12427361869307968

Names of 12427361869307968

• Cardinal: 12427361869307968 can be written as Twelve quadrillion, four hundred twenty-seven trillion, three hundred sixty-one billion, eight hundred sixty-nine million, three hundred seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2427361869307968 × 10¹⁶

Factors of 12427361869307968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 118473172345

Divisors of 12427361869307968

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 149 176 298 352 596 704 1192 1639 2384 3278 4768 6556 9536 13112 26224 52448 104896 118473172183 236946344366 473892688732 947785377464 1303204894013 1895570754928 2606409788026 3791141509856 5212819576052 7582283019712 10425639152104 17652502655267 20851278304208 35305005310534 41702556608416 70610010621068 83405113216832 141220021242136 194177529207937 282440042484272 388355058415874 564880084968544 776710116831748 1129760169937088 1553420233663496 3106840467326992 6213680934653984 12427361869307968
• Sum of all divisors σ(n): 27082967161262400
• Sum of proper divisors (its aliquot sum) s(n): 14655605291954432
• 12427361869307968 is an abundant number, because the sum of its proper divisors (14655605291954432) is greater than itself. Its abundance is 2228243422646464

Bases of 12427361869307968

• Binary: 101100001001101001111010101001101101110010000001000000₂
• Hexadecimal: 0x2C269EA9B72040
• Base-36: 3ED4R880E9S

Squares and roots of 12427361869307968

• 12427361869307968 squared (12427361869307968²) is 154439323030729632721239228289024
• 12427361869307968 cubed (12427361869307968³) is 1919273354153825322363430835595897571483570143232
• The square root of 12427361869307968 is 111478077.9763804861
• The cube root of 12427361869307968 is 231629.0263067969

Scales and comparisons

• 12,427,361,869,307,968 seconds is equal to 395,151,667 years, 4 weeks, 4 days, 16 hours, 39 minutes, 28 seconds.
• To count from 1 to 12,427,361,869,307,968 would take you about one billion, one hundred eighty-five million, four hundred fifty-five thousand and 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 12427361869307968 cubic inches would be around 19302.4 feet tall.

Recreational maths with 12427361869307968

• 12427361869307968 backwards is 86970396816372421
• The number of decimal digits it has is: 17
• The sum of 12427361869307968's digits is 82
• More coming soon!