990756040540160

Names of 990756040540160

• Cardinal: 990756040540160 can be written as Nine hundred ninety trillion, seven hundred fifty-six billion, forty million, five hundred forty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 9.9075604054016 × 10¹⁴

Factors of 990756040540160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 423

Divisors of 990756040540160

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 79 80 128 158 160 256 316 320 337 395 512 632 640 674 790 1024 1264 1280 1348 1580 1685 2048 2528 2560 2696 3160 3370 4096 5056 5120 5392 6320 6740 8192 10112 10240 10784 12640 13480 16384 20224 20480 21568 25280 26623 26960 32768 40448 40960 43136 50560 53246 53920 65536 80896 81920 86272 101120 106492 107840 113569 133115 161792 163840 172544 202240 212984 215680 227138 266230 323584 327680 345088 404480 425968 431360 454276 532460 567845 647168 690176 808960 851936 862720 908552 1064920 1135690 1294336 1380352 1617920 1703872 1725440 1817104 2129840 2271380 2588672 2760704 3235840 3407744 3450880 3634208 4259680 4542760 5177344 5521408 6471680 6815488 6901760 7268416 8519360 8971951 9085520 11042816 12943360 13630976 13803520 14536832 17038720 17943902 18171040 22085632 25886720 27261952 27607040 29073664 34077440 35887804 36342080 38272753 44859755 54523904 55214080 58147328 68154880 71775608 72684160 76545506 89719510 109047808 110428160 116294656 136309760 143551216 145368320 153091012 179439020 191363765 218095616 232589312 272619520 287102432 290736640 306182024 358878040 382727530 436191232 465178624 545239040 574204864 581473280 612364048 717756080 765455060 872382464 930357248 1090478080 1148409728 1162946560 1224728096 1435512160 1530910120 1744764928 1860714496 2180956160 2296819456 2325893120 2449456192 2871024320 3023547487 3061820240 3721428992 4361912320 4593638912 4651786240 4898912384 5742048640 6047094974 6123640480 7442857984 8723824640 9187277824 9303572480 9797824768 11484097280 12094189948 12247280960 15117737435 18374555648 18607144960 19595649536 22968194560 24188379896 24494561920 30235474870 36749111296 37214289920 39191299072 45936389120 48376759792 48989123840 60470949740 73498222592 78382598144 91872778240 96753519584 97978247680 120941899480 146996445184 156765196288 183745556480 193507039168 195956495360 241883798960 293992890368 313530392576 367491112960 387014078336 391912990720 483767597920 587985780736 627060785152 734982225920 774028156672 783825981440 967535195840 1254121570304 1469964451840 1548056313344 1567651962880 1935070391680 2508243140608 2939928903680 3096112626688 3135303925760 3870140783360 6192225253376 6270607851520 7740281566720 12384450506752 12541215703040 15480563133440 24768901013504 30961126266880 49537802027008 61922252533760 99075604054016 123844505067520 198151208108032 247689010135040 495378020270080 990756040540160
• Sum of all divisors σ(n): 2415061398172800
• Sum of proper divisors (its aliquot sum) s(n): 1424305357632640
• 990756040540160 is an abundant number, because the sum of its proper divisors (1424305357632640) is greater than itself. Its abundance is 433549317092480

Bases of 990756040540160

• Binary: 11100001010001011001011101110110110000000000000000₂
• Hexadecimal: 0x385165DDB0000
• Base-36: 9R6Z1HZ37K

Squares and roots of 990756040540160

• 990756040540160 squared (990756040540160²) is 981597531866815165424572825600
• 990756040540160 cubed (990756040540160³) is 972523684076359323521173571138803881476096000
• The square root of 990756040540160 is 31476277.4250729973
• The cube root of 990756040540160 is 99690.9136586199

Scales and comparisons

• 990,756,040,540,160 seconds is equal to 31,502,977 years, 24 weeks, 6 days, 13 hours, 9 minutes, 20 seconds.
• To count from 1 to 990,756,040,540,160 would take you about seventy-eight million, seven hundred fifty-seven thousand, four hundred forty-three 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 990756040540160 cubic inches would be around 8307.6 feet tall.

Recreational maths with 990756040540160

• 990756040540160 backwards is 061045040657099
• The number of decimal digits it has is: 15
• The sum of 990756040540160's digits is 56
• More coming soon!