12500956533739072

Names of 12500956533739072

• Cardinal: 12500956533739072 can be written as Twelve quadrillion, five hundred trillion, nine hundred fifty-six billion, five hundred thirty-three million, seven hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2500956533739072 × 10¹⁶

Factors of 12500956533739072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 96400

Divisors of 12500956533739072

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 56 64 74 112 131 139 148 224 259 262 278 296 433 448 518 524 556 592 866 917 973 1036 1048 1112 1184 1732 1834 1946 2072 2096 2224 2368 3031 3464 3668 3892 4144 4192 4448 4847 5143 6062 6928 7336 7784 8288 8384 8896 9694 10286 12124 13856 14672 15568 16021 16576 18209 19388 20572 24248 27712 29344 31136 32042 33929 36001 36418 38776 41144 48496 56723 58688 60187 62272 64084 67858 72002 72836 77552 82288 95651 96992 112147 113446 120374 127463 128168 135716 144004 145672 155104 164576 191302 193984 224294 226892 240748 254926 256336 271432 288008 291344 310208 329152 382604 397061 421309 448588 453784 481496 509852 512672 542864 576016 582688 669557 673733 765208 794122 842618 897176 907568 962992 1019704 1025344 1085728 1152032 1165376 1339114 1347466 1530416 1588244 1685236 1794352 1815136 1925984 2039408 2098751 2171456 2226919 2304064 2678228 2694932 3060832 3176488 3370472 3539087 3588704 3630272 3851968 4078816 4197502 4453838 4716131 5356456 5389864 6121664 6352976 6740944 7078174 7177408 7884497 8157632 8395004 8907676 9432262 10712912 10779728 12530281 12705952 13295489 13481888 14156348 14691257 15588433 15768994 16790008 17815352 18864524 21425824 21559456 24773609 25060562 25411904 26590978 26963776 28312696 29382514 31176866 31537988 33580016 35630704 37729048 41416883 42851648 43118912 49547218 50121124 53181956 55191479 56625392 58765028 62353732 63075976 67160032 71261408 75458096 82833766 87711967 93068423 99094436 100242248 106363912 110382958 113250784 117530056 124707464 126151952 134320064 142522816 150916192 165667532 175423934 186136846 198188872 200484496 212727824 220765916 226501568 235060112 249414928 252303904 289918181 291726389 301832384 331335064 350847868 372273692 396377744 400968992 425455648 441531832 463620397 470120224 491933093 498829856 504607808 579836362 583452778 662670128 701695736 744547384 792755488 801937984 850911296 883063664 927240794 940240448 983866186 997659712 1159672724 1166905556 1325340256 1403391472 1489094768 1532424671 1585510976 1741709059 1766127328 1854481588 1967732372 2042084723 2319345448 2333811112 2650680512 2806782944 2978189536 3064849342 3245342779 3443531651 3483418118 3532254656 3708963176 3935464744 4084169446 4638690896 4667622224 5425611673 5613565888 5756946737 5956379072 6129698684 6490685558 6887063302 6966836236 7417926352 7870929488 8168338892 9277381792 9335244448 10726972697 10851223346 11513893474 12191963413 12259397368 12981371116 13774126604 13933672472 14835852704 15741858976 16336677784 18554763584 18670488896 21453945394 21702446692 23027786948 24383926826 24518794736 25962742232 27548253208 27867344944 29671705408 31483717952 32673355568 37979281711 40298627159 42907890788 43404893384 46055573896 48767853652 49037589472 51925484464 55096506416 55734689888 64443235183 65346711136 75958563422 80597254318 85815781576 86809786768 92111147792 97535707304 98075178944 103850968928 110193012832 111469379776 128886470366 130693422272 151917126844 161194508636 171631563152 173619573536 184222295584 195071414608 200747631901 207701937856 213007029269 220386025664 257772940732 303834253688 322389017272 343263126304 347239147072 368444591168 390142829216 401495263802 426014058538 451102646281 515545881464 607668507376 644778034544 686526252608 754160022547 780285658432 802990527604 852028117076 902205292562 1031091762928 1215337014752 1289556069088 1405233423307 1491049204883 1508320045094 1605981055208 1704056234152 1804410585124 2062183525856 2430674029504 2579112138176 2810466846614 2982098409766 3016640090188 3211962110416 3408112468304 3608821170248 4124367051712 5279120157829 5620933693228 5964196819532 6033280180376 6423924220832 6816224936608 7217642340496 10558240315658 11241867386456 11928393639064 12066560360752 12847848441664 13632449873216 14435284680992 21116480631316 22483734772912 23856787278128 24133120721504 27903920834239 28870569361984 42232961262632 44967469545824 47713574556256 48266241443008 55807841668478 84465922525264 89934939091648 95427149112512 111615683336956 168931845050528 195327445839673 223231366673912 337863690101056 390654891679346 446462733347824 781309783358692 892925466695648 1562619566717384 1785850933391296 3125239133434768 6250478266869536 12500956533739072
• Sum of all divisors σ(n): 29618499714693120
• Sum of proper divisors (its aliquot sum) s(n): 17117543180954048
• 12500956533739072 is an abundant number, because the sum of its proper divisors (17117543180954048) is greater than itself. Its abundance is 4616586647214976

Bases of 12500956533739072

• Binary: 101100011010011000110111000001100010111100111001000000₂
• Hexadecimal: 0x2C698DC18BCE40
• Base-36: 3F37W5F1ZR4

Squares and roots of 12500956533739072

• 12500956533739072 squared (12500956533739072²) is 156273914258433593983060979421184
• 12500956533739072 cubed (12500956533739072³) is 1953573409501944961408024675204877527577845301248
• The square root of 12500956533739072 is 111807676.5420830663
• The cube root of 12500956533739072 is 232085.3613114091

Scales and comparisons

• 12,500,956,533,739,072 seconds is equal to 397,491,749 years, 40 weeks, 2 days, 6 hours, 37 minutes, 52 seconds.
• To count from 1 to 12,500,956,533,739,072 would take you about one billion, one hundred ninety-two million, four hundred seventy-five thousand, two 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 12500956533739072 cubic inches would be around 19340.4 feet tall.

Recreational maths with 12500956533739072

• 12500956533739072 backwards is 27093733565900521
• The number of decimal digits it has is: 17
• The sum of 12500956533739072's digits is 67
• More coming soon!