421375709544372

Names of 421375709544372

• Cardinal: 421375709544372 can be written as Four hundred twenty-one trillion, three hundred seventy-five billion, seven hundred nine million, five hundred forty-four thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 4.21375709544372 × 10¹⁴

Factors of 421375709544372

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2079072

Divisors of 421375709544372

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 31 33 36 38 44 57 62 66 76 79 93 99 114 121 124 132 158 171 186 198 209 228 237 242 279 316 341 342 363 372 396 418 474 484 558 589 627 682 684 711 726 836 869 948 1023 1089 1116 1178 1254 1364 1422 1452 1501 1738 1767 1881 2046 2178 2299 2356 2449 2508 2607 2844 3002 3069 3476 3534 3751 3762 4092 4356 4503 4598 4898 5214 5301 6004 6138 6479 6897 7068 7347 7502 7524 7821 9006 9196 9559 9796 10428 10602 11253 12276 12958 13509 13794 14694 15004 15642 16511 18012 19118 19437 20691 21204 22041 22506 25916 26939 27018 27588 28677 29388 31284 33022 33759 38236 38874 41382 44082 45012 46531 49533 53878 54036 57354 58311 66044 67518 71269 77748 80817 82764 86031 88164 93062 99066 107756 114708 116622 135036 139593 142538 148599 161634 172062 181621 186124 198132 213807 233244 242451 279186 285076 296329 297198 323268 344124 363242 418779 427614 484902 511841 544863 558372 592658 594396 641421 726484 837558 855228 888987 969804 1023682 1089726 1185316 1282842 1535523 1634589 1675116 1777974 2047364 2078927 2179452 2565684 2666961 3071046 3269178 3555948 4157854 4606569 5333922 5630251 6142092 6236781 6538356 8315708 9213138 10667844 11260502 12473562 16890753 18426276 18710343 22521004 22868197 24947124 33781506 37420686 39499613 45736394 50672259 64446737 67563012 68604591 74841372 78999226 91472788 101344518 118498839 128893474 137209182 157998452 164235233 193340211 202689036 205813773 236997678 251550167 257786948 274418364 328470466 355496517 386680422 411627546 434495743 473995356 492705699 503100334 580020633 656940932 708914107 710993034 754650501 773360844 823255092 868991486 985411398 1006200668 1160041266 1224488003 1303487229 1417828214 1421986068 1478117097 1509301002 1737982972 1806587563 1970822796 2126742321 2263951503 2320082532 2448976006 2606974458 2835656428 2956234194 3018602004 3120469427 3613175126 3673464009 3910461687 4253484642 4527903006 4779453173 4897952012 5091292223 5213948916 5419762689 5912468388 6240938854 6380226963 7226350252 7346928018 7798055177 7820923374 8506969284 9055806012 9361408281 9558906346 10182584446 10839525378 11020392027 12481877708 12760453926 13469368033 14338359519 14693856036 15273876669 15596110354 15641846748 16259288067 18722816562 19117812692 19872463193 20365168892 21679050756 22040784054 23394165531 25520907852 26938736066 28084224843 28676719038 30547753338 31192220708 32518576134 34325163697 37445633124 39744926386 40408104099 43015078557 44081568108 45821630007 46788331062 53877472132 56004214453 56168449686 57353438076 59617389579 61095506676 65037152268 68650327394 70182496593 79489852772 80816208198 86030157114 91643260014 93576662124 96734552237 102975491091 112008428906 112336899372 119234779158 121224312297 137300654788 140364993186 148163048363 161632416396 168012643359 172060314228 178852168737 183286520028 193469104474 205950982182 224016857812 238469558316 242448624594 280729986372 290203656711 296326096726 308926473273 336025286718 357704337474 377576800667 386938208948 411901964364 444489145089 484897249188 504037930077 580407313422 592652193452 616046358983 617852946546 672050573436 715408674948 755153601334 870610970133 888978290178 1008075860154 1064080074607 1132730402001 1160814626844 1232092717966 1235705893092 1333467435267 1510307202668 1741221940266 1777956580356 1848139076949 2016151720308 2128160149214 2265460804002 2464185435932 2666934870534 3192240223821 3398191206003 3482443880532 3696278153898 4256320298428 4530921608004 5333869741068 5544417230847 6384480447642 6796382412006 7392556307796 9576720671463 11088834461694 11704880820677 12768960895284 13592764824012 19153441342926 22177668923388 23409761641354 35114642462031 38306882685852 46819523282708 70229284924062 105343927386093 140458569848124 210687854772186 421375709544372
• Sum of all divisors σ(n): 1288256797900800
• Sum of proper divisors (its aliquot sum) s(n): 866881088356428
• 421375709544372 is an abundant number, because the sum of its proper divisors (866881088356428) is greater than itself. Its abundance is 445505378812056

Bases of 421375709544372

• Binary: 1011111110011110100101101011110111111111110110100₂
• Hexadecimal: 0x17F3D2D7BFFB4
• Base-36: 45D5BTV450

Squares and roots of 421375709544372

• 421375709544372 squared (421375709544372²) is 177557488594022956215836874384
• 421375709544372 cubed (421375709544372³) is 74818412741223161518629684693029489238166848
• The square root of 421375709544372 is 20527437.9683479253
• The cube root of 421375709544372 is 74970.4007374297

Scales and comparisons

• 421,375,709,544,372 seconds is equal to 13,398,444 years, 8 weeks, 3 days, 6 hours, 46 minutes, 12 seconds.
• To count from 1 to 421,375,709,544,372 would take you about thirty-three million, four hundred ninety-six thousand, one hundred ten 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 421375709544372 cubic inches would be around 6247.5 feet tall.

Recreational maths with 421375709544372

• 421375709544372 backwards is 273445907573124
• The number of decimal digits it has is: 15
• The sum of 421375709544372's digits is 63
• More coming soon!