31406629464

Names of 31406629464

• Cardinal: 31406629464 can be written as Thirty-one billion, four hundred six million, six hundred twenty-nine thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.1406629464 × 10¹⁰

Factors of 31406629464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3665602

Divisors of 31406629464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 28 34 36 42 51 56 63 68 72 84 102 119 126 136 153 168 204 238 252 306 357 408 476 504 612 714 952 1071 1224 1428 2142 2856 4284 8568 3665573 7331146 10996719 14662292 21993438 25659011 29324584 32990157 43986876 51318022 62314741 65980314 76977033 87973752 102636044 124629482 131960628 153954066 186944223 205272088 230931099 249258964 263921256 307908132 373888446 436203187 461862198 498517928 560832669 615816264 747776892 872406374 923724396 1121665338 1308609561 1495553784 1744812748 1847448792 2243330676 2617219122 3489625496 3925828683 4486661352 5234438244 7851657366 10468876488 15703314732 31406629464
• Sum of all divisors σ(n): 102929317920
• Sum of proper divisors (its aliquot sum) s(n): 71522688456
• 31406629464 is an abundant number, because the sum of its proper divisors (71522688456) is greater than itself. Its abundance is 40116058992

Bases of 31406629464

• Binary: 11101001111111110110010001001011000₂
• Hexadecimal: 0x74FFB2258
• Base-36: EFEP2E0

Squares and roots of 31406629464

• 31406629464 squared (31406629464²) is 986376374288992927296
• 31406629464 cubed (31406629464³) is 30978757299338177321302163449344
• The square root of 31406629464 is 177219.1565943141
• The cube root of 31406629464 is 3155.0562773693

Scales and comparisons

• 31,406,629,464 seconds is equal to 998 years, 32 weeks, 6 days, 15 hours, 44 minutes, 24 seconds.
• To count from 1 to 31,406,629,464 would take you about one thousand, nine hundred ninety-seven 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 31406629464 cubic inches would be around 262.9 feet tall.

Recreational maths with 31406629464

• 31406629464 backwards is 46492660413
• The number of decimal digits it has is: 11
• The sum of 31406629464's digits is 45
• More coming soon!