42443815189501791

Names of 42443815189501791

• Cardinal: 42443815189501791 can be written as Forty-two quadrillion, four hundred forty-three trillion, eight hundred fifteen billion, one hundred eighty-nine million, five hundred one thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 4.2443815189501791 × 10¹⁶

Factors of 42443815189501791

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 75

Divisors of 42443815189501791

• Number of divisors d(n): 280
• Complete list of divisors:
  1 3 9 13 27 39 59 81 117 169 177 243 351 507 531 729 767 1053 1521 1593 2187 2197 2301 3159 3481 4563 4779 6561 6591 6903 9477 9971 10443 13689 14337 19683 19773 20709 28431 29913 31329 41067 43011 45253 59049 59319 62127 85293 89739 93987 123201 129033 129623 135759 177147 177957 186381 205379 255879 269217 281961 369603 387099 388869 407277 531441 533871 559143 588289 616137 767637 807651 845883 1108809 1161297 1166607 1221831 1594323 1601613 1677429 1764867 1848411 2302911 2422953 2537649 2669927 3326427 3483891 3499821 3665493 4804839 5032287 5294601 5545233 6908733 7268859 7612947 7647757 8009781 9979281 10451673 10499463 10996479 12117361 14414517 15096861 15883803 16635699 20726199 21806577 22838841 22943271 24029343 29937843 31355019 31498389 32989437 34709051 36352083 43243551 45290583 47651409 49907097 65419731 68516523 68829813 72088029 89813529 94065057 94495167 98968311 104127153 109056249 129730653 135871749 142954227 149721291 157525693 196259193 205549569 206489439 216264087 269440587 283485501 296904933 312381459 327168747 389191959 407615247 428862681 449163873 451217663 472577079 588777579 616648707 619468317 648792261 850456503 890714799 937144377 981506241 1167575877 1222845741 1286588043 1347491619 1353652989 1417731237 1766332737 1849946121 1858404951 1946376783 2047834009 2551369509 2672144397 2811433131 2944518723 3502727631 3859764129 4042474857 4060958967 4253193711 5298998211 5549838363 5575214853 5839130349 6143502027 7654108527 8016433191 8434299393 8833556169 11579292387 12127424571 12182876901 12759581133 15896994633 16725644559 17517391047 18430506081 22962325581 24049299573 25302898179 26500668507 26621842117 34737877161 36382273713 36548630703 38278743399 50176933677 52552173141 55291518243 68886976743 72147898719 75908694537 79502005521 79865526351 104213631483 109146821139 109645892109 114836230197 150530801031 157656519423 165874554729 206660930229 227726083611 238506016563 239596579053 312640894449 327440463417 328937676327 344508690591 451592403093 472969558269 497623664187 683178250833 715518049689 718789737159 937922683347 986813028981 1033526071773 1354777209279 1418908674807 1492870992561 2049534752499 2146554149067 2156369211477 2960439086943 3100578215319 4064331627837 4256726024421 4478612977683 6148604257497 6439662447201 6469107634431 8881317260829 9301734645957 12192994883511 13435838933049 18445812772491 19318987341603 19407322903293 26643951782487 27905203937871 40307516799147 55337438317473 58221968709879 79931855347461 83715611813613 120922550397441 174665906129637 239795566042383 251146835440839 362767651192323 523997718388911 719386698127149 1088302953576969 1571993155166733 3264908860730907 4715979465500199 14147938396500597 42443815189501791
• Sum of all divisors σ(n): 70157887022589520
• Sum of proper divisors (its aliquot sum) s(n): 27714071833087729
• 42443815189501791 is a deficient number, because the sum of its proper divisors (27714071833087729) is less than itself. Its deficiency is 14729743356414062

Bases of 42443815189501791

• Binary: 10010110110010100110110011001111010010000101011101011111₂
• Hexadecimal: 0x96CA6CCF48575F
• Base-36: BLX2RIOZUXR

Squares and roots of 42443815189501791

• 42443815189501791 squared (42443815189501791²) is 1801477447840582954656258792207681
• 42443815189501791 cubed (42443815189501791³) is 76461575864201055231483189160019084425867393456671
• The square root of 42443815189501791 is 206018968.0332900587
• The cube root of 42443815189501791 is 348822.7526919087

Scales and comparisons

• 42,443,815,189,501,791 seconds is equal to 1,349,582,035 years, 35 weeks, 4 days, 14 hours, 29 minutes, 51 seconds.
• To count from 1 to 42,443,815,189,501,791 would take you about four billion, forty-eight million, seven hundred forty-six thousand, one hundred seven 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 42443815189501791 cubic inches would be around 29068.6 feet tall.

Recreational maths with 42443815189501791

• 42443815189501791 backwards is 19710598151834424
• The number of decimal digits it has is: 17
• The sum of 42443815189501791's digits is 72
• More coming soon!