12913512192

Names of 12913512192

• Cardinal: 12913512192 can be written as Twelve billion, nine hundred thirteen million, five hundred twelve thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 1.2913512192 × 10¹⁰

Factors of 12913512192

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 443

Divisors of 12913512192

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 56 59 63 64 72 82 84 96 112 118 123 126 128 144 164 168 177 192 224 236 246 252 256 287 288 328 331 336 354 369 384 413 448 472 492 504 531 574 576 656 662 672 708 738 768 826 861 896 944 984 993 1008 1062 1148 1152 1239 1312 1324 1344 1416 1476 1652 1722 1792 1888 1968 1986 2016 2124 2296 2304 2317 2419 2478 2583 2624 2648 2688 2832 2952 2979 3304 3444 3717 3776 3936 3972 4032 4248 4592 4634 4838 4956 5166 5248 5296 5376 5664 5904 5958 6608 6888 6951 7257 7434 7552 7872 7944 8064 8496 9184 9268 9676 9912 10332 10496 10592 11328 11808 11916 13216 13571 13776 13902 14514 14868 15104 15744 15888 16128 16933 16992 18368 18536 19352 19529 19824 20664 20853 21184 21771 22656 23616 23832 26432 27142 27552 27804 29028 29736 31488 31776 33866 33984 36736 37072 38704 39058 39648 40713 41328 41706 42368 43542 45312 47232 47664 50799 52864 54284 55104 55608 58056 58587 59472 63552 67732 67968 73472 74144 77408 78116 79296 81426 82656 83412 84736 87084 94464 94997 95328 101598 105728 108568 110208 111216 116112 117174 118944 122139 127104 135464 135936 136703 148288 152397 154816 156232 158592 162852 165312 166824 174168 175761 189994 190656 203196 217136 220416 222432 232224 234348 237888 244278 254208 270928 273406 284991 296576 304794 309632 312464 317184 325704 330624 333648 348336 351522 379988 381312 406392 410109 434272 444864 464448 468696 475776 488556 541856 546812 569982 593152 609588 619264 624928 651408 661248 667296 696672 703044 759976 762624 800689 812784 820218 854973 868544 889728 928896 937392 951552 977112 1083712 1093624 1139964 1219176 1230327 1249856 1302816 1334592 1393344 1406088 1519952 1601378 1625568 1640436 1709946 1737088 1779456 1857792 1874784 1954224 2167424 2187248 2279928 2402067 2438352 2460654 2499712 2605632 2669184 2786688 2812176 3039904 3202756 3251136 3280872 3419892 3474176 3749568 3908448 4334848 4374496 4559856 4804134 4876704 4921308 4999424 5211264 5338368 5573376 5604823 5624352 6079808 6405512 6502272 6561744 6839784 7206201 7499136 7816896 8748992 9119712 9608268 9753408 9842616 10422528 11209646 11248704 12159616 12811024 13004544 13123488 13679568 14412402 14998272 15633792 16814469 17497984 18239424 19216536 19506816 19685232 22419292 22497408 24319232 25622048 26246976 27359136 28824804 31267584 33628938 34995968 36478848 38433072 39013632 39370464 44838584 44994816 50443407 51244096 52493952 54718272 57649608 67257876 72957696 76866144 78740928 89677168 100886814 102488192 104987904 109436544 115299216 134515752 153732288 157481856 179354336 201773628 204976384 218873088 230598432 269031504 307464576 314963712 358708672 403547256 461196864 538063008 614929152 717417344 807094512 922393728 1076126016 1434834688 1614189024 1844787456 2152252032 3228378048 4304504064 6456756096 12913512192
• Sum of all divisors σ(n): 44462396160
• Sum of proper divisors (its aliquot sum) s(n): 31548883968
• 12913512192 is an abundant number, because the sum of its proper divisors (31548883968) is greater than itself. Its abundance is 18635371776

Bases of 12913512192

• Binary: 1100000001101101001000111100000000₂
• Hexadecimal: 0x301B48F00
• Base-36: 5XKDDS0

Squares and roots of 12913512192

• 12913512192 squared (12913512192²) is 166758797132932644864
• 12913512192 cubed (12913512192³) is 2153441759899380354166070181888
• The square root of 12913512192 is 113637.6354558647
• The cube root of 12913512192 is 2346.1086764455

Scales and comparisons

• 12,913,512,192 seconds is equal to 410 years, 31 weeks, 4 days, 22 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,913,512,192 would take you about eight hundred twenty-one 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 12913512192 cubic inches would be around 195.5 feet tall.

Recreational maths with 12913512192

• 12913512192 backwards is 29121531921
• 12913512192 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12913512192's digits is 36
• More coming soon!