12725808320512

Names of 12725808320512

• Cardinal: 12725808320512 can be written as Twelve trillion, seven hundred twenty-five billion, eight hundred eight million, three hundred twenty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2725808320512 × 10¹³

Factors of 12725808320512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2327

Divisors of 12725808320512

• Number of divisors d(n): 260
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 937 1024 1372 1381 1568 1792 1874 2048 2401 2744 2762 3136 3584 3748 4096 4802 5488 5524 6272 6559 7168 7496 9604 9667 10976 11048 12544 13118 14336 14992 19208 19334 21952 22096 25088 26236 28672 29984 38416 38668 43904 44192 45913 50176 52472 59968 67669 76832 77336 87808 88384 91826 100352 104944 119936 135338 153664 154672 175616 176768 183652 200704 209888 239872 270676 307328 309344 321391 351232 353536 367304 419776 473683 479744 541352 614656 618688 642782 702464 707072 734608 839552 947366 959488 1082704 1229312 1237376 1285564 1293997 1404928 1414144 1469216 1679104 1894732 1918976 2165408 2249737 2458624 2474752 2571128 2587994 2828288 2938432 3315781 3358208 3789464 3837952 4330816 4499474 4917248 4949504 5142256 5175988 5656576 5876864 6631562 6716416 7578928 8661632 8998948 9057979 9834496 9899008 10284512 10351976 11753728 13263124 13432832 15157856 17323264 17997896 18115958 19798016 20569024 20703952 23507456 26526248 26865664 30315712 34646528 35995792 36231916 39596032 41138048 41407904 47014912 53052496 60631424 63405853 69293056 71991584 72463832 82276096 82815808 94029824 106104992 121262848 126811706 138586112 143983168 144927664 164552192 165631616 188059648 212209984 242525696 253623412 277172224 287966336 289855328 329104384 331263232 424419968 443840971 485051392 507246824 575932672 579710656 658208768 662526464 848839936 887681942 970102784 1014493648 1151865344 1159421312 1316417536 1325052928 1697679872 1775363884 1940205568 2028987296 2303730688 2318842624 2650105856 3106886797 3395359744 3550727768 4057974592 4607461376 4637685248 5300211712 6213773594 6790719488 7101455536 8115949184 9214922752 9275370496 12427547188 13581438976 14202911072 16231898368 18550740992 24855094376 28405822144 32463796736 37101481984 49710188752 56811644288 64927593472 99420377504 113623288576 129855186944 198840755008 227246577152 259710373888 397681510016 454493154304 795363020032 908986308608 1590726040064 1817972617216 3181452080128 6362904160256 12725808320512
• Sum of all divisors σ(n): 29741366321156
• Sum of proper divisors (its aliquot sum) s(n): 17015558000644
• 12725808320512 is an abundant number, because the sum of its proper divisors (17015558000644) is greater than itself. Its abundance is 4289749680132

Bases of 12725808320512

• Binary: 10111001001011110101010010001101000000000000₂
• Hexadecimal: 0xB92F548D000
• Base-36: 4IE5LPBLS

Squares and roots of 12725808320512

• 12725808320512 squared (12725808320512²) is 161946197410412450119942144
• 12725808320512 cubed (12725808320512³) is 2060896266480705665442075908495248457728
• The square root of 12725808320512 is 3567325.0931912555
• The cube root of 12725808320512 is 23346.8589303189

Scales and comparisons

• 12,725,808,320,512 seconds is equal to 404,641 years, 17 weeks, 5 days, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 12,725,808,320,512 would take you about one million, eleven thousand, six hundred 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 12725808320512 cubic inches would be around 1945.6 feet tall.

Recreational maths with 12725808320512

• 12725808320512 backwards is 21502380852721
• The number of decimal digits it has is: 14
• The sum of 12725808320512's digits is 46
• More coming soon!