19176787 21916328 23059204 25047232 26353376 30118144 38353574 40353607 43832656 46118408 50094464 52706752 76707148 80707214 87665312 92236816 100188928 105413504 134237509 153414296 161414428 175330624 184473632 210827008 268475018 282475249 306828592 322828856 350661248 368947264 536950036 564950498 613657184 645657712 701322496 737894528 939662563 1073900072 1129900996 1227314368 1291315424 1475789056 1879325126 1977326743 2147800144 2259801992 2454628736 2582630848 3758650252 3954653486 4295600288 4519603984 4909257472 5165261696 6577637941 7517300504 7909306972 8591200576 9039207968 10330523392 13155275882 15034601008 15818613944 17182401152 18078415936 26310551764 30069202016 31637227888 34364802304 36156831872 46043465587 52621103528 60138404032 63274455776 72313663744 92086931174 105242207056 120276808064 126548911552 184173862348 210484414112 240553616128 253097823104 322304259109 368347724696 420968828224 506195646208 644608518218 736695449392 841937656448 1289217036436 1473390898784 1683875312896 2578434072872 2946781797568 5156868145744 5893563595136 10313736291488 11787127190272 20627472582976 41254945165952 82509890331904
• Sum of all divisors σ(n): 193325872084800
• Sum of proper divisors (its aliquot sum) s(n): 110815981752896
• 82509890331904 is an abundant number, because the sum of its proper divisors (110815981752896) is greater than itself. Its abundance is 28306091420992

Bases of 82509890331904

• Binary: 10010110000101011010100101101000010010100000000₂
• Hexadecimal: 0x4B0AD4B42500
• Base-36: T8WIQD0CG

Squares and roots of 82509890331904

• 82509890331904 squared (82509890331904²) is 6807882002582825171280265216
• 82509890331904 cubed (82509890331904³) is 561717597425651888956815847791591386251264
• The square root of 82509890331904 is 9083495.4908286271
• The cube root of 82509890331904 is 43534.6780033665

Scales and comparisons

• 82,509,890,331,904 seconds is equal to 2,623,559 years, 15 weeks, 1 day, 13 hours, 5 minutes, 4 seconds.
• To count from 1 to 82,509,890,331,904 would take you about six million, five hundred fifty-eight thousand, eight hundred ninety-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 82509890331904 cubic inches would be around 3627.9 feet tall.

Recreational maths with 82509890331904

• 82509890331904 backwards is 40913309890528
• The number of decimal digits it has is: 14
• The sum of 82509890331904's digits is 61
• More coming soon!