12791609726896

Names of 12791609726896

• Cardinal: 12791609726896 can be written as Twelve trillion, seven hundred ninety-one billion, six hundred nine million, seven hundred twenty-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2791609726896 × 10¹³

Factors of 12791609726896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 127797

Divisors of 12791609726896

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 37 44 52 56 74 77 88 91 104 112 143 148 154 169 176 182 208 259 286 296 308 338 364 407 481 518 572 592 616 676 728 814 962 1001 1036 1144 1183 1232 1352 1456 1628 1859 1924 2002 2072 2197 2288 2366 2704 2849 3256 3367 3718 3848 4004 4144 4394 4732 5291 5698 6253 6512 6734 7436 7696 8008 8788 9464 10582 11396 12506 13013 13468 14872 15379 16016 17576 18928 21164 22792 24167 25012 26026 26936 29744 30758 35152 37037 42328 43771 45584 48334 50024 52052 53872 61516 68783 74074 81289 84656 87542 96668 100048 104104 123032 127727 137566 148148 162578 169169 175084 193336 208208 246064 255454 275132 296296 325156 338338 350168 386672 481481 510908 550264 569023 592592 650312 676676 700336 894089 894179 962962 1021816 1100528 1138046 1300624 1353352 1404997 1660451 1788178 1788358 1925924 2043632 2276092 2706704 2809994 3320902 3576356 3576716 3851848 4552184 4725899 5619988 6259253 6641804 7152712 7153432 7703696 9104368 9451798 9834979 11239976 11623157 12518506 13283608 14305424 14306864 18264961 18903596 19669958 21585863 22479952 23246314 25037012 26567216 33081293 36529922 37807192 39339916 43171726 46492628 50074024 51984889 61436687 66162586 73059844 75614384 78679832 86343452 92985256 100148048 103969778 122873374 127854727 132325172 146119688 151101041 157359664 172686904 185970512 207939556 237444493 245746748 255709454 264650344 280616219 292239376 302202082 345373808 363894223 415879112 430056809 474888986 491493496 511418908 529300688 561232438 604404164 675803557 727788446 798676931 831758224 860113618 949777972 982986992 1022837816 1122464876 1208808328 1351607114 1455576892 1597353862 1662111451 1720227236 1899555944 1964313533 2045675632 2244929752 2417616656 2703214228 2911153784 3086778409 3194707724 3324222902 3440454472 3799111888 3928627066 4489859504 4730624899 5406428456 5590738517 5822307568 6173556818 6389415448 6648445804 6880908944 7857254132 8785446241 9461249798 10382800103 10812856912 11181477034 12347113636 12778830896 13296891608 15714508264 17570892482 18922499596 20765600206 21607448863 22362954068 24694227272 26593783216 31429016528 35141784964 37844999192 41531200412 43214897726 44725908136 49388454544 61498123687 70283569928 72679600721 75689998384 83062400824 86429795452 89451816272 114210801133 122996247374 140567139856 145359201442 166124801648 172859590904 228421602266 245992494748 290718402884 345719181808 456843204532 491984989496 581436805768 799475607931 913686409064 983969978992 1162873611536 1598951215862 1827372818128 3197902431724 6395804863448 12791609726896
• Sum of all divisors σ(n): 34377919672320
• Sum of proper divisors (its aliquot sum) s(n): 21586309945424
• 12791609726896 is an abundant number, because the sum of its proper divisors (21586309945424) is greater than itself. Its abundance is 8794700218528

Bases of 12791609726896

• Binary: 10111010001001000111010110101001011110110000₂
• Hexadecimal: 0xBA2475A97B0
• Base-36: 4J8DU5TPS

Squares and roots of 12791609726896

• 12791609726896 squared (12791609726896²) is 163625279405220359705794816
• 12791609726896 cubed (12791609726896³) is 2093030715605892498732940909202372571136
• The square root of 12791609726896 is 3576535.9954704775
• The cube root of 12791609726896 is 23387.0296828313

Scales and comparisons

• 12,791,609,726,896 seconds is equal to 406,733 years, 32 weeks, 2 days, 12 hours, 8 minutes, 16 seconds.
• To count from 1 to 12,791,609,726,896 would take you about one million, sixteen thousand, eight hundred thirty-four 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 12791609726896 cubic inches would be around 1948.9 feet tall.

Recreational maths with 12791609726896

• 12791609726896 backwards is 69862790619721
• The number of decimal digits it has is: 14
• The sum of 12791609726896's digits is 73
• More coming soon!