12904228896

Names of 12904228896

• Cardinal: 12904228896 can be written as Twelve billion, nine hundred four million, two hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2904228896 × 10¹⁰

Factors of 12904228896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 155

Divisors of 12904228896

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 59 61 68 78 96 102 104 118 122 136 156 169 177 183 204 208 221 236 244 272 312 338 354 366 408 416 442 472 488 507 544 624 663 676 708 732 767 793 816 884 944 976 1003 1014 1037 1248 1326 1352 1416 1464 1534 1586 1632 1768 1888 1952 2006 2028 2074 2197 2301 2379 2652 2704 2832 2873 2928 3009 3068 3111 3172 3536 3599 4012 4056 4148 4394 4602 4758 5304 5408 5664 5746 5856 6018 6136 6222 6344 6591 7072 7198 8024 8112 8296 8619 8788 9204 9516 9971 10309 10608 10797 11492 12036 12272 12444 12688 13039 13182 13481 14396 16048 16224 16592 17238 17576 18408 19032 19942 20618 21216 21594 22984 24072 24544 24888 25376 26078 26364 26962 28792 29913 30927 32096 33184 34476 35152 36816 37349 38064 39117 39884 40443 41236 43188 45968 46787 48144 49776 52156 52728 53924 57584 59826 61183 61854 68952 70304 73632 74698 76128 78234 79768 80886 82472 86376 91936 93574 96288 99552 104312 105456 107848 112047 115168 119652 122366 123708 129623 134017 137904 140361 149396 156468 159536 161772 164944 169507 172752 175253 183549 187148 208624 210912 215696 224094 239304 244732 247416 259246 268034 275808 280722 298792 312936 319072 323544 329888 339014 345504 350506 367098 374296 388869 402051 417248 431392 448188 478608 489464 494832 508521 518492 525759 536068 561444 597584 608231 625872 647088 678028 701012 734196 748592 777738 795379 804102 896376 957216 978928 989664 1017042 1036984 1051518 1072136 1122888 1195168 1216462 1251744 1294176 1356056 1402024 1468392 1497184 1555476 1590758 1608204 1792752 1824693 1957856 2034084 2073968 2103036 2144272 2203591 2245776 2278289 2386137 2432924 2712112 2804048 2936784 3110952 3181516 3216408 3585504 3649386 4068168 4147936 4206072 4288544 4407182 4491552 4556578 4772274 4865848 5424224 5608096 5873568 6221904 6363032 6432816 6610773 6834867 7298772 7907003 8136336 8412144 8814364 9113156 9544548 9731696 10339927 12443808 12726064 12865632 13221546 13669734 14597544 15814006 16272672 16824288 17628728 18226312 19089096 19463392 20679854 23721009 25452128 26443092 27339468 29195088 31019781 31628012 35257456 36452624 38178192 41359708 47442018 52886184 54678936 58390176 62039562 63256024 70514912 72905248 76356384 82719416 94884036 105772368 109357872 124079124 126512048 134419051 165438832 189768072 211544736 218715744 248158248 253024096 268838102 330877664 379536144 403257153 496316496 537676204 759072288 806514306 992632992 1075352408 1613028612 2150704816 3226057224 4301409632 6452114448 12904228896
• Sum of all divisors σ(n): 40159929600
• Sum of proper divisors (its aliquot sum) s(n): 27255700704
• 12904228896 is an abundant number, because the sum of its proper divisors (27255700704) is greater than itself. Its abundance is 14351471808

Bases of 12904228896

• Binary: 1100000001001001101110100000100000₂
• Hexadecimal: 0x30126E820
• Base-36: 5XEUEQO

Squares and roots of 12904228896

• 12904228896 squared (12904228896²) is 166519123400361378816
• 12904228896 cubed (12904228896³) is 2148800883919533081359829467136
• The square root of 12904228896 is 113596.7820670991
• The cube root of 12904228896 is 2345.5463496349

Scales and comparisons

• 12,904,228,896 seconds is equal to 410 years, 16 weeks, 2 days, 12 hours, 1 minute, 36 seconds.
• To count from 1 to 12,904,228,896 would take you about eight hundred twenty 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 12904228896 cubic inches would be around 195.5 feet tall.

Recreational maths with 12904228896

• 12904228896 backwards is 69882240921
• 12904228896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12904228896's digits is 51
• More coming soon!