420144017265880056

Names of 420144017265880056

• Cardinal: 420144017265880056 can be written as Four hundred twenty quadrillion, one hundred forty-four trillion, seventeen billion, two hundred sixty-five million, eight hundred eighty thousand and fifty-six.

Scientific notation

• Scientific notation: 4.20144017265880056 × 10¹⁷

Factors of 420144017265880056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 289

Divisors of 420144017265880056

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 103 108 162 181 206 216 243 309 324 362 412 486 543 618 648 724 824 927 972 1086 1236 1448 1629 1854 1944 2172 2472 2781 3258 3708 4344 4887 5562 6516 7416 8343 9774 10609 11124 13032 14661 16686 18643 19548 21218 22248 25029 29322 31827 33372 37286 39096 42436 43983 50058 55929 58644 63654 66744 74572 84872 87966 95481 100116 111858 117288 127308 149144 167787 175932 190962 200232 223716 254616 286443 335574 351864 381924 447432 503361 572886 671148 763848 859329 1006722 1092727 1145772 1342296 1510083 1718658 1920229 2013444 2185454 2291544 2577987 3020166 3278181 3437316 3840458 4026888 4370908 4530249 5155974 5760687 6040332 6556362 6874632 7680916 8741816 9060498 9834543 10311948 11521374 12080664 13112724 15361832 17282061 18120996 19669086 20623896 23042748 26225448 29503629 34564122 36241992 39338172 46085496 51846183 59007258 69128244 78676344 88510887 103692366 112550881 118014516 138256488 155538549 177021774 197783587 207384732 225101762 236029032 265532661 311077098 337652643 354043548 395567174 414769464 450203524 466615647 531065322 593350761 622154196 675305286 708087096 791134348 900407048 933231294 1012957929 1062130644 1186701522 1244308392 1350610572 1582268696 1780052283 1866462588 2025915858 2124261288 2373403044 2701221144 3038873787 3560104566 3732925176 4051831716 4746806088 5340156849 6077747574 7120209132 8103663432 9116621361 10680313698 11592740743 12155495148 14240418264 16020470547 18233242722 20371709461 21360627396 23185481486 24310990296 27349864083 32040941094 34778222229 36466485444 40743418922 42721254792 46370962972 48061411641 54699728166 61115128383 64081882188 69556444458 72932970888 81486837844 92741925944 96122823282 104334666687 109399456332 122230256766 128163764376 139112888916 162973675688 183345385149 192245646564 208669333374 218798912664 244460513532 278225777832 313004000061 366690770298 384491293128 417338666748 488921027064 550036155447 626008000122 733381540596 834677333496 939012000183 1100072310894 1194052296529 1252016000244 1466763081192 1650108466341 1878024000366 2098286074483 2200144621788 2388104593058 2504032000488 2817036000549 3300216932682 3582156889587 3756048000732 4196572148966 4400289243576 4776209186116 4950325399023 5634072001098 6294858223449 6600433865364 7164313779174 7512096001464 8393144297932 9552418372232 9900650798046 10746470668761 11268144002196 12589716446898 13200867730728 14328627558348 16786288595864 18884574670347 19801301596092 21492941337522 22536288004392 25179432893796 28657255116696 32239412006283 37769149340694 39602603192184 42985882675044 50358865787592 56653724011041 64478824012566 75538298681388 85971765350088 96718236018849 113307448022082 128957648025132 151076597362776 169961172033123 193436472037698 216123465671749 226614896044164 257915296050264 290154708056547 339922344066246 386872944075396 432246931343498 453229792088328 509883516099369 580309416113094 648370397015247 679844688132492 773745888150792 864493862686996 1019767032198738 1160618832226188 1296740794030494 1359689376264984 1728987725373992 1945111191045741 2039534064397476 2321237664452376 2593481588060988 3890222382091482 4079068128794952 5186963176121976 5835333573137223 7780444764182964 11670667146274446 15560889528365928 17506000719411669 23341334292548892 35012001438823338 46682668585097784 52518002158235007 70024002877646676 105036004316470014 140048005755293352 210072008632940028 420144017265880056
• Sum of all divisors σ(n): 1198186527009795960
• Sum of proper divisors (its aliquot sum) s(n): 778042509743915904
• 420144017265880056 is an abundant number, because the sum of its proper divisors (778042509743915904) is greater than itself. Its abundance is 357898492478035848

Bases of 420144017265880056

• Binary: 10111010100101001101100000111110111101000110110101111111000₂
• Hexadecimal: 0x5D4A6C1F7A36BF8
• Base-36: 36WWMGZ71JI0

Squares and roots of 420144017265880056

• 420144017265880056 squared (420144017265880056²) is 176520995244312118606742108178563136
• 420144017265880056 cubed (420144017265880056³) is 74164240073716602013950512389829302947231736599215616
• The square root of 420144017265880056 is 648185172.0503023479
• The cube root of 420144017265880056 is 748972.8263150421

Scales and comparisons

• 420,144,017,265,880,056 seconds is equal to 13,359,280,158 years, 14 weeks, 4 days, 8 hours, 27 minutes, 36 seconds.
• To count from 1 to 420,144,017,265,880,056 would take you about forty billion, seventy-seven million, eight hundred forty thousand, four hundred seventy-four 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 420144017265880056 cubic inches would be around 62414.4 feet tall.

Recreational maths with 420144017265880056

• 420144017265880056 backwards is 650088562710441024
• The number of decimal digits it has is: 18
• The sum of 420144017265880056's digits is 63
• More coming soon!