16920387693324

Names of 16920387693324

• Cardinal: 16920387693324 can be written as Sixteen trillion, nine hundred twenty billion, three hundred eighty-seven million, six hundred ninety-three thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.6920387693324 × 10¹³

Factors of 16920387693324

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1046586

Divisors of 16920387693324

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 82 123 164 246 369 492 738 1476 11071 22142 33213 44284 66426 99639 132852 199278 398556 453911 907822 1035469 1361733 1815644 2070938 2723466 3106407 4085199 4141876 5446932 6212814 8170398 9319221 12425628 16340796 18638442 37276884 42454229 84908458 127362687 169816916 254725374 382088061 509450748 764176122 1528352244 11463677299 22927354598 34391031897 45854709196 68782063794 103173095691 137564127588 206346191382 412692382764 470010769259 940021538518 1410032307777 1880043077036 2820064615554 4230096923331 5640129231108 8460193846662 16920387693324
• Sum of all divisors σ(n): 43818174516480
• Sum of proper divisors (its aliquot sum) s(n): 26897786823156
• 16920387693324 is an abundant number, because the sum of its proper divisors (26897786823156) is greater than itself. Its abundance is 9977399129832

Bases of 16920387693324

• Binary: 11110110001110010101101100101010101100001100₂
• Hexadecimal: 0xF6395B2AB0C
• Base-36: 5ZX49YLN0

Squares and roots of 16920387693324

• 16920387693324 squared (16920387693324²) is 286299519692390273474168976
• 16920387693324 cubed (16920387693324³) is 4844298869607692573425567543518443116224
• The square root of 16920387693324 is 4113439.8857068521
• The cube root of 16920387693324 is 25672.6147216205

Scales and comparisons

• 16,920,387,693,324 seconds is equal to 538,015 years, 51 weeks, 3 days, 12 hours, 35 minutes, 24 seconds.
• To count from 1 to 16,920,387,693,324 would take you about one million, three hundred forty-five thousand and thirty-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 16920387693324 cubic inches would be around 2139.4 feet tall.

Recreational maths with 16920387693324

• 16920387693324 backwards is 42339678302961
• The number of decimal digits it has is: 14
• The sum of 16920387693324's digits is 63
• More coming soon!