42561923672479744

Names of 42561923672479744

• Cardinal: 42561923672479744 can be written as Forty-two quadrillion, five hundred sixty-one trillion, nine hundred twenty-three billion, six hundred seventy-two million, four hundred seventy-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.2561923672479744 × 10¹⁶

Factors of 42561923672479744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 50353

Divisors of 42561923672479744

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 128 208 232 256 257 377 416 464 512 514 754 832 928 1024 1028 1508 1664 1856 2048 2056 3016 3328 3341 3712 4112 4733 6032 6656 6682 7424 7453 8224 9466 12064 13312 13364 14848 14906 16448 18932 24128 26624 26728 29696 29812 32896 37864 45319 48256 53456 59392 59624 61529 65792 75728 90638 96512 96889 106912 119248 123058 131584 137257 151456 181276 193024 193778 213824 238496 246116 263168 274514 302912 362552 386048 387556 427648 476992 492232 526336 549028 589147 605824 725104 772096 775112 855296 953984 984464 1098056 1178294 1211648 1216381 1314251 1450208 1550224 1710592 1784341 1907968 1968928 2196112 2356588 2423296 2432762 2628502 2900416 3100448 3421184 3568682 3815936 3937856 4392224 4713176 4846592 4865524 5257004 5800832 6200896 6842368 7137364 7631872 7875712 8784448 9426352 9693184 9731048 10514008 11601664 11646983 12401792 14274728 15263744 15751424 15812953 17085263 17568896 18852704 19462096 21028016 23203328 23293966 24803584 28549456 31502848 31625906 34170526 35137792 35275049 37705408 38924192 42056032 46406656 46587932 49607168 57098912 63005696 63251812 68341052 70275584 70550098 75410816 77848384 84112064 92813312 93175864 99214336 114197824 126011392 126503624 136682104 140551168 141100196 150821632 151410779 155696768 168224128 186351728 198428672 214494827 228395648 253007248 273364208 281102336 282200392 301643264 302821558 311393536 336448256 337762507 372703456 428989654 456791296 458575637 506014496 546728416 564400784 603286528 605643116 622787072 672896512 675525014 745406912 857979308 913582592 917151274 1012028992 1093456832 1128801568 1206573056 1211286232 1245574144 1345793024 1351050028 1490813824 1715958616 1827165184 1834302548 2024057984 2186913664 2257603136 2422572464 2491148288 2691586048 2702100056 2788432751 2981627648 3431917232 3654330368 3668605096 4048115968 4373827328 4390912591 4515206272 4845144928 5404200112 5576865502 5963255296 6220349983 6863834464 7337210192 8096231936 8747654656 8781825182 9030412544 9690289856 10808400224 11153731004 11926510592 12440699966 13727668928 14674420384 16192463872 17495309312 17563650364 18060825088 19380579712 21616800448 22307462008 23853021184 24881399932 27455337856 29348840768 32384927744 34990618624 35127300728 36121650176 38761159424 43233600896 44614924016 49762799864 54910675712 55125170539 58697681536 70254601456 72243300352 77522318848 80864549779 86467201792 89229848032 99525599728 109821351424 110250341078 117395363072 140509202912 155044637696 161729099558 172934403584 178459696064 199051199456 219642702848 220500682156 234790726144 281018405824 310089275392 323458199116 345868807168 356919392128 398102398912 439285405696 441001364312 469581452288 562036811648 646916398232 691737614336 713838784256 716627217007 796204797824 882002728624 939162904576 1124073623296 1293832796464 1427677568512 1433254434014 1592409595648 1598629945631 1764005457248 2248147246592 2587665592928 2855355137024 2866508868028 3184819191296 3197259891262 3528010914496 4496294493184 5175331185856 5710710274048 5733017736056 6369638382592 6394519782524 7056021828992 8992588986368 10350662371712 11466035472112 12739276765184 12789039565048 14112043657984 20701324743424 20782189293203 22932070944224 25578079130096 28224087315968 41402649486848 41564378586406 45864141888448 51156158260192 56448174631936 82805298973696 83128757172812 91728283776896 102312316520384 112896349263872 165610597947392 166257514345624 183456567553792 204624633040768 332515028691248 366913135107584 409249266081536 665030057382496 733826270215168 818498532163072 1330060114764992 1467652540430336 1636997064326144 2660120229529984 3273994128652288 5320240459059968 10640480918119936 21280961836239872 42561923672479744
• Sum of all divisors σ(n): 95200900690896000
• Sum of proper divisors (its aliquot sum) s(n): 52638977018416256
• 42561923672479744 is an abundant number, because the sum of its proper divisors (52638977018416256) is greater than itself. Its abundance is 10077053345936512

Bases of 42561923672479744

• Binary: 10010111001101011101100000010101011101001001100000000000₂
• Hexadecimal: 0x9735D815749800
• Base-36: BN2XXT2AGHS

Squares and roots of 42561923672479744

• 42561923672479744 squared (42561923672479744²) is 1811517346701991618604430090305536
• 42561923672479744 cubed (42561923672479744³) is 77101663041703192779401688931720054100291731062784
• The square root of 42561923672479744 is 206305413.5801572805
• The cube root of 42561923672479744 is 349146.0096074135

Scales and comparisons

• 42,561,923,672,479,744 seconds is equal to 1,353,337,520 years, 5 weeks, 5 days, 8 hours, 49 minutes, 4 seconds.
• To count from 1 to 42,561,923,672,479,744 would take you about four billion, sixty million, twelve thousand, five hundred sixty 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 42561923672479744 cubic inches would be around 29095.5 feet tall.

Recreational maths with 42561923672479744

• 42561923672479744 backwards is 44797427632916524
• The number of decimal digits it has is: 17
• The sum of 42561923672479744's digits is 82
• More coming soon!