31814978299448049

Names of 31814978299448049

• Cardinal: 31814978299448049 can be written as Thirty-one quadrillion, eight hundred fourteen trillion, nine hundred seventy-eight billion, two hundred ninety-nine million, four hundred forty-eight thousand and forty-nine.

Scientific notation

• Scientific notation: 3.1814978299448049 × 10¹⁶

Factors of 31814978299448049

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4056

Divisors of 31814978299448049

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 9 27 71 81 131 213 243 393 639 729 1179 1917 3537 3851 5041 5751 9301 10611 11553 15123 17161 17253 27903 31833 34659 45369 51483 51759 83709 95499 103977 136107 154449 251127 273421 311931 408321 463347 504481 660371 753381 820263 935793 1218431 1224963 1390041 1513443 1981113 2248091 2260143 2460789 2807379 3655293 3674889 4170123 4540329 5943339 6744273 6780429 7382367 10965879 12510369 13620987 17830017 19412891 20232819 22147101 32897637 35818151 40862961 53490051 58238673 60698457 66087011 66441303 86508601 98692911 107454453 122588883 159614461 160470153 174716019 182095371 198261033 199323909 259525803 296078733 322363359 367766649 478843383 481410459 524148057 546286113 594783099 778577409 888236199 967090077 1436530149 1572444171 1638858339 1784349297 2335732227 2543088721 2901270231 4309590447 4692177781 4717332513 5353047891 7007196681 7629266163 8657398441 8703810693 11332626731 12928771341 14076533343 14151997539 16059143673 21021590043 22887798489 25972195323 26111432079 33997880193 38786314023 42229600029 48177431019 63064770129 68663395467 77916585969 101993640579 116358942069 126688800087 205990186401 233749757907 305980921737 333144622451 380066400261 614675289311 617970559203 701249273721 917942765211 999433867353 1140199200783 1844025867933 1853911677609 2103747821163 2753828295633 2998301602059 3420597602349 5532077603799 6311243463489 8261484886899 8994904806177 16596232811397 26984714418531 43641945541081 49788698434191 80954143255593 130925836623243 149366095302573 242862429766779 392777509869729 448098285907719 1178332529609187 3534997588827561 10604992766482683 31814978299448049
• Sum of all divisors σ(n): 48766777896700512
• Sum of proper divisors (its aliquot sum) s(n): 16951799597252463
• 31814978299448049 is a deficient number, because the sum of its proper divisors (16951799597252463) is less than itself. Its deficiency is 14863178702195586

Bases of 31814978299448049

• Binary: 1110001000001111000110111100000000100110100101011110001₂
• Hexadecimal: 0x71078DE0134AF1
• Base-36: 8P9GV9D3E29

Squares and roots of 31814978299448049

• 31814978299448049 squared (31814978299448049²) is 1012192844194350271824978049906401
• 31814978299448049 cubed (31814978299448049³) is 32202893372899854028164862228864396386474412061649
• The square root of 31814978299448049 is 178367537.1233455393
• The cube root of 31814978299448049 is 316867.1447161461

Scales and comparisons

• 31,814,978,299,448,049 seconds is equal to 1,011,617,899 years, 38 weeks, 20 hours, 54 minutes, 9 seconds.
• To count from 1 to 31,814,978,299,448,049 would take you about three billion, thirty-four million, eight hundred fifty-three thousand, six hundred ninety-nine 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 31814978299448049 cubic inches would be around 26405.6 feet tall.

Recreational maths with 31814978299448049

• 31814978299448049 backwards is 94084499287941813
• The number of decimal digits it has is: 17
• The sum of 31814978299448049's digits is 90
• More coming soon!