421799117373863424

Names of 421799117373863424

• Cardinal: 421799117373863424 can be written as Four hundred twenty-one quadrillion, seven hundred ninety-nine trillion, one hundred seventeen billion, three hundred seventy-three million, eight hundred sixty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.21799117373863424 × 10¹⁷

Factors of 421799117373863424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 63434696376

Divisors of 421799117373863424

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 37 39 48 52 54 64 72 74 78 96 104 108 111 117 128 144 148 156 192 208 216 222 234 256 288 296 312 333 351 384 416 432 444 468 481 512 576 592 624 666 702 768 832 864 888 936 962 999 1152 1184 1248 1332 1404 1443 1536 1664 1728 1776 1872 1924 1998 2304 2368 2496 2664 2808 2886 3328 3456 3552 3744 3848 3996 4329 4608 4736 4992 5328 5616 5772 6656 6912 7104 7488 7696 7992 8658 9472 9984 10656 11232 11544 12987 13824 14208 14976 15392 15984 17316 18944 19968 21312 22464 23088 25974 28416 29952 30784 31968 34632 42624 44928 46176 51948 56832 59904 61568 63936 69264 85248 89856 92352 103896 123136 127872 138528 170496 179712 184704 207792 246272 255744 277056 369408 415584 511488 554112 738816 831168 1108224 1662336 2216448 3324672 6649344 63434696321 126869392642 190304088963 253738785284 380608177926 507477570568 570912266889 761216355852 824651052173 1014955141136 1141824533778 1522432711704 1649302104346 1712736800667 2029910282272 2283649067556 2347083763877 2473953156519 3044865423408 3298604208692 3425473601334 4059820564544 4567298135112 4694167527754 4947906313038 6089730846816 6597208417384 6850947202668 7041251291631 7421859469557 8119641129088 9134596270224 9388335055508 9895812626076 12179461693632 13194416834768 13701894405336 14082502583262 14843718939114 16239282258176 18269192540448 18776670111016 19791625252152 21123753874893 22265578408671 24358923387264 26388833669536 27403788810672 28165005166524 29687437878228 30512088930401 32478564516352 36538385080896 37553340222032 39583250504304 42247507749786 44531156817342 48717846774528 52777667339072 54807577621344 56330010333048 59374875756456 61024177860802 63371261624679 73076770161792 75106680444064 79166501008608 84495015499572 89062313634684 91536266791203 97435693549056 105555334678144 109615155242688 112660020666096 118749751512912 122048355721604 126742523249358 146153540323584 150213360888128 158333002017216 168990030999144 178124627269368 183072533582406 211110669356288 219230310485376 225320041332192 237499503025824 244096711443208 253485046498716 274608800373609 292307080647168 300426721776256 316666004034432 337980061998288 356249254538736 366145067164812 422221338712576 438460620970752 450640082664384 474999006051648 488193422886416 506970092997432 549217600747218 600853443552512 633332008068864 675960123996576 712498509077472 732290134329624 823826401120827 876921241941504 901280165328768 949998012103296 976386845772832 1013940185994864 1098435201494436 1201706887105024 1266664016137728 1351920247993152 1424997018154944 1464580268659248 1647652802241654 1802560330657536 1899996024206592 1952773691545664 2027880371989728 2196870402988872 2703840495986304 2849994036309888 2929160537318496 3295305604483308 3605120661315072 3799992048413184 3905547383091328 4055760743979456 4393740805977744 5407680991972608 5699988072619776 5858321074636992 6590611208966616 7811094766182656 8111521487958912 8787481611955488 10815361983945216 11399976145239552 11716642149273984 13181222417933232 15622189532365312 16223042975917824 17574963223910976 23433284298547968 26362444835866464 32446085951835648 35149926447821952 46866568597095936 52724889671732928 70299852895643904 105449779343465856 140599705791287808 210899558686931712 421799117373863424
• Sum of all divisors σ(n): 1380937815499999680
• Sum of proper divisors (its aliquot sum) s(n): 959138698126136256
• 421799117373863424 is an abundant number, because the sum of its proper divisors (959138698126136256) is greater than itself. Its abundance is 537339580752272832

Bases of 421799117373863424

• Binary: 10111011010100010000000111111111101101001000111011000000000₂
• Hexadecimal: 0x5DA880FFDA47600
• Base-36: 37D7B3GXX1C0

Squares and roots of 421799117373863424

• 421799117373863424 squared (421799117373863424²) is 177914495417370213383367075805003776
• 421799117373863424 cubed (421799117373863424³) is 75044177135063024903176152112538896507792060028289024
• The square root of 421799117373863424 is 649460635.7385052661
• The cube root of 421799117373863424 is 749955.0298214763

Scales and comparisons

• 421,799,117,373,863,424 seconds is equal to 13,411,907,222 years, 8 weeks, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 421,799,117,373,863,424 would take you about forty billion, two hundred thirty-five million, seven hundred twenty-one thousand, six hundred sixty-six 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 421799117373863424 cubic inches would be around 62496.3 feet tall.

Recreational maths with 421799117373863424

• 421799117373863424 backwards is 424368373711997124
• The number of decimal digits it has is: 18
• The sum of 421799117373863424's digits is 81
• More coming soon!