421365498254196067

Names of 421365498254196067

• Cardinal: 421365498254196067 can be written as Four hundred twenty-one quadrillion, three hundred sixty-five trillion, four hundred ninety-eight billion, two hundred fifty-four million, one hundred ninety-six thousand and sixty-seven.

Scientific notation

• Scientific notation: 4.21365498254196067 × 10¹⁷

Factors of 421365498254196067

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15068

Divisors of 421365498254196067

• Number of divisors d(n): 144
• Complete list of divisors:
  1 11 13 41 61 73 143 451 533 671 793 803 949 2501 2993 4453 5329 5863 8723 10439 14869 27511 32513 32923 38909 48983 57889 58619 69277 163559 182573 193297 218489 325069 357643 427999 609629 636779 762047 907009 1085437 2008303 2126267 2373449 2403379 2840357 3575759 4225897 6705919 7925177 9977099 11791117 11939807 13327829 14110681 26107939 31243927 37187369 44502917 46484867 66211657 79236901 87176947 129702287 146606119 155217491 173261777 221087161 409061059 483435797 489532087 578537921 728328227 860751541 871605911 1030079713 1905879547 2431958771 2714677937 2874133093 3248712941 4833450961 5317793767 6363917131 9064573601 9468266951 11330876843 13486316821 16139362753 29861457307 31615464023 35290813181 35735842351 42233268233 53167960571 62834862493 99710309611 117839456813 148349485031 175322118673 177532990283 198171489401 209811715789 388198944991 464565950563 552938989661 661713872873 691183487423 984501127933 1178173480969 1296234024943 1928543305403 2179886383411 2307928873679 2576229362213 6082328886271 7188206865593 7278852601603 8602280347349 10829512407263 12798514663129 12959908290659 15316255252597 28338522984343 40364546245253 48305112719729 71868582339109 79070275521523 94625083820839 140783661294419 168478807778567 444010008697783 524739101188289 531356239917019 627966465356477 790554405730199 934291570408417 2946611875903469 5772130113071179 6907631118921247 10277207274492587 32412730634938159 38305954386745097 421365498254196067
• Sum of all divisors σ(n): 522610295453529696
• Sum of proper divisors (its aliquot sum) s(n): 101244797199333629
• 421365498254196067 is a deficient number, because the sum of its proper divisors (101244797199333629) is less than itself. Its deficiency is 320120701054862438

Bases of 421365498254196067

• Binary: 10111011000111111011011000000101100000010111111110101100011₂
• Hexadecimal: 0x5D8FDB02C0BFD63
• Base-36: 378XLPLHS50J

Squares and roots of 421365498254196067

• 421365498254196067 squared (421365498254196067²) is 177548883119006908786808372478268489
• 421365498254196067 cubed (421365498254196067³) is 74812973599916367175488334859309525811839414873832763
• The square root of 421365498254196067 is 649126719.7198063785
• The cube root of 421365498254196067 is 749697.9514113871

Scales and comparisons

• 421,365,498,254,196,067 seconds is equal to 13,398,119,475 years, 21 weeks, 6 days, 4 hours, 41 minutes, 7 seconds.
• To count from 1 to 421,365,498,254,196,067 would take you about forty billion, one hundred ninety-four million, three hundred fifty-eight thousand, four hundred twenty-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 421365498254196067 cubic inches would be around 62474.8 feet tall.

Recreational maths with 421365498254196067

• 421365498254196067 backwards is 760691452894563124
• The number of decimal digits it has is: 18
• The sum of 421365498254196067's digits is 82
• More coming soon!