31230869613261315

Names of 31230869613261315

• Cardinal: 31230869613261315 can be written as Thirty-one quadrillion, two hundred thirty trillion, eight hundred sixty-nine billion, six hundred thirteen million, two hundred sixty-one thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 3.1230869613261315 × 10¹⁶

Factors of 31230869613261315

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 970232

Divisors of 31230869613261315

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 41 123 205 421 615 1263 2105 6315 17261 51783 86305 146521 258915 439563 732605 823241 2197815 2469723 4116205 6007361 12348615 18022083 30036805 33752881 61685341 90110415 101258643 168764405 185056023 308426705 346584461 506293215 925280115 1039753383 1732922305 2529098981 5198766915 7587296943 12645494905 14209962901 37936484715 42629888703 71049814505 120622094561 213149443515 361866283683 603110472805 1809331418415 4945505877001 14836517631003 24727529385005 50781901810181 74182588155015 152345705430543 253909509050905 761728527152715 2082057974217421 6246173922652263 10410289871087105 31230869613261315
• Sum of all divisors σ(n): 51310156609885824
• Sum of proper divisors (its aliquot sum) s(n): 20079286996624509
• 31230869613261315 is a deficient number, because the sum of its proper divisors (20079286996624509) is less than itself. Its deficiency is 11151582616636806

Bases of 31230869613261315

• Binary: 1101110111101000100111101111001010100110011001000000011₂
• Hexadecimal: 0x6EF44F79533203
• Base-36: 8JIF3FMKT1F

Squares and roots of 31230869613261315

• 31230869613261315 squared (31230869613261315²) is 975367216800528959154910475529225
• 31230869613261315 cubed (31230869613261315³) is 30461566372946901037055841954902618576852844430875
• The square root of 31230869613261315 is 176722578.1083484391
• The cube root of 31230869613261315 is 314915.9752817997

Scales and comparisons

• 31,230,869,613,261,315 seconds is equal to 993,045,050 years, 14 weeks, 3 days, 15 hours, 15 minutes, 15 seconds.
• To count from 1 to 31,230,869,613,261,315 would take you about two billion, nine hundred seventy-nine million, one hundred thirty-five thousand, one hundred fifty 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 31230869613261315 cubic inches would be around 26243 feet tall.

Recreational maths with 31230869613261315

• 31230869613261315 backwards is 51316231696803213
• The number of decimal digits it has is: 17
• The sum of 31230869613261315's digits is 60
• More coming soon!