31797011952965

Names of 31797011952965

• Cardinal: 31797011952965 can be written as Thirty-one trillion, seven hundred ninety-seven billion, eleven million, nine hundred fifty-two thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 3.1797011952965 × 10¹³

Factors of 31797011952965

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1086

Divisors of 31797011952965

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 35 43 49 73 149 215 245 301 343 365 511 745 809 1043 1505 1715 2107 2401 2555 3139 3577 4045 5215 5663 6407 7301 10535 10877 12005 14749 15695 16807 17885 21973 25039 28315 32035 34787 36505 39641 44849 51107 54385 59057 73745 76139 84035 103243 109865 120541 125195 153811 173935 175273 198205 224245 243509 255535 277487 295285 313943 357749 380695 413399 467711 516215 532973 602705 722701 769055 843787 876365 1076677 1217545 1226911 1387435 1569715 1704563 1788745 1942409 2066995 2197601 2338555 2504243 2539451 2664865 2893793 3273977 3613505 3730811 4218935 5183263 5383385 5906509 6134555 7536739 8522815 8799493 9712045 10988005 11931941 12521215 12697255 13596863 14468965 15383207 16369885 17776157 18654055 20256551 22917839 25916315 26115677 29532545 36282841 37683695 41345563 43997465 52757173 59659705 61596451 67984315 76916035 83523587 88880785 101282755 107682449 114589195 124433099 130578385 141795857 160424873 181414205 182809739 206727815 253979887 263785865 289418941 307982255 378378199 417617935 431175157 538412245 584665109 622165495 708979285 802124365 871031693 914048695 992570999 1122974111 1269899435 1447094705 1777859209 1891890995 2025932587 2155875785 2648647393 2923325545 3018226099 4355158465 4962854995 5614870555 6097221851 7860818777 8889296045 10129662935 12445014463 13243236965 15091130495 18540531751 21127582693 30486109255 39304093885 42680552957 62225072315 87115101241 92702658755 105637913465 129783722257 147893078851 213402764785 435575506205 648918611285 739465394255 908486055799 4542430278995 6359402390593 31797011952965
• Sum of all divisors σ(n): 46542019392000
• Sum of proper divisors (its aliquot sum) s(n): 14745007439035
• 31797011952965 is a deficient number, because the sum of its proper divisors (14745007439035) is less than itself. Its deficiency is 17052004513930

Bases of 31797011952965

• Binary: 111001110101101010001100110100011010101000101₂
• Hexadecimal: 0x1CEB519A3545
• Base-36: B9RCFXX6T

Squares and roots of 31797011952965

• 31797011952965 squared (31797011952965²) is 1011049969136999083372291225
• 31797011952965 cubed (31797011952965³) is 32148367953694054199618992662403982232125
• The square root of 31797011952965 is 5638883.9279564001
• The cube root of 31797011952965 is 31680.7487104341

Scales and comparisons

• 31,797,011,952,965 seconds is equal to 1,011,046 years, 32 weeks, 3 days, 16 hours, 16 minutes, 5 seconds.
• To count from 1 to 31,797,011,952,965 would take you about two million, five hundred twenty-seven thousand, six 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 31797011952965 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31797011952965

• 31797011952965 backwards is 56925911079713
• The number of decimal digits it has is: 14
• The sum of 31797011952965's digits is 65
• More coming soon!