421331344688016

Names of 421331344688016

• Cardinal: 421331344688016 can be written as Four hundred twenty-one trillion, three hundred thirty-one billion, three hundred forty-four million, six hundred eighty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 4.21331344688016 × 10¹⁴

Factors of 421331344688016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1062

Divisors of 421331344688016

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 109 112 126 144 147 168 196 218 252 294 327 336 343 392 436 441 504 588 654 686 763 784 872 882 941 981 1008 1029 1176 1308 1372 1526 1744 1764 1882 1962 2058 2289 2352 2401 2616 2744 2823 3052 3087 3528 3764 3924 4116 4578 4802 5232 5341 5488 5646 6104 6174 6587 6867 7056 7203 7528 7848 8232 8469 9156 9604 10682 11292 11881 12208 12348 13174 13734 14406 15056 15696 16023 16464 16938 18312 19208 19761 21364 21609 22584 23762 24696 26348 27468 28812 32046 33876 35643 36624 37387 38416 39522 42728 43218 45168 46109 47524 48069 49392 52696 54936 57624 59283 64092 67752 71286 74774 79044 83167 85456 86436 92218 95048 96138 102569 105392 106929 109872 112161 115248 118566 128184 135504 138327 142572 149548 158088 166334 172872 184436 190096 192276 205138 213858 224322 237132 249501 256368 261709 276654 285144 299096 307707 316176 322763 332668 336483 345744 368872 384552 410276 414981 427716 448644 474264 499002 523418 553308 570288 582169 598192 615414 645526 665336 672966 717983 737744 748503 769104 785127 820552 829962 855432 897288 923121 948528 968289 998004 1046836 1106616 1164338 1230828 1291052 1295029 1330672 1345932 1435966 1497006 1570254 1641104 1659924 1710864 1746507 1794576 1846242 1936578 1996008 2093672 2153949 2213232 2259341 2328676 2355381 2461656 2582104 2590058 2691864 2871932 2904867 2994012 3140508 3319848 3493014 3692484 3873156 3885087 3992016 4075183 4187344 4307898 4518682 4657352 4710762 4923312 5025881 5164208 5180116 5239521 5383728 5743864 5809734 5988024 6281016 6461847 6639696 6778023 6986028 7384968 7746312 7770174 8150366 8615796 9037364 9065203 9314704 9421524 10051762 10360232 10479042 11180021 11487728 11619468 11655261 11976048 12225549 12562032 12923694 13556046 13972056 14769936 15077643 15492624 15540348 16300732 17231592 18074728 18130406 18843048 20103524 20334069 20720464 20958084 22360042 23238936 23310522 24451098 25847388 27112092 27195609 27944112 28526281 30155286 31080696 32601464 33540063 34463184 35181167 36149456 36260812 36676647 37686096 40207048 40668138 41916168 44720084 45232929 46477872 46621044 48902196 51694776 54224184 54391218 57052562 60310572 62161392 63456421 65202928 67080126 70362334 72521624 73353294 78260147 80414096 81336276 81586827 83832336 85578843 89440168 90465858 93242088 97804392 100620189 103389552 105543501 108448368 108782436 114105124 120621144 126912842 134160252 140724668 145043248 146706588 156520294 162672552 163173654 171157686 178880336 180931716 186484176 190369263 195608784 201240378 211087002 217564872 228210248 234780441 241242288 246268169 253825684 256736529 268320504 281449336 293413176 313040588 316630503 325345104 326347308 342315372 361863432 380738526 402480756 422174004 435129744 444194947 456420496 469560882 492536338 507651368 513473058 536641008 547821029 562898672 571107789 586826352 626081176 633261006 652694616 684630744 704341323 723726864 738804507 761477052 804961512 844348008 888389894 939121764 985072676 1015302736 1026946116 1095642058 1142215578 1218622289 1252162352 1266522012 1305389232 1332584841 1369261488 1408682646 1477609014 1522954104 1609923024 1643463087 1688696016 1776779788 1878243528 1970145352 2053892232 2191284116 2216413521 2284431156 2437244578 2533044024 2665169682 2817365292 2955218028 3045908208 3109364629 3286926174 3553559576 3655866867 3756487056 3834747203 3940290704 3997754523 4107784464 4382568232 4432827042 4568862312 4874489156 4930389261 5066088048 5330339364 5634730584 5910436056 6218729258 6573852348 7107119152 7311733734 7669494406 7995509046 8530356023 8765136464 8865654084 9137724624 9328093887 9748978312 9860778522 10660678728 10967600601 11269461168 11504241609 11820872112 12437458516 13147704696 14623467468 15338988812 15991018092 17060712046 17731308168 18656187774 19497956624 19721557044 21321357456 21935201202 23008483218 24874917032 25591068069 26295409392 26843230421 27984281661 29246934936 30677977624 31982036184 34121424092 34512724827 35462616336 37312375548 39443114088 43870402404 46016966436 49749834064 51182136138 53686460842 55968563322 58493869872 59712492161 61355955248 63964072368 68242848184 69025449654 74624751096 76773204207 78886228176 80529691263 87740804808 92033932872 102364272276 107372921684 111937126644 119424984322 136485696368 138050899308 149249502192 153546408414 161059382526 175481609616 179137476483 184067865744 204728544552 214745843368 223874253288 238849968644 241589073789 276101798616 307092816828 322118765052 358274952966 409457089104 417987445127 429491686736 447748506576 477699937288 483178147578 537412429449 552203597232 614185633656 644237530104 716549905932 835974890254 955399874576 966356295156 1074824858898 1228371267312 1253962335381 1288475060208 1433099811864 1671949780508 1932712590312 2149649717796 2507924670762 2866199623728 2925912115889 3343899561016 3761887006143 3865425180624 4299299435592 5015849341524 5851824231778 6687799122032 7523774012286 8598598871184 8777736347667 10031698683048 11703648463556 15047548024572 17555472695334 20063397366096 23407296927112 26333209043001 30095096049144 35110945390668 46814593854224 52666418086002 60190192098288 70221890781336 105332836172004 140443781562672 210665672344008 421331344688016
• Sum of all divisors σ(n): 1389796747430520
• Sum of proper divisors (its aliquot sum) s(n): 968465402742504
• 421331344688016 is an abundant number, because the sum of its proper divisors (968465402742504) is greater than itself. Its abundance is 547134058054488

Bases of 421331344688016

• Binary: 1011111110011001011011001001000100000001110010000₂
• Hexadecimal: 0x17F32D9220390
• Base-36: 45CKY469W0

Squares and roots of 421331344688016

• 421331344688016 squared (421331344688016²) is 177520102016611748420374016256
• 421331344688016 cubed (421331344688016³) is 74794783291812808797207209953010377232388096
• The square root of 421331344688016 is 20526357.3165824043
• The cube root of 421331344688016 is 74967.7695402031

Scales and comparisons

• 421,331,344,688,016 seconds is equal to 13,397,033 years, 25 weeks, 6 days, 3 hours, 33 minutes, 36 seconds.
• To count from 1 to 421,331,344,688,016 would take you about thirty-three million, four hundred ninety-two thousand, five hundred eighty-three 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 421331344688016 cubic inches would be around 6247.3 feet tall.

Recreational maths with 421331344688016

• 421331344688016 backwards is 610886443133124
• The number of decimal digits it has is: 15
• The sum of 421331344688016's digits is 54
• More coming soon!