421122724642956

Names of 421122724642956

• Cardinal: 421122724642956 can be written as Four hundred twenty-one trillion, one hundred twenty-two billion, seven hundred twenty-four million, six hundred forty-two thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 4.21122724642956 × 10¹⁴

Factors of 421122724642956

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 511331

Divisors of 421122724642956

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 311 588 622 933 1244 1866 2177 3732 4354 4547 6531 8708 9094 13062 13641 15239 18188 26124 27282 30478 31829 45717 54564 60956 63658 91434 95487 127316 182868 190974 222803 381948 445606 506461 668409 891212 1012922 1336818 1414117 1519383 2025844 2673636 2828234 3038766 3545227 4242351 5656468 6077532 7090454 8484702 9898819 10635681 14180908 16969404 19797638 21271362 24816589 29696457 39595276 42542724 49633178 59392914 69291733 74449767 99266356 118785828 138583466 148899534 157509371 207875199 277166932 297799068 315018742 415750398 472528113 630037484 831500796 945056226 1102565597 1890112452 2205131194 2302878167 3307696791 4410262388 4605756334 6615393582 6908634501 7717959179 9211512668 13230787164 13817269002 15435918358 16120147169 23153877537 27634538004 30871836716 32240294338 46307755074 48360441507 64480588676 92615510148 96720883014 112841030183 193441766028 225682060366 338523090549 451364120732 677046181098 716195109937 1354092362196 1432390219874 2148585329811 2864780439748 4297170659622 5013365769559 8594341319244 10026731539118 15040097308677 20053463078236 30080194617354 35093560386913 60160389234708 70187120773826 105280681160739 140374241547652 210561362321478 421122724642956
• Sum of all divisors σ(n): 1146977246967552
• Sum of proper divisors (its aliquot sum) s(n): 725854522324596
• 421122724642956 is an abundant number, because the sum of its proper divisors (725854522324596) is greater than itself. Its abundance is 304731797681640

Bases of 421122724642956

• Binary: 1011111110000001001000110011010001100000010001100₂
• Hexadecimal: 0x17F024668C08C
• Base-36: 459X3X6OWC

Squares and roots of 421122724642956

• 421122724642956 squared (421122724642956²) is 177344349210706940677680417936
• 421122724642956 cubed (421122724642956³) is 74683735539644770215010475353025468458458816
• The square root of 421122724642956 is 20521274.9273273955
• The cube root of 421122724642956 is 74955.3941958051

Scales and comparisons

• 421,122,724,642,956 seconds is equal to 13,390,400 years, 1 week, 2 days, 7 hours, 2 minutes, 36 seconds.
• To count from 1 to 421,122,724,642,956 would take you about thirty-three million, four hundred seventy-six thousand 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 421122724642956 cubic inches would be around 6246.3 feet tall.

Recreational maths with 421122724642956

• 421122724642956 backwards is 659246427221124
• The number of decimal digits it has is: 15
• The sum of 421122724642956's digits is 57
• More coming soon!