20372807616

Names of 20372807616

• Cardinal: 20372807616 can be written as Twenty billion, three hundred seventy-two million, eight hundred seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.0372807616 × 10¹⁰

Factors of 20372807616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 215

Divisors of 20372807616

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 59 64 68 84 96 98 102 112 118 119 127 136 147 168 177 192 196 204 224 236 238 254 272 289 294 336 354 357 381 392 408 413 448 472 476 508 544 578 588 672 708 714 762 784 816 826 833 867 889 944 952 1003 1016 1088 1156 1176 1239 1344 1416 1428 1524 1568 1632 1652 1666 1734 1778 1888 1904 2006 2023 2032 2159 2312 2352 2478 2499 2667 2832 2856 2891 3009 3048 3136 3264 3304 3332 3468 3556 3776 3808 4012 4046 4064 4318 4624 4704 4956 4998 5334 5664 5712 5782 6018 6069 6096 6223 6477 6608 6664 6936 7021 7112 7493 7616 8024 8092 8128 8636 8673 9248 9408 9912 9996 10668 11328 11424 11564 12036 12138 12192 12446 12954 13216 13328 13872 14042 14161 14224 14986 15113 16048 16184 17051 17272 17346 18496 18669 19824 19992 21063 21336 22479 22848 23128 24072 24276 24384 24892 25908 26432 26656 27744 28084 28322 28448 29972 30226 32096 32368 34102 34544 34692 36703 37338 39648 39984 42126 42483 42672 44958 45339 46256 48144 48552 49147 49784 51153 51816 52451 53312 55488 56168 56644 56896 59944 60452 64192 64736 68204 69088 69384 73406 74676 79296 79968 84252 84966 85344 89916 90678 92512 96288 97104 98294 99568 102306 103632 104902 105791 110109 112336 113288 119357 119888 120904 127381 129472 136408 138176 138768 146812 147441 149352 157353 159936 168504 169932 170688 179832 181356 185024 192576 194208 196588 199136 204612 207264 209804 211582 220218 224672 226576 238714 239776 241808 254762 256921 272816 277536 293624 294882 298704 314706 317373 337008 339864 358071 359664 362712 367157 382143 388416 393176 398272 409224 414528 419608 423164 440436 449344 453152 477428 479552 483616 509524 513842 545632 555072 587248 589764 597408 629412 634746 674016 679728 716142 719328 725424 734314 764286 770763 786352 818448 835499 839216 846328 880872 891667 906304 954856 967232 1019048 1027684 1091264 1101471 1174496 1179528 1194816 1258824 1269492 1348032 1359456 1432284 1438656 1450848 1468628 1528572 1541526 1572704 1636896 1670998 1678432 1692656 1761744 1783334 1798447 1909712 2038096 2055368 2165477 2202942 2348992 2359056 2506497 2517648 2538984 2675001 2718912 2864568 2901696 2937256 3057144 3083052 3145408 3273792 3341996 3356864 3385312 3523488 3566668 3596894 3819424 4076192 4110736 4330954 4405884 4718112 5012994 5035296 5077968 5350002 5395341 5729136 5874512 6114288 6166104 6241669 6496431 6683992 6770624 7046976 7133336 7193788 7638848 8152384 8221472 8661908 8811768 9436224 10025988 10070592 10155936 10700004 10790682 11458272 11749024 12228576 12332208 12483338 12992862 13367984 14266672 14387576 15158339 16442944 17323816 17623536 18725007 20051976 20311872 21400008 21581364 22916544 23498048 24457152 24664416 24966676 25985724 26735968 28533344 28775152 30316678 34647632 35247072 37450014 40103952 42800016 43162728 45475017 49328832 49933352 51971448 53471936 57066688 57550304 60633356 69295264 70494144 74900028 80207904 85600032 86325456 90950034 99866704 103942896 106108373 115100608 121266712 138590528 149800056 160415808 171200064 172650912 181900068 199733408 207885792 212216746 242533424 299600112 318325119 345301824 363800136 399466816 415771584 424433492 485066848 599200224 636650238 727600272 848866984 970133696 1198400448 1273300476 1455200544 1697733968 2546600952 2910401088 3395467936 5093201904 6790935872 10186403808 20372807616
• Sum of all divisors σ(n): 68271298560
• Sum of proper divisors (its aliquot sum) s(n): 47898490944
• 20372807616 is an abundant number, because the sum of its proper divisors (47898490944) is greater than itself. Its abundance is 27525683328

Bases of 20372807616

• Binary: 10010111110010100000101111111000000₂
• Hexadecimal: 0x4BE505FC0
• Base-36: 9CXFYYO

Squares and roots of 20372807616

• 20372807616 squared (20372807616²) is 415051290158547603456
• 20372807616 cubed (20372807616³) is 8455760085172684463186944720896
• The square root of 20372807616 is 142733.3444434061
• The cube root of 20372807616 is 2731.1798187777

Scales and comparisons

• 20,372,807,616 seconds is equal to 647 years, 41 weeks, 1 day, 9 hours, 13 minutes, 36 seconds.
• To count from 1 to 20,372,807,616 would take you about one thousand, two hundred ninety-five 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 20372807616 cubic inches would be around 227.6 feet tall.

Recreational maths with 20372807616

• 20372807616 backwards is 61670827302
• 20372807616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20372807616's digits is 42
• More coming soon!