421680605048200440

Names of 421680605048200440

• Cardinal: 421680605048200440 can be written as Four hundred twenty-one quadrillion, six hundred eighty trillion, six hundred five billion, forty-eight million, two hundred thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.2168060504820044 × 10¹⁷

Factors of 421680605048200440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 375548260270

Divisors of 421680605048200440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 3119 6238 9357 12476 15595 18714 24952 28071 31190 37428 46785 56142 62380 74856 93570 112284 124760 140355 187140 224568 280710 374280 561420 1122840 375548257141 751096514282 1126644771423 1502193028564 1877741285705 2253289542846 3004386057128 3379934314269 3755482571410 4506579085692 5633223857115 6759868628538 7510965142820 9013158171384 11266447714230 13519737257076 15021930285640 16899671571345 22532895428460 27039474514152 33799343142690 45065790856920 67598686285380 135197372570760 1171335014022779 2342670028045558 3514005042068337 4685340056091116 5856675070113895 7028010084136674 9370680112182232 10542015126205011 11713350140227790 14056020168273348 17570025210341685 21084030252410022 23426700280455580 28112040336546696 35140050420683370 42168060504820044 46853400560911160 52710075631025055 70280100841366740 84336121009640088 105420151262050110 140560201682733480 210840302524100220 421680605048200440
• Sum of all divisors σ(n): 1370901357871156800
• Sum of proper divisors (its aliquot sum) s(n): 949220752822956360
• 421680605048200440 is an abundant number, because the sum of its proper divisors (949220752822956360) is greater than itself. Its abundance is 527540147774755920

Bases of 421680605048200440

• Binary: 10111011010000111000100011010110000100100011101110011111000₂
• Hexadecimal: 0x5DA1C46B091DCF8
• Base-36: 37C1ARNR45Q0

Squares and roots of 421680605048200440

• 421680605048200440 squared (421680605048200440²) is 177814532673816406403255682416193600
• 421680605048200440 cubed (421680605048200440³) is 74980939724257908624323057398804120370088794645184000
• The square root of 421680605048200440 is 649369390.2919973945
• The cube root of 421680605048200440 is 749884.7852931943

Scales and comparisons

• 421,680,605,048,200,440 seconds is equal to 13,408,138,896 years, 40 weeks, 4 days, 5 hours, 54 minutes.
• To count from 1 to 421,680,605,048,200,440 would take you about forty billion, two hundred twenty-four million, four hundred sixteen thousand, six hundred ninety 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 421680605048200440 cubic inches would be around 62490.4 feet tall.

Recreational maths with 421680605048200440

• 421680605048200440 backwards is 044002840506086124
• The number of decimal digits it has is: 18
• The sum of 421680605048200440's digits is 54
• More coming soon!