421437175903020963

Names of 421437175903020963

• Cardinal: 421437175903020963 can be written as Four hundred twenty-one quadrillion, four hundred thirty-seven trillion, one hundred seventy-five billion, nine hundred three million, twenty thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 4.21437175903020963 × 10¹⁷

Factors of 421437175903020963

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 113

Divisors of 421437175903020963

• Number of divisors d(n): 98
• Complete list of divisors:
  1 3 7 21 49 103 147 309 343 721 1029 2163 2401 5047 7203 10609 15141 16807 31827 35329 50421 74263 105987 117649 222789 247303 352947 519841 741909 1092727 1559523 1731121 3278181 3638887 5193363 7649089 10916661 12117847 22947267 25472209 36353541 53543623 76416627 112550881 160630869 178305463 337652643 374805361 534916389 787856167 1124416083 1248138241 2363568501 2623637527 3744414723 5514993169 7870912581 11592740743 16544979507 18365462689 34778222229 38604952183 55096388067 81149185201 115814856549 128558238823 243447555603 270234665281 385674716469 568044296407 810703995843 1194052296529 1704132889221 1891642656967 3582156889587 3976310074849 5674927970901 8358366075703 11928930224547 13241498598769 25075098227109 27834170523943 39724495796307 58508562529921 83502511571829 175525687589763 194839193667601 409559937709447 584517581002803 1228679813128341 1363874355673207 2866919563966129 4091623067019621 8600758691898387 20068436947762903 60205310843288709 140479058634340321 421437175903020963
• Sum of all divisors σ(n): 661995282927921604
• Sum of proper divisors (its aliquot sum) s(n): 240558107024900641
• 421437175903020963 is a deficient number, because the sum of its proper divisors (240558107024900641) is less than itself. Its deficiency is 180879068878120322

Bases of 421437175903020963

• Binary: 10111011001001111101110000011101100110101111110011110100011₂
• Hexadecimal: 0x5D93EE0ECD7E7A3
• Base-36: 379N0DUR8A03

Squares and roots of 421437175903020963

• 421437175903020963 squared (421437175903020963²) is 177609293233113833040445909617447369
• 421437175903020963 cubed (421437175903020963³) is 74851158954295025263103021890287033154700859756196347
• The square root of 421437175903020963 is 649181928.2011945863
• The cube root of 421437175903020963 is 749740.4588781735
• Being both a perfect square and a perfect cube, 421437175903020963 is also a perfect sixth number.

Scales and comparisons

• 421,437,175,903,020,963 seconds is equal to 13,400,398,602 years, 48 weeks, 6 days, 3 hours, 36 minutes, 3 seconds.
• To count from 1 to 421,437,175,903,020,963 would take you about forty billion, two hundred one million, one hundred ninety-five thousand, eight hundred 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 421437175903020963 cubic inches would be around 62478.4 feet tall.

Recreational maths with 421437175903020963

• 421437175903020963 backwards is 369020309571734124
• The number of decimal digits it has is: 18
• The sum of 421437175903020963's digits is 66
• More coming soon!