131337390807

Names of 131337390807

• Cardinal: 131337390807 can be written as One hundred thirty-one billion, three hundred thirty-seven million, three hundred ninety thousand, eight hundred seven.

Scientific notation

• Scientific notation: 1.31337390807 × 10¹¹

Factors of 131337390807

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9264

Divisors of 131337390807

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 19 21 37 51 57 63 111 119 133 153 171 259 323 333 357 361 399 629 703 777 969 1071 1083 1197 1887 2109 2261 2331 2527 2907 3249 4403 4921 5661 6137 6327 6783 7581 9181 11951 13209 13357 14763 18411 20349 22743 27543 35853 39627 40071 42959 44289 55233 64267 82629 83657 93499 107559 120213 128877 156077 174439 192801 227069 250971 280497 339697 386631 468231 523317 578403 681207 752913 841491 1019091 1092539 1221073 1404693 1569951 1589483 2043621 2377879 2965463 3057273 3277617 3314341 3663219 4768449 5774849 6454243 7133637 8896389 9832851 9943023 10989657 14305347 17324547 19362729 20758241 21400911 23200387 26689167 29829069 40423943 45179701 51973641 56343797 58088187 62274723 69601161 109722131 121271829 122630617 135539103 169031391 186824169 208803483 329166393 363815487 367891851 394406579 406617309 507094173 768054917 858414319 987499179 1103675553 1183219737 2084720489 2304164751 2575242957 3549659211 6254161467 6912494253 7725728871 14593043423 18762484401 43779130269 131337390807
• Sum of all divisors σ(n): 248858056512
• Sum of proper divisors (its aliquot sum) s(n): 117520665705
• 131337390807 is a deficient number, because the sum of its proper divisors (117520665705) is less than itself. Its deficiency is 13816725102

Bases of 131337390807

• Binary: 1111010010100010100011000101011010111₂
• Hexadecimal: 0x1E94518AD7
• Base-36: 1OC2W3BR

Squares and roots of 131337390807

• 131337390807 squared (131337390807²) is 17249510223990648111249
• 131337390807 cubed (131337390807³) is 2265505665517601858100326325887943
• The square root of 131337390807 is 362405.0093569349
• The cube root of 131337390807 is 5083.1094538035

Scales and comparisons

• 131,337,390,807 seconds is equal to 4,176 years, 6 weeks, 2 days, 16 hours, 33 minutes, 27 seconds.
• To count from 1 to 131,337,390,807 would take you about eight thousand, three hundred fifty-two 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 131337390807 cubic inches would be around 423.6 feet tall.

Recreational maths with 131337390807

• 131337390807 backwards is 708093733131
• The number of decimal digits it has is: 12
• The sum of 131337390807's digits is 45
• More coming soon!