159990091008

Names of 159990091008

• Cardinal: 159990091008 can be written as One hundred fifty-nine billion, nine hundred ninety million, ninety-one thousand and eight.

Scientific notation

• Scientific notation: 1.59990091008 × 10¹¹

Factors of 159990091008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12639

Divisors of 159990091008

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 64 66 68 88 89 96 102 128 132 136 176 178 187 192 204 256 264 267 272 352 356 374 384 408 528 534 544 561 704 712 748 768 816 979 1056 1068 1088 1122 1408 1424 1496 1513 1632 1958 2112 2136 2176 2244 2816 2848 2937 2992 3026 3264 3916 4224 4272 4352 4488 4539 5696 5874 5984 6052 6528 7832 8448 8544 8976 9078 11392 11748 11968 12104 12517 13056 15664 16643 17088 17952 18156 22784 23496 23936 24208 25034 31328 33286 34176 35904 36312 37551 46992 47872 48416 49929 50068 62656 66572 68352 71808 72624 75102 93984 96832 99858 100136 125312 133144 137687 143616 145248 150204 187968 193664 199716 200272 212789 250624 266288 275374 290496 300408 375936 387328 399432 400544 413061 425578 532576 550748 580992 600816 638367 751872 798864 801088 826122 851156 1065152 1101496 1114013 1161984 1201632 1276734 1597728 1602176 1652244 1702312 2130304 2202992 2228026 2340679 2403264 2553468 3195456 3204352 3304488 3342039 3404624 4260608 4405984 4456052 4681358 4806528 5106936 6390912 6608976 6684078 6809248 7022037 8811968 8912104 9362716 9613056 10213872 12254143 12781824 13217952 13368156 13618496 14044074 17623936 17824208 18725432 18938221 20427744 24508286 26435904 26736312 27236992 28088148 35247872 35648416 36762429 37450864 37876442 40855488 49016572 52871808 53472624 54473984 56176296 56814663 71296832 73524858 74901728 75752884 81710976 98033144 105743616 106945248 112352592 113629326 142593664 147049716 149803456 151505768 163421952 196066288 208320431 213890496 224705184 227258652 285187328 294099432 299606912 303011536 392132576 416640862 427780992 449410368 454517304 588198864 599213824 606023072 624961293 784265152 833281724 855561984 898820736 909034608 1176397728 1212046144 1249922586 1568530304 1666563448 1797641472 1818069216 2352795456 2424092288 2499845172 3137060608 3333126896 3636138432 4705590912 4848184576 4999690344 6666253792 7272276864 9411181824 9999380688 13332507584 14544553728 19998761376 26665015168 39997522752 53330030336 79995045504 159990091008
• Sum of all divisors σ(n): 497407236480
• Sum of proper divisors (its aliquot sum) s(n): 337417145472
• 159990091008 is an abundant number, because the sum of its proper divisors (337417145472) is greater than itself. Its abundance is 177427054464

Bases of 159990091008

• Binary: 10010101000000001001110000110100000000₂
• Hexadecimal: 0x2540270D00
• Base-36: 21HXYWAO

Squares and roots of 159990091008

• 159990091008 squared (159990091008²) is 25596829220748122456064
• 159990091008 cubed (159990091008³) is 4095239036543725833590807841472512
• The square root of 159990091008 is 399987.6135682203
• The cube root of 159990091008 is 5428.7231594491

Scales and comparisons

• 159,990,091,008 seconds is equal to 5,087 years, 9 weeks, 6 days, 3 hours, 56 minutes, 48 seconds.
• To count from 1 to 159,990,091,008 would take you about ten thousand, one hundred seventy-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 159990091008 cubic inches would be around 452.4 feet tall.

Recreational maths with 159990091008

• 159990091008 backwards is 800190099951
• 159990091008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159990091008's digits is 51
• More coming soon!