20159130476480

Names of 20159130476480

• Cardinal: 20159130476480 can be written as Twenty trillion, one hundred fifty-nine billion, one hundred thirty million, four hundred seventy-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.015913047648 × 10¹³

Factors of 20159130476480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 203

Divisors of 20159130476480

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 160 173 184 230 320 346 368 460 529 692 736 865 920 1058 1384 1472 1730 1840 2116 2645 2768 3460 3680 3979 4232 5290 5536 6920 7360 7958 8464 10580 11072 12167 13840 15916 16928 19895 21160 24334 27680 29929 31832 33856 39790 42320 48668 55360 59858 60835 63664 79580 84640 91517 97336 119716 121670 127328 149645 159160 169280 183034 194672 239432 243340 254656 299290 318320 366068 389344 457585 478864 486680 598580 636640 688367 732136 778688 915170 957728 973360 1197160 1273280 1376734 1464272 1830340 1915456 1946720 2104891 2394320 2753468 2928544 3441835 3660680 3893440 4209782 4788640 5177717 5506936 5857088 6883670 7321360 8419564 9577280 10355434 10524455 11013872 13767340 14642720 15832441 16839128 20710868 21048910 22027744 25888585 27534680 29285440 31664882 33678256 41421736 42097820 44055488 51777170 55069360 63329764 67356512 79162205 82843472 84195640 103554340 110138720 119087491 126659528 134713024 158324410 165686944 168391280 207108680 220277440 238174982 253319056 316648820 331373888 336782560 364146143 414217360 476349964 506638112 595437455 633297640 673565120 728292286 828434720 952699928 1013276224 1190874910 1266595280 1456584572 1656869440 1820730715 1905399856 2381749820 2533190560 2739012293 2913169144 3641461430 3810799712 4763499640 5066381120 5478024586 5826338288 7282922860 7621599424 9526999280 10956049172 11652676576 13695061465 14565845720 19053998560 21912098344 23305353152 27390122930 29131691440 38107997120 43824196688 54780245860 58263382880 62997282739 87648393376 109560491720 116526765760 125994565478 175296786752 219120983440 251989130956 314986413695 438241966880 503978261912 629972827390 876483933760 1007956523824 1259945654780 2015913047648 2519891309560 4031826095296 5039782619120 10079565238240 20159130476480
• Sum of all divisors σ(n): 50477524444800
• Sum of proper divisors (its aliquot sum) s(n): 30318393968320
• 20159130476480 is an abundant number, because the sum of its proper divisors (30318393968320) is greater than itself. Its abundance is 10159263491840

Bases of 20159130476480

• Binary: 100100101010110101001110011111001111111000000₂
• Hexadecimal: 0x1255A9CF9FC0
• Base-36: 758Z5SIWW

Squares and roots of 20159130476480

• 20159130476480 squared (20159130476480²) is 406390541567744751833190400
• 20159130476480 cubed (20159130476480³) is 8192479951871535505222042941830561792000
• The square root of 20159130476480 is 4489892.0339446917
• The cube root of 20159130476480 is 27215.9771673063

Scales and comparisons

• 20,159,130,476,480 seconds is equal to 640,997 years, 51 weeks, 4 days, 9 hours, 41 minutes, 20 seconds.
• To count from 1 to 20,159,130,476,480 would take you about one million, six hundred two thousand, four hundred ninety-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 20159130476480 cubic inches would be around 2268 feet tall.

Recreational maths with 20159130476480

• 20159130476480 backwards is 08467403195102
• The number of decimal digits it has is: 14
• The sum of 20159130476480's digits is 50
• More coming soon!