27138952685691

Names of 27138952685691

• Cardinal: 27138952685691 can be written as Twenty-seven trillion, one hundred thirty-eight billion, nine hundred fifty-two million, six hundred eighty-five thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 2.7138952685691 × 10¹³

Factors of 27138952685691

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 121

Divisors of 27138952685691

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 21 29 33 49 63 71 77 87 99 121 147 203 213 231 261 319 343 363 441 497 539 609 639 693 781 847 957 1029 1089 1421 1491 1617 1827 2059 2233 2343 2401 2541 2871 3087 3479 3509 3773 4263 4473 4851 5041 5467 5929 6177 6699 7029 7203 7623 8591 9947 10437 10527 11319 12789 14413 15123 15631 16401 17787 18531 20097 21609 22649 24353 24563 25773 26411 29841 31311 31581 33957 35287 38269 41503 43239 45369 46893 49203 53361 55451 60137 67947 69629 73059 73689 77319 79233 89523 100891 105861 109417 114807 124509 129717 140679 146189 158543 166353 170471 171941 180411 203841 208887 219177 221067 237699 247009 249139 267883 290521 302673 317583 328251 344421 357911 373527 388157 420959 438567 475629 499059 511413 515823 541233 609961 626661 706237 741027 747417 765919 803649 871563 908019 984753 1023323 1073733 1109801 1164471 1203587 1262877 1315701 1426887 1534239 1547469 1608079 1729063 1743973 1829883 1875181 2118711 2223081 2242251 2297757 2410947 2505377 2614689 2717099 2946713 3069969 3221199 3329403 3493413 3610761 3788631 3937021 4269727 4824237 4943659 5187189 5231919 5489649 5625543 6356133 6893271 7163261 7516131 7768607 8151297 8425109 8840139 9209907 9988209 10379419 10832283 11256553 11811063 12103441 12207811 12809181 14472711 14830977 15561567 15695757 16876629 17537639 17688869 19019693 20626991 21489783 22548393 23305821 24453891 25275327 26520417 27559147 29888089 31138257 33769659 35433189 36310323 36623433 38427543 43307231 44492931 50142827 52612917 53066607 54380249 57059079 61880973 64469349 69917463 72655933 75825981 78795871 82677441 85454677 89664267 93414771 101308977 108930969 109870299 114173609 122763473 123822083 129921693 133137851 150428481 157838751 159199821 163140747 171177237 185642919 192914029 209216623 217967799 236387613 248032323 256364031 268992801 303150617 342520827 350999789 368290419 371466249 389765079 399413553 451285443 489422241 508591531 551571097 578742087 598182739 627649869 653903397 709162839 769092093 799215263 859344311 866754581 909451851 1027562481 1052999367 1104871257 1114398747 1198240659 1255909699 1350398203 1464516361 1525774593 1654713291 1736226261 1794548217 1882949607 2122054319 2397645789 2578032933 2600263743 2728355553 3158998101 3560140717 3767729097 3860997679 4051194609 4393549083 4577323779 4964139873 5383644651 5594506841 6067282067 6366162957 7192937367 7734098799 7800791229 8791367893 9452787421 10680422151 11303187291 11582993037 12153583827 13180647249 14854380233 16783520523 18201846201 19098488871 24920985019 26374103679 28358362263 32041266453 34748979111 39161547887 42470974469 44563140699 50350561569 54605538603 61539575251 74762955057 79122311037 85075086789 103980661631 117484643661 127412923407 133689422097 184618725753 224288865171 274130835209 311941984893 352453930983 382238770221 430777026757 553856177259 822392505627 935825954679 1292331080271 2467177516881 3015439187299 3876993240813 9046317561897 27138952685691
• Sum of all divisors σ(n): 52742983718880
• Sum of proper divisors (its aliquot sum) s(n): 25604031033189
• 27138952685691 is a deficient number, because the sum of its proper divisors (25604031033189) is less than itself. Its deficiency is 1534921652502

Bases of 27138952685691

• Binary: 110001010111011000111101000100110100001111011₂
• Hexadecimal: 0x18AEC7A2687B
• Base-36: 9MBGNPZSR

Squares and roots of 27138952685691

• 27138952685691 squared (27138952685691²) is 736522752876174741836147481
• 27138952685691 cubed (27138952685691³) is 19988456142241391204720733256149714394371
• The square root of 27138952685691 is 5209505.9924805731
• The cube root of 27138952685691 is 30051.3759245847

Scales and comparisons

• 27,138,952,685,691 seconds is equal to 862,934 years, 38 weeks, 6 days, 16 hours, 14 minutes, 51 seconds.
• To count from 1 to 27,138,952,685,691 would take you about two million, one hundred fifty-seven thousand, three hundred thirty-six 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 27138952685691 cubic inches would be around 2504.3 feet tall.

Recreational maths with 27138952685691

• 27138952685691 backwards is 19658625983172
• The number of decimal digits it has is: 14
• The sum of 27138952685691's digits is 72
• More coming soon!