429391626728020

Names of 429391626728020

• Cardinal: 429391626728020 can be written as Four hundred twenty-nine trillion, three hundred ninety-one billion, six hundred twenty-six million, seven hundred twenty-eight thousand and twenty.

Scientific notation

• Scientific notation: 4.2939162672802 × 10¹⁴

Factors of 429391626728020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18916

Divisors of 429391626728020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 199 220 398 499 796 995 998 1153 1990 1996 2189 2306 2495 3980 4378 4612 4990 5489 5765 8756 9980 10945 10978 11530 12683 17047 21890 21956 23060 25366 27445 34094 43780 50732 54890 63415 68188 85235 99301 109780 126830 170470 187517 198602 229447 253660 340940 375034 397204 458894 496505 575347 750068 917788 937585 993010 1092311 1147235 1150694 1875170 1986020 2184622 2294470 2301388 2523917 2876735 3392353 3750340 4369244 4588940 5047834 5461555 5753470 6328817 6784706 8506453 10095668 10923110 11506940 12619585 12657634 13569412 16961765 17012906 19655191 21846220 25239170 25315268 31644085 33923530 34025812 37315883 39310382 42532265 50478340 63288170 67847060 74631766 78620764 85064530 93570983 98275955 114494053 126576340 149263532 170129060 186579415 187141966 196551910 216207101 228988106 373158830 374283932 393103820 432414202 457976212 467854915 572470265 746317660 864828404 935709830 1081035505 1144940530 1259434583 1692784147 1871419660 2162071010 2289881060 2518869166 3385568294 3911383009 4324142020 5037738332 6297172915 6771136588 7822766018 8463920735 9807940309 12594345830 15645532036 16927841470 18620625617 19556915045 19615880618 25188691660 33855682940 37241251234 39113830090 39231761236 43025213099 49039701545 74482502468 78227660180 86050426198 93103128085 98079403090 107887343399 172100852396 186206256170 196158806180 215126065495 215774686798 372412512340 430252130990 431549373596 539436716995 860504261980 1078873433990 1951780121491 2157746867980 3903560242982 7807120485964 9758900607455 19517801214910 21469581336401 39035602429820 42939162672802 85878325345604 107347906682005 214695813364010 429391626728020
• Sum of all divisors σ(n): 991538956800000
• Sum of proper divisors (its aliquot sum) s(n): 562147330071980
• 429391626728020 is an abundant number, because the sum of its proper divisors (562147330071980) is greater than itself. Its abundance is 132755703343960

Bases of 429391626728020

• Binary: 1100001101000011110000111011000010111001001010100₂
• Hexadecimal: 0x1868787617254
• Base-36: 487FSFZNTG

Squares and roots of 429391626728020

• 429391626728020 squared (429391626728020²) is 184377169104135259651053120400
• 429391626728020 cubed (429391626728020³) is 79170012573131869116690443712089463113608000
• The square root of 429391626728020 is 20721766.9789045741
• The cube root of 429391626728020 is 75442.8101753985

Scales and comparisons

• 429,391,626,728,020 seconds is equal to 13,653,325 years, 27 weeks, 5 days, 12 hours, 53 minutes, 40 seconds.
• To count from 1 to 429,391,626,728,020 would take you about thirty-four million, one hundred thirty-three thousand, three hundred thirteen 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 429391626728020 cubic inches would be around 6286.9 feet tall.

Recreational maths with 429391626728020

• 429391626728020 backwards is 020827626193924
• The number of decimal digits it has is: 15
• The sum of 429391626728020's digits is 61
• More coming soon!