420809447234358

Names of 420809447234358

• Cardinal: 420809447234358 can be written as Four hundred twenty trillion, eight hundred nine billion, four hundred forty-seven million, two hundred thirty-four thousand, three hundred fifty-eight.

Scientific notation

• Scientific notation: 4.20809447234358 × 10¹⁴

Factors of 420809447234358

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2503489

Divisors of 420809447234358

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 117 126 147 162 181 182 189 234 243 273 294 351 362 378 441 486 543 546 567 637 702 729 819 882 1053 1086 1134 1267 1274 1323 1458 1629 1638 1701 1911 2106 2353 2457 2534 2646 3159 3258 3402 3801 3822 3969 4706 4887 4914 5103 5733 6318 7059 7371 7602 7938 8869 9477 9774 10206 11403 11466 11907 14118 14661 14742 16471 17199 17738 18954 21177 22113 22806 23814 26607 29322 32942 34209 34398 35721 42354 43983 44226 49413 51597 53214 63531 66339 68418 71442 79821 87966 98826 102627 103194 115297 127062 131949 132678 148239 154791 159642 190593 205254 230594 239463 263898 296478 307881 309582 345891 381186 444717 464373 478926 571779 615762 691782 718389 889434 923643 928746 1037673 1143558 1334151 1436778 1715337 1847286 2075346 2155167 2503283 2668302 3113019 3430674 4002453 4310334 5006566 6226038 6465501 7509849 8004906 9339057 12007359 12931002 15019698 17522981 18678114 22529547 24014718 28017171 32542679 35045962 45059094 52568943 56034342 65085358 67588641 84051513 97628037 105137886 122660867 135177282 157706829 168103026 195256074 202765923 227798753 245321734 292884111 315413658 367982601 405531846 453094223 455597506 473120487 585768222 608297769 683396259 735965202 878652333 906188446 946240974 1103947803 1216595538 1359282669 1366792518 1419361461 1594591271 1757304666 1824893307 2050188777 2207895606 2635956999 2718565338 2838722922 3171659561 3189182542 3311843409 3649786614 4077848007 4100377554 4258084383 4783773813 5271913998 5890224899 6150566331 6343319122 6623686818 7907870997 8155696014 8516168766 9514978683 9567547626 9935530227 11780449798 12233544021 12301132662 12774253149 14351321439 15815741994 17670674697 18451698993 19029957366 19871060454 22201616927 23723612991 24467088042 25548506298 28544936049 28702642878 29806590681 35341349394 36700632063 36903397986 41231574293 43053964317 44403233854 47447225982 53012024091 55355096979 57089872098 59613181362 66604850781 73401264126 82463148586 85634808147 86107928634 89419772043 106024048182 110101896189 110710193958 123694722879 129161892951 133209701562 159036072273 166065290937 171269616294 178839544086 199814552343 220203792378 247389445758 256904424441 258323785902 288621020051 318072144546 330305688567 332130581874 371084168637 387485678853 399629104686 477108216819 513808848882 577242040102 599443657029 660611377134 742168337274 770713273323 774971357706 865863060153 954216433638 1113252505911 1162457036559 1198887314058 1431324650457 1541426546646 1731726120306 1798330971087 2226505011822 2312139819969 2324914073118 2597589180459 2862649300914 3339757517733 3596661942174 4293973951371 4624279639938 5195178360918 5394992913261 6679515035466 7792767541377 8587947902742 10019272553199 10789985826522 15585535082754 16184978739783 20038545106398 23378302624131 30057817659597 32369957479566 46756605248262 60115635319194 70134907872393 140269815744786 210404723617179 420809447234358
• Sum of all divisors σ(n): 1192136045523696
• Sum of proper divisors (its aliquot sum) s(n): 771326598289338
• 420809447234358 is an abundant number, because the sum of its proper divisors (771326598289338) is greater than itself. Its abundance is 350517151054980

Bases of 420809447234358

• Binary: 1011111101011100101010101100111101101101100110110₂
• Hexadecimal: 0x17EB9559EDB36
• Base-36: 455X6VWLDI

Squares and roots of 420809447234358

• 420809447234358 squared (420809447234358²) is 177080590881685929814975672164
• 420809447234358 cubed (420809447234358³) is 74517185564855751670970876061364201885010712
• The square root of 420809447234358 is 20513640.5163578413
• The cube root of 420809447234358 is 74936.8028957103

Scales and comparisons

• 420,809,447,234,358 seconds is equal to 13,380,438 years, 40 weeks, 1 day, 8 hours, 39 minutes, 18 seconds.
• To count from 1 to 420,809,447,234,358 would take you about thirty-three million, four hundred fifty-one thousand and ninety-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 420809447234358 cubic inches would be around 6244.7 feet tall.

Recreational maths with 420809447234358

• 420809447234358 backwards is 853432744908024
• 420809447234358 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420809447234358's digits is 63
• More coming soon!