131137704486891

Names of 131137704486891

• Cardinal: 131137704486891 can be written as One hundred thirty-one trillion, one hundred thirty-seven billion, seven hundred four million, four hundred eighty-six thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.31137704486891 × 10¹⁴

Factors of 131137704486891

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 170

Divisors of 131137704486891

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 23 27 47 69 81 97 141 207 243 291 423 529 621 729 873 1081 1269 1587 1863 2187 2209 2231 2619 3243 3807 4559 4761 5589 6627 6693 7857 9729 11421 12167 13677 14283 16767 19881 20079 23571 24863 29187 34263 36501 41031 42849 50301 50807 51313 59643 60237 70713 74589 87561 102789 104857 109503 123093 128547 152421 153939 178929 180711 212139 214273 223767 262683 279841 314571 328509 369279 385641 457263 461817 536787 542133 571849 642819 671301 788049 839523 943713 985527 1107837 1156923 1168561 1180199 1371789 1385451 1610361 1626399 1715547 1928457 2013903 2364147 2411711 2518569 2831139 2956581 3323511 3505683 3540597 4115367 4156353 4831083 4879197 4928279 5146641 5785371 6041709 7235133 7555707 8493417 8869743 9970533 10517049 10621791 12346101 12469059 13152527 14784837 15439923 17356113 18125127 21705399 22667121 25480251 26609229 26876903 27144577 31551147 31865373 37038303 37407177 39457581 44354511 46319769 52068339 54375381 55469353 65116197 68001363 76440753 80630709 81433731 94653441 95596119 111114909 112221531 113350417 118372743 133063533 138959307 156205017 166408059 195348591 204004089 229322259 241892127 244301193 283960323 286788357 340051251 355118229 399190599 416877921 468615051 499224177 586045773 612012267 618168769 725676381 732903579 851880969 860365071 1020153753 1065354687 1197571797 1250633763 1275795119 1497672531 1758137319 1854506307 2177029143 2198710737 2555642907 2581095213 2607059591 3060461259 3196064061 3592715391 3827385357 4493017593 5274411957 5563518921 6531087429 6596132211 7821178773 9181383777 9588192183 10778146173 11482156071 13479052779 16690556763 19593262287 19788396633 23463536319 27544151331 28764576549 34446468213 40437158337 50071670289 58779786861 59365189899 59962370593 70390608957 82632453993 103339404639 121311475011 150215010867 179887111779 211171826871 247897361979 310018213917 450645032601 539661335337 633515480613 930054641751 1351935097803 1618984006011 1900546441839 2790163925253 4856952018033 5701639325517 14570856054099 43712568162297 131137704486891
• Sum of all divisors σ(n): 212250103294880
• Sum of proper divisors (its aliquot sum) s(n): 81112398807989
• 131137704486891 is a deficient number, because the sum of its proper divisors (81112398807989) is less than itself. Its deficiency is 50025305678902

Bases of 131137704486891

• Binary: 11101110100010011100000010010101110011111101011₂
• Hexadecimal: 0x7744E04AE7EB
• Base-36: 1AHFTVDJOR

Squares and roots of 131137704486891

• 131137704486891 squared (131137704486891²) is 17197097538091151913590845881
• 131137704486891 cubed (131137704486891³) is 2255187894982438222082248970612357765845971
• The square root of 131137704486891 is 11451537.2106495379
• The cube root of 131137704486891 is 50805.3201496801

Scales and comparisons

• 131,137,704,486,891 seconds is equal to 4,169,773 years, 19 weeks, 15 hours, 14 minutes, 51 seconds.
• To count from 1 to 131,137,704,486,891 would take you about ten million, four hundred twenty-four thousand, four hundred thirty-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 131137704486891 cubic inches would be around 4233.8 feet tall.

Recreational maths with 131137704486891

• 131137704486891 backwards is 198684407731131
• The number of decimal digits it has is: 15
• The sum of 131137704486891's digits is 63
• More coming soon!