12665399087104

Names of 12665399087104

• Cardinal: 12665399087104 can be written as Twelve trillion, six hundred sixty-five billion, three hundred ninety-nine million, eighty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 1.2665399087104 × 10¹³

Factors of 12665399087104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3290

Divisors of 12665399087104

• Number of divisors d(n): 117
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 512 544 578 1024 1088 1156 2048 2176 2312 3271 4096 4352 4624 6542 8704 9248 13084 17408 18496 26168 34816 36992 52336 55607 69632 73984 104672 111214 147968 209344 222428 295936 418688 444856 591872 837376 889712 945319 1183744 1674752 1779424 1890638 3349504 3558848 3781276 6699008 7117696 7562552 10699441 13398016 14235392 15125104 21398882 28470784 30250208 42797764 56941568 60500416 85595528 113883136 121000832 171191056 181890497 227766272 242001664 342382112 363780994 484003328 684764224 727561988 968006656 1369528448 1455123976 1936013312 2739056896 2910247952 3092138449 3872026624 5478113792 5820495904 6184276898 10956227584 11640991808 12368553796 21912455168 23281983616 24737107592 43824910336 46563967232 49474215184 93127934464 98948430368 186255868928 197896860736 372511737856 395793721472 745023475712 791587442944 1583174885888 3166349771776 6332699543552 12665399087104
• Sum of all divisors σ(n): 26913438110181
• Sum of proper divisors (its aliquot sum) s(n): 14248039023077
• 12665399087104 is an abundant number, because the sum of its proper divisors (14248039023077) is greater than itself. Its abundance is 1582639935973

Bases of 12665399087104

• Binary: 10111000010011100100100111010001000000000000₂
• Hexadecimal: 0xB84E49D1000
• Base-36: 4HMEJLSSG

Squares and roots of 12665399087104

• 12665399087104 squared (12665399087104²) is 160412334035614836579106816
• 12665399087104 cubed (12665399087104³) is 2031686229054898059432377613646104100864
• 12665399087104 is a perfect square number. Its square root is 3558848
• The cube root of 12665399087104 is 23309.8579168077

Scales and comparisons

• 12,665,399,087,104 seconds is equal to 402,720 years, 26 weeks, 5 days, 5 hours, 5 minutes, 4 seconds.
• To count from 1 to 12,665,399,087,104 would take you about one million, six thousand, eight hundred 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 12665399087104 cubic inches would be around 1942.5 feet tall.

Recreational maths with 12665399087104

• 12665399087104 backwards is 40178099356621
• The number of decimal digits it has is: 14
• The sum of 12665399087104's digits is 61
• More coming soon!