31172045167904

Names of 31172045167904

• Cardinal: 31172045167904 can be written as Thirty-one trillion, one hundred seventy-two billion, forty-five million, one hundred sixty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.1172045167904 × 10¹³

Factors of 31172045167904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 456

Divisors of 31172045167904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 23 32 46 92 184 368 431 529 736 862 1058 1724 2116 3448 4232 6896 8464 9913 12167 13792 16928 19826 24334 39652 48668 79304 97336 158608 185761 194672 227999 317216 371522 389344 455998 743044 911996 1486088 1823992 2972176 3647984 4272503 5243977 5944352 7295968 8545006 10487954 17090012 20975908 34180024 41951816 68360048 80062991 83903632 98267569 136720096 160125982 167807264 196535138 320251964 393070276 640503928 786140552 1281007856 1572281104 1841448793 2260154087 2562015712 3144562208 3682897586 4520308174 7365795172 9040616348 14731590344 18081232696 29463180688 36162465392 42353322239 58926361376 72324930784 84706644478 169413288956 338826577912 677653155824 974126411497 1355306311648 1948252822994 3896505645988 7793011291976 15586022583952 31172045167904
• Sum of all divisors σ(n): 64308486090240
• Sum of proper divisors (its aliquot sum) s(n): 33136440922336
• 31172045167904 is an abundant number, because the sum of its proper divisors (33136440922336) is greater than itself. Its abundance is 1964395754432

Bases of 31172045167904

• Binary: 111000101100111001110101011011101110100100000₂
• Hexadecimal: 0x1C59CEADDD20
• Base-36: B1S8MURKW

Squares and roots of 31172045167904

• 31172045167904 squared (31172045167904²) is 971696399949847115551753216
• 31172045167904 cubed (31172045167904³) is 30289764068726344366278581167648291979264
• The square root of 31172045167904 is 5583193.0978521601
• The cube root of 31172045167904 is 31471.8132563217

Scales and comparisons

• 31,172,045,167,904 seconds is equal to 991,174 years, 31 weeks, 6 days, 19 hours, 31 minutes, 44 seconds.
• To count from 1 to 31,172,045,167,904 would take you about two million, four hundred seventy-seven thousand, nine hundred thirty-six 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 31172045167904 cubic inches would be around 2622.7 feet tall.

Recreational maths with 31172045167904

• 31172045167904 backwards is 40976154027113
• The number of decimal digits it has is: 14
• The sum of 31172045167904's digits is 50
• More coming soon!