315996413790421

Names of 315996413790421

• Cardinal: 315996413790421 can be written as Three hundred fifteen trillion, nine hundred ninety-six billion, four hundred thirteen million, seven hundred ninety thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 3.15996413790421 × 10¹⁴

Factors of 315996413790421

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33203

Divisors of 315996413790421

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 13 17 23 91 119 161 221 299 391 401 691 1547 2093 2737 2807 4837 5083 5213 6817 8983 9223 11747 15893 32051 35581 36491 47719 62881 64561 82229 88621 111251 119899 152711 156791 206609 224357 270181 277091 416663 544867 620347 737173 839293 1068977 1097537 1446263 1891267 1939637 2038283 2916641 3512353 3602183 3814069 4710547 5160211 6373093 7083271 9583249 12531941 12852451 14267981 22147241 24586471 25215281 32973829 44611651 49582897 61237111 67082743 82850209 87723587 89967157 108342581 155030687 162915233 167081863 218491667 287914133 295606373 376503097 428659777 509386543 579951463 758398067 1140406631 1169573041 1408453553 1529441669 2015398931 2069244611 2635521679 2840391671 3565705801 3842882849 4894540261 5025308341 6622025059 8659571231 8881043641 9859174871 19882741697 26900179943 34261781827 35177158387 46354175413 60616998617 62167305487 65329008433 112574426003 115453567333 150977741897 204264003743 457303059031 788020982021 808174971331 1056844193279 1429848026201 1962710644661 2655432048659 3472488063631 13738974512627 18588024340613 24307416445417 45142344827203 315996413790421
• Sum of all divisors σ(n): 431408851034112
• Sum of proper divisors (its aliquot sum) s(n): 115412437243691
• 315996413790421 is a deficient number, because the sum of its proper divisors (115412437243691) is less than itself. Its deficiency is 200583976546730

Bases of 315996413790421

• Binary: 1000111110110010110100101111111101000100011010101₂
• Hexadecimal: 0x11F65A5FE88D5
• Base-36: 340EQXZGT1

Squares and roots of 315996413790421

• 315996413790421 squared (315996413790421²) is 99853733528406971144511357241
• 315996413790421 cubed (315996413790421³) is 31553421698560924395117060064933388034788461
• The square root of 315996413790421 is 17776287.9643198005
• The cube root of 315996413790421 is 68112.5884103665

Scales and comparisons

• 315,996,413,790,421 seconds is equal to 10,047,708 years, 26 weeks, 6 days, 8 hours, 27 minutes, 1 second.
• To count from 1 to 315,996,413,790,421 would take you about twenty-five million, one hundred nineteen thousand, two hundred seventy-one 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 315996413790421 cubic inches would be around 5676 feet tall.

Recreational maths with 315996413790421

• 315996413790421 backwards is 124097314699513
• The number of decimal digits it has is: 15
• The sum of 315996413790421's digits is 64
• More coming soon!