12163074672

Names of 12163074672

• Cardinal: 12163074672 can be written as Twelve billion, one hundred sixty-three million, seventy-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2163074672 × 10¹⁰

Factors of 12163074672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21257

Divisors of 12163074672

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 48 56 58 59 84 87 112 116 118 168 174 177 203 232 236 336 348 354 406 413 464 472 609 696 708 812 826 944 1218 1239 1392 1416 1624 1652 1711 2436 2478 2832 3248 3304 3422 4872 4956 5133 6608 6844 9744 9912 10266 11977 13688 19824 20532 21157 23954 27376 35931 41064 42314 47908 63471 71862 82128 84628 95816 126942 143724 148099 169256 191632 253884 287448 296198 338512 444297 507768 574896 592396 613553 888594 1015536 1184792 1227106 1248263 1777188 1840659 2369584 2454212 2496526 3554376 3681318 3744789 4294871 4908424 4993052 7108752 7362636 7489578 8589742 8737841 9816848 9986104 12884613 14725272 14979156 17179484 17475682 19972208 25769226 26213523 29450544 29958312 34358968 34951364 36199627 51538452 52427046 59916624 68717936 69902728 72399254 103076904 104854092 108598881 139805456 144798508 206153808 209708184 217197762 253397389 289597016 419416368 434395524 506794778 579194032 760192167 868791048 1013589556 1520384334 1737582096 2027179112 3040768668 4054358224 6081537336 12163074672
• Sum of all divisors σ(n): 37779724800
• Sum of proper divisors (its aliquot sum) s(n): 25616650128
• 12163074672 is an abundant number, because the sum of its proper divisors (25616650128) is greater than itself. Its abundance is 13453575456

Bases of 12163074672

• Binary: 1011010100111110011100101001110000₂
• Hexadecimal: 0x2D4F9CA70
• Base-36: 5L5KWHC

Squares and roots of 12163074672

• 12163074672 squared (12163074672²) is 147940385476647907584
• 12163074672 cubed (12163074672³) is 1799409955556932812196747112448
• The square root of 12163074672 is 110286.3303950223
• The cube root of 12163074672 is 2299.7526307369

Scales and comparisons

• 12,163,074,672 seconds is equal to 386 years, 38 weeks, 6 days, 7 hours, 51 minutes, 12 seconds.
• To count from 1 to 12,163,074,672 would take you about seven hundred seventy-three 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 12163074672 cubic inches would be around 191.6 feet tall.

Recreational maths with 12163074672

• 12163074672 backwards is 27647036121
• The number of decimal digits it has is: 11
• The sum of 12163074672's digits is 39
• More coming soon!