12378369996

Names of 12378369996

• Cardinal: 12378369996 can be written as Twelve billion, three hundred seventy-eight million, three hundred sixty-nine thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.2378369996 × 10¹⁰

Factors of 12378369996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1053

Divisors of 12378369996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 431 617 862 1234 1293 1724 1851 2468 2586 3702 3879 5172 5553 7404 7758 11106 11637 15516 16659 22212 23274 33318 46548 66636 185761 265927 371522 531854 557283 743044 797781 1063708 1114566 1595562 1671849 2229132 2393343 3191124 3343698 4786686 5015547 6687396 7180029 9573372 10031094 14360058 20062188 28720116 114614537 229229074 343843611 458458148 687687222 1031530833 1375374444 2063061666 3094592499 4126123332 6189184998 12378369996
• Sum of all divisors σ(n): 32218836720
• Sum of proper divisors (its aliquot sum) s(n): 19840466724
• 12378369996 is an abundant number, because the sum of its proper divisors (19840466724) is greater than itself. Its abundance is 7462096728

Bases of 12378369996

• Binary: 1011100001110011101110111111001100₂
• Hexadecimal: 0x2E1CEEFCC
• Base-36: 5OPRFF0

Squares and roots of 12378369996

• 12378369996 squared (12378369996²) is 153224043757873040016
• 12378369996 cubed (12378369996³) is 1896663905918246727311361759936
• The square root of 12378369996 is 111258.1232809541
• The cube root of 12378369996 is 2313.2424494485

Scales and comparisons

• 12,378,369,996 seconds is equal to 393 years, 30 weeks, 6 days, 4 hours, 6 minutes, 36 seconds.
• To count from 1 to 12,378,369,996 would take you about seven hundred eighty-seven 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 12378369996 cubic inches would be around 192.8 feet tall.

Recreational maths with 12378369996

• 12378369996 backwards is 69996387321
• The number of decimal digits it has is: 11
• The sum of 12378369996's digits is 63
• More coming soon!