72086797368168

Names of 72086797368168

• Cardinal: 72086797368168 can be written as Seventy-two trillion, eighty-six billion, seven hundred ninety-seven million, three hundred sixty-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2086797368168 × 10¹³

Factors of 72086797368168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1741534

Divisors of 72086797368168

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 174221 348442 522663 696884 1045326 1393768 1567297 1916431 2090652 3134594 3832862 4181304 4701891 5749293 6269188 7665724 9403782 11498586 12538376 15331448 17240267 18807564 22997172 34480534 37615128 45994344 51720801 68961068 103441602 137922136 206883204 413766408 273056050637 546112101274 819168151911 1092224202548 1638336303822 2184448405096 3003616557007 3276672607644 6007233114014 6553345215288 9010849671021 12014466228028 18021699342042 24028932456056 36043398684084 72086797368168
• Sum of all divisors σ(n): 196601610352320
• Sum of proper divisors (its aliquot sum) s(n): 124514812984152
• 72086797368168 is an abundant number, because the sum of its proper divisors (124514812984152) is greater than itself. Its abundance is 52428015615984

Bases of 72086797368168

• Binary: 10000011001000000000011111100110011101101101000₂
• Hexadecimal: 0x419003F33B68
• Base-36: PJW7TXDGO

Squares and roots of 72086797368168

• 72086797368168 squared (72086797368168²) is 5196506354799312891339676224
• 72086797368168 cubed (72086797368168³) is 374599500620815395771239726583960444037632
• The square root of 72086797368168 is 8490394.4177033375
• The cube root of 72086797368168 is 41618.3869517321

Scales and comparisons

• 72,086,797,368,168 seconds is equal to 2,292,137 years, 9 weeks, 1 day, 12 hours, 2 minutes, 48 seconds.
• To count from 1 to 72,086,797,368,168 would take you about five million, seven hundred thirty thousand, three hundred forty-two 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 72086797368168 cubic inches would be around 3468.2 feet tall.

Recreational maths with 72086797368168

• 72086797368168 backwards is 86186379768027
• The number of decimal digits it has is: 14
• The sum of 72086797368168's digits is 78
• More coming soon!