31275408112

Names of 31275408112

• Cardinal: 31275408112 can be written as Thirty-one billion, two hundred seventy-five million, four hundred eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.1275408112 × 10¹⁰

Factors of 31275408112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 681

Divisors of 31275408112

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 26 41 52 67 82 104 127 134 164 208 254 268 328 431 508 533 536 656 862 871 1016 1066 1072 1651 1724 1742 2032 2132 2747 3302 3448 3484 4264 5207 5494 5603 6604 6896 6968 8509 8528 10414 10988 11206 13208 13936 17018 17671 20828 21976 22412 26416 28877 34036 35342 35711 41656 43952 44824 54737 57754 67691 68072 70684 71422 83312 89648 109474 110617 115508 135382 136144 141368 142844 218948 221234 229723 231016 270764 282736 285688 348869 375401 437896 442468 459446 462032 541528 571376 697738 711581 750802 875792 884936 918892 1083056 1183957 1395476 1423162 1501604 1769872 1837784 2244217 2367914 2790952 2846324 3003208 3667379 3675568 4488434 4535297 4735828 5581904 5692648 6006416 7334758 8976868 9070594 9471656 11385296 14669516 15391441 17953736 18141188 18943312 29174821 29339032 30782882 35907472 36282376 47675927 58349642 58678064 61565764 72564752 95351854 116699284 123131528 150362539 190703708 233398568 246263056 300725078 381407416 466797136 601450156 762814832 1202900312 1954713007 2405800624 3909426014 7818852028 15637704056 31275408112
• Sum of all divisors σ(n): 68539613184
• Sum of proper divisors (its aliquot sum) s(n): 37264205072
• 31275408112 is an abundant number, because the sum of its proper divisors (37264205072) is greater than itself. Its abundance is 5988796960

Bases of 31275408112

• Binary: 11101001000001010001101101011110000₂
• Hexadecimal: 0x74828DAF0
• Base-36: ED8KJCG

Squares and roots of 31275408112

• 31275408112 squared (31275408112²) is 978151152572155404544
• 31275408112 cubed (31275408112³) is 30592076491917338804600059260928
• The square root of 31275408112 is 176848.5456881113
• The cube root of 31275408112 is 3150.6560525537

Scales and comparisons

• 31,275,408,112 seconds is equal to 994 years, 23 weeks, 6 days, 21 hours, 21 minutes, 52 seconds.
• To count from 1 to 31,275,408,112 would take you about one thousand, nine hundred eighty-eight 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 31275408112 cubic inches would be around 262.6 feet tall.

Recreational maths with 31275408112

• 31275408112 backwards is 21180457213
• The number of decimal digits it has is: 11
• The sum of 31275408112's digits is 34
• More coming soon!