13378124621958883974

Names of 13378124621958883974

• Cardinal: 13378124621958883974 can be written as Thirteen quintillion, three hundred seventy-eight quadrillion, one hundred twenty-four trillion, six hundred twenty-one billion, nine hundred fifty-eight million, eight hundred eighty-three thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.3378124621958883974 × 10¹⁹

Factors of 13378124621958883974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 30423198

Divisors of 13378124621958883974

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 73 99 146 198 219 438 657 803 1314 1606 2409 4818 7227 14454 30423109 60846218 91269327 182538654 273807981 334654199 547615962 669308398 1003962597 2007925194 2220886957 3011887791 4441773914 6023775582 6662660871 13325321742 19987982613 24429756527 39975965226 48859513054 73289269581 146578539162 219867808743 439735617486 925565561225881 1851131122451762 2776696683677643 5553393367355286 8330090051032929 10181221173484691 16660180102065858 20362442346969382 30543663520454073 61087327040908146 67566285969489313 91630990561362219 135132571938978626 183261981122724438 202698857908467939 405397715816935878 608096573725403817 743229145664382443 1216193147450807634 1486458291328764886 2229687436993147329 4459374873986294658 6689062310979441987 13378124621958883974
• Sum of all divisors σ(n): 32054187569987856312
• Sum of proper divisors (its aliquot sum) s(n): 18676062948028972338
• 13378124621958883974 is an abundant number, because the sum of its proper divisors (18676062948028972338) is greater than itself. Its abundance is 5297938326070088364

Bases of 13378124621958883974

• Binary: 1011100110101000101001010111011010011100110001000010101010000110₂
• Hexadecimal: 0xB9A8A5769CC42A86
• Base-36: 2TN2DDZ8CJQTI

Squares and roots of 13378124621958883974

• 13378124621958883974 squared (13378124621958883974²) is 178974218400662532244422906183594032676
• 13378124621958883974 cubed (13378124621958883974³) is 2394339397881750175114891684302547850429427935451048734424
• The square root of 13378124621958883974 is 3657611874.1548950705
• The cube root of 13378124621958883974 is 2373914.5324190585

Scales and comparisons

• 13,378,124,621,958,883,974 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,378,124,621,958,883,974 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13378124621958883974 cubic inches would be around 197826.2 feet tall.

Recreational maths with 13378124621958883974

• 13378124621958883974 backwards is 47938885912642187331
• 13378124621958883974 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13378124621958883974's digits is 99
• More coming soon!