421300474549220772

Names of 421300474549220772

• Cardinal: 421300474549220772 can be written as Four hundred twenty-one quadrillion, three hundred trillion, four hundred seventy-four billion, five hundred forty-nine million, two hundred twenty thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 4.21300474549220772 × 10¹⁷

Factors of 421300474549220772

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 203849413493

Divisors of 421300474549220772

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 66 68 99 102 132 153 187 198 204 306 307 374 396 561 612 614 748 921 1122 1228 1683 1842 2244 2763 3366 3377 3684 5219 5526 6732 6754 10131 10438 11052 13508 15657 20262 20876 30393 31314 40524 46971 57409 60786 62628 93942 114818 121572 172227 187884 229636 344454 516681 688908 1033362 2066724 203849413153 407698826306 611548239459 815397652612 1223096478918 1834644718377 2242343544683 2446192957836 3465440023601 3669289436754 4484687089366 6727030634049 6930880047202 7338578873508 8969374178732 10396320070803 13454061268098 13861760094404 20181091902147 20792640141606 26908122536196 31188960212409 38119840259611 40362183804294 41585280283212 62377920424818 62581769837971 76239680519222 80724367608588 114359520778833 124755840849636 125163539675942 152479361038444 187745309513913 228719041557666 250327079351884 343078562336499 375490619027826 457438083115332 563235928541739 686157124672998 688399468217681 750981238055652 1063890087245507 1126471857083478 1372314249345996 1376798936435362 2065198404653043 2127780174491014 2252943714166956 2753597872870724 3191670261736521 4130396809306086 4255560348982028 6195595213959129 6383340523473042 8260793618612172 9575010785209563 11702790959700577 12391190427918258 12766681046946084 19150021570419126 23405581919401154 24782380855836516 35108372879101731 38300043140838252 46811163838802308 70216745758203462 105325118637305193 140433491516406924 210650237274610386 421300474549220772
• Sum of all divisors σ(n): 1234114132006147392
• Sum of proper divisors (its aliquot sum) s(n): 812813657456926620
• 421300474549220772 is an abundant number, because the sum of its proper divisors (812813657456926620) is greater than itself. Its abundance is 391513182907705848

Bases of 421300474549220772

• Binary: 10111011000110000101000110010101001001101011011010110100100₂
• Hexadecimal: 0x5D8C28CA935B5A4
• Base-36: 378AJY4AP9D0

Squares and roots of 421300474549220772

• 421300474549220772 squared (421300474549220772²) is 177494089855398619450135312396275984
• 421300474549220772 cubed (421300474549220772³) is 74778344285761470889107024618826679672760281857539648
• The square root of 421300474549220772 is 649076632.2624939269
• The cube root of 421300474549220772 is 749659.3858063247

Scales and comparisons

• 421,300,474,549,220,772 seconds is equal to 13,396,051,922 years, 38 weeks, 1 day, 5 hours, 46 minutes, 12 seconds.
• To count from 1 to 421,300,474,549,220,772 would take you about forty billion, one hundred eighty-eight million, one hundred fifty-five thousand, seven hundred sixty-eight 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 421300474549220772 cubic inches would be around 62471.6 feet tall.

Recreational maths with 421300474549220772

• 421300474549220772 backwards is 277022945474003124
• The number of decimal digits it has is: 18
• The sum of 421300474549220772's digits is 63
• More coming soon!