82731368742912

Names of 82731368742912

• Cardinal: 82731368742912 can be written as Eighty-two trillion, seven hundred thirty-one billion, three hundred sixty-eight million, seven hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.2731368742912 × 10¹³

Factors of 82731368742912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1866

Divisors of 82731368742912

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1861 1944 2048 2304 2592 2916 3072 3456 3722 3888 4096 4608 5184 5583 5832 6144 6912 7444 7776 8192 9216 10368 11166 11664 12288 13824 14888 15552 16384 16749 18432 20736 22332 23328 24576 27648 29776 31104 32768 33498 36864 41472 44664 46656 49152 50247 55296 59552 62208 66996 73728 82944 89328 93312 98304 100494 110592 119104 124416 133992 147456 150741 165888 178656 186624 200988 221184 238208 248832 267984 294912 301482 331776 357312 373248 401976 442368 452223 476416 497664 535968 602964 663552 714624 746496 803952 884736 904446 952832 995328 1071936 1205928 1327104 1356669 1429248 1492992 1607904 1808892 1905664 1990656 2143872 2411856 2654208 2713338 2858496 2985984 3215808 3463321 3617784 3811328 3981312 4287744 4823712 5426676 5716992 5971968 6431616 6926642 7235568 7622656 7962624 8575488 9647424 10389963 10853352 11433984 11943936 12863232 13853284 14471136 15245312 17150976 19294848 20779926 21706704 22867968 23887872 25726464 27706568 28942272 30490624 31169889 34301952 38589696 41559852 43413408 45735936 51452928 55413136 57884544 60981248 62339778 68603904 77179392 83119704 86826816 91471872 93509667 102905856 110826272 115769088 124679556 137207808 154358784 166239408 173653632 182943744 187019334 205811712 221652544 231538176 249359112 274415616 280529001 308717568 332478816 347307264 374038668 411623424 443305088 463076352 498718224 548831232 561058002 617435136 664957632 694614528 748077336 823246848 841587003 886610176 926152704 997436448 1122116004 1234870272 1329915264 1389229056 1496154672 1646493696 1683174006 1773220352 1852305408 1994872896 2244232008 2469740544 2524761009 2659830528 2778458112 2992309344 3366348012 3546440704 3704610816 3989745792 4488464016 4939481088 5049522018 5319661056 5556916224 5984618688 6732696024 7092881408 7409221632 7979491584 8976928032 10099044036 10639322112 11113832448 11969237376 13465392048 14185762816 14818443264 15958983168 17953856064 20198088072 21278644224 22227664896 23938474752 26930784096 28371525632 31917966336 35907712128 40396176144 42557288448 44455329792 47876949504 53861568192 56743051264 63835932672 71815424256 80792352288 85114576896 95753899008 107723136384 113486102528 127671865344 143630848512 161584704576 170229153792 191507798016 215446272768 255343730688 287261697024 323169409152 340458307584 383015596032 430892545536 510687461376 574523394048 646338818304 766031192064 861785091072 1021374922752 1149046788096 1292677636608 1532062384128 1723570182144 2298093576192 2585355273216 3064124768256 3447140364288 4596187152384 5170710546432 6894280728576 9192374304768 10341421092864 13788561457152 20682842185728 27577122914304 41365684371456 82731368742912
• Sum of all divisors σ(n): 248210209320165
• Sum of proper divisors (its aliquot sum) s(n): 165478840577253
• 82731368742912 is an abundant number, because the sum of its proper divisors (165478840577253) is greater than itself. Its abundance is 82747471834341

Bases of 82731368742912

• Binary: 10010110011111001100101110110001000000000000000₂
• Hexadecimal: 0x4B3E65D88000
• Base-36: TBQ9KW000

Squares and roots of 82731368742912

• 82731368742912 squared (82731368742912²) is 6844479374075676679150239744
• 82731368742912 cubed (82731368742912³) is 566253146949910327945105524609952700694528
• The square root of 82731368742912 is 9095678.5751757961
• The cube root of 82731368742912 is 43573.5960728313

Scales and comparisons

• 82,731,368,742,912 seconds is equal to 2,630,601 years, 32 weeks, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 82,731,368,742,912 would take you about six million, five hundred seventy-six thousand, five hundred four 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 82731368742912 cubic inches would be around 3631.1 feet tall.

Recreational maths with 82731368742912

• 82731368742912 backwards is 21924786313728
• The number of decimal digits it has is: 14
• The sum of 82731368742912's digits is 63
• More coming soon!