26997425793

Names of 26997425793

• Cardinal: 26997425793 can be written as Twenty-six billion, nine hundred ninety-seven million, four hundred twenty-five thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 2.6997425793 × 10¹⁰

Factors of 26997425793

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 174

Divisors of 26997425793

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 13 19 27 29 31 39 57 79 81 87 93 117 171 237 247 261 279 351 361 377 403 513 551 589 711 741 783 837 899 1027 1053 1083 1131 1209 1501 1539 1653 1767 2133 2223 2291 2349 2449 2511 2697 3081 3249 3393 3627 4503 4693 4959 5301 6399 6669 6873 7163 7347 7657 8091 9243 9747 10179 10469 10881 11191 11687 13509 14079 14877 15903 17081 19513 20007 20619 21489 22041 22971 24273 27729 28519 29241 29783 30537 31407 31837 32643 33573 35061 40527 42237 43529 44631 46531 47709 51243 58539 61857 64467 66123 68913 71021 72819 83187 85557 89349 94221 95511 100719 105183 121581 126711 130587 136097 139593 145483 153729 175617 185571 193401 198369 206739 213063 222053 256671 268047 282663 286533 302157 315549 324539 370747 380133 391761 408291 418779 436449 461187 526851 565877 580203 604903 620217 639189 666159 770013 804141 827051 847989 859599 884089 906471 923273 946647 973617 1112241 1175283 1224873 1256337 1309347 1349399 1383561 1580553 1697631 1814709 1917567 1998477 2310039 2412423 2481153 2578797 2652267 2769819 2920851 3336723 3525849 3674619 3769011 3928041 4048197 4219007 5092893 5444127 5752701 5995431 7443459 7956801 8309457 8762553 10010169 10751663 11023857 11493157 11784123 12144591 12657021 15278679 16332381 17542187 17986293 22330377 23870403 24928371 25638581 26287659 30030507 32254989 34479471 36433773 37971063 45836037 48997143 52626561 66991131 71611209 74785113 76915743 96764967 103438413 109301319 113913189 157879683 230747229 290294901 310315239 333301553 341739567 473639049 692241687 870884703 930945717 999904659 1420917147 2076725061 2999713977 8999141931 26997425793
• Sum of all divisors σ(n): 49567795200
• Sum of proper divisors (its aliquot sum) s(n): 22570369407
• 26997425793 is a deficient number, because the sum of its proper divisors (22570369407) is less than itself. Its deficiency is 4427056386

Bases of 26997425793

• Binary: 11001001001001011000000011010000001₂
• Hexadecimal: 0x6492C0681
• Base-36: CEHKJ29

Squares and roots of 26997425793

• 26997425793 squared (26997425793²) is 728860999448541678849
• 26997425793 cubed (26997425793³) is 19677370746023817896793515152257
• The square root of 26997425793 is 164308.9340023849
• The cube root of 26997425793 is 2999.9046559699

Scales and comparisons

• 26,997,425,793 seconds is equal to 858 years, 22 weeks, 4 days, 4 hours, 56 minutes, 33 seconds.
• To count from 1 to 26,997,425,793 would take you about one thousand, seven hundred sixteen 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 26997425793 cubic inches would be around 250 feet tall.

Recreational maths with 26997425793

• 26997425793 backwards is 39752479962
• The number of decimal digits it has is: 11
• The sum of 26997425793's digits is 63
• More coming soon!