130723308287173128

Names of 130723308287173128

• Cardinal: 130723308287173128 can be written as One hundred thirty quadrillion, seven hundred twenty-three trillion, three hundred eight billion, two hundred eighty-seven million, one hundred seventy-three thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.30723308287173128 × 10¹⁷

Factors of 130723308287173128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 646

Divisors of 130723308287173128

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 24 71 103 142 206 213 284 309 412 426 467 568 618 824 852 934 1236 1401 1704 1868 2472 2802 3736 5041 5604 7313 10082 10609 11208 14626 15123 20164 21218 21939 29252 30246 31827 33157 40328 42436 43878 48101 58504 60492 63654 66314 84872 87756 96202 99471 120984 127308 132628 144303 175512 192404 198942 218089 254616 265256 288606 384808 397884 436178 519223 577212 654267 753239 795768 872356 1038446 1154424 1308534 1506478 1557669 1744712 2076892 2259717 2354147 2617068 3012956 3115338 3415171 4153784 4519434 4708294 4954403 5234136 6025912 6230676 6830342 7062441 9038868 9416588 9908806 10245513 12461352 13660684 14124882 14863209 15484319 18077736 18833176 19817612 20491026 22463167 27321368 28249764 29726418 30968638 39635224 40982052 44926334 46452957 53479969 56499528 59452836 61937276 67389501 81964104 89852668 92905914 101847563 106959938 118905672 123874552 134779002 160439907 179705336 185811828 203695126 213919876 242477141 269558004 305542689 320879814 351762613 371623656 407390252 427839752 484954282 539116008 611085378 641759628 703525226 727431423 814780504 969908564 1055287839 1099386649 1222170756 1283519256 1407050452 1454862846 1594884857 1939817128 2110575678 2198773298 2313706201 2444341512 2814100904 2909725692 3189769714 3298159947 4221151356 4397546596 4627412402 4784654571 5819451384 6379539428 6596319894 6941118603 7231176973 8442302712 8795093192 9254824804 9569309142 10490298989 12759078856 13192639788 13882237206 14462353946 18509649608 19138618284 20980597978 21693530919 24975145523 26385279576 27764474412 28924707892 31470896967 38277236568 41961195956 43387061838 49950291046 55528948824 57849415784 62941793934 74925436569 83922391912 86774123676 99900582092 113236824847 125883587868 149850873138 164273140271 173548247352 199801164184 226473649694 251767175736 299701746276 328546280542 339710474541 452947299388 492819420813 513413565083 599403492552 657092561084 679420949082 744811228219 905894598776 985638841626 1026827130166 1080500795867 1314185122168 1358841898164 1489622456438 1540240695249 1971277683252 2053654260332 2161001591734 2234433684657 2717683796328 2979244912876 3080481390498 3241502387601 3942555366504 4107308520664 4322003183468 4468867369314 5958489825752 6160962780996 6483004775202 8644006366936 8937734738628 11663392959241 12321925561992 12966009550404 17875469477256 23326785918482 25932019100808 34990178877723 46653571836964 52881597203549 69980357755446 76715556506557 93307143673928 105763194407098 139960715510892 153431113013114 158644791610647 211526388814196 230146669519671 279921431021784 306862226026228 317289583221294 423052777628392 460293339039342 613724452052456 634579166442588 920586678078684 1269158332885176 1841173356157368 5446804511965547 10893609023931094 16340413535896641 21787218047862188 32680827071793282 43574436095724376 65361654143586564 130723308287173128
• Sum of all divisors σ(n): 335443787917336800
• Sum of proper divisors (its aliquot sum) s(n): 204720479630163672
• 130723308287173128 is an abundant number, because the sum of its proper divisors (204720479630163672) is greater than itself. Its abundance is 73997171342990544

Bases of 130723308287173128

• Binary: 111010000011011000010100000000010010100100010001000001000₂
• Hexadecimal: 0x1D06C2802522208
• Base-36: ZR5JMS2DS7C

Squares and roots of 130723308287173128

• 130723308287173128 squared (130723308287173128²) is 17088583329543306604203253445304384
• 130723308287173128 cubed (130723308287173128³) is 2233876146778937096393302163724692383047108865393152
• The square root of 130723308287173128 is 361556784.3191068209
• The cube root of 130723308287173128 is 507517.4860787933

Scales and comparisons

• 130,723,308,287,173,128 seconds is equal to 4,156,596,849 years, 41 weeks, 18 hours, 18 minutes, 48 seconds.
• To count from 1 to 130,723,308,287,173,128 would take you about twelve billion, four hundred sixty-nine million, seven hundred ninety thousand, five hundred forty-nine 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 130723308287173128 cubic inches would be around 42293.1 feet tall.

Recreational maths with 130723308287173128

• 130723308287173128 backwards is 821371782803327031
• The number of decimal digits it has is: 18
• The sum of 130723308287173128's digits is 66
• More coming soon!