33997657668

Names of 33997657668

• Cardinal: 33997657668 can be written as Thirty-three billion, nine hundred ninety-seven million, six hundred fifty-seven thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.3997657668 × 10¹⁰

Factors of 33997657668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 37158

Divisors of 33997657668

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 169 338 457 507 676 914 1014 1371 1828 2028 2742 5484 5941 11882 17823 23764 35646 36683 71292 73366 77233 110049 146732 154466 220098 231699 308932 440196 463398 476879 926796 953758 1430637 1907516 2861274 5722548 6199427 12398854 16764131 18598281 24797708 33528262 37196562 50292393 67056524 74393124 100584786 201169572 217933703 435867406 653801109 871734812 1307602218 2615204436 2833138139 5666276278 8499414417 11332552556 16998828834 33997657668
• Sum of all divisors σ(n): 86089717728
• Sum of proper divisors (its aliquot sum) s(n): 52092060060
• 33997657668 is an abundant number, because the sum of its proper divisors (52092060060) is greater than itself. Its abundance is 18094402392

Bases of 33997657668

• Binary: 11111101010011010110001011001000100₂
• Hexadecimal: 0x7EA6B1644
• Base-36: FM9BSJO

Squares and roots of 33997657668

• 33997657668 squared (33997657668²) is 1155840726910519198224
• 33997657668 cubed (33997657668³) is 39295877352236106969361385581632
• The square root of 33997657668 is 184384.5374970471
• The cube root of 33997657668 is 3239.5374049965

Scales and comparisons

• 33,997,657,668 seconds is equal to 1,081 years, 1 week, 9 hours, 47 minutes, 48 seconds.
• To count from 1 to 33,997,657,668 would take you about two thousand, one hundred sixty-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 33997657668 cubic inches would be around 270 feet tall.

Recreational maths with 33997657668

• 33997657668 backwards is 86675679933
• The number of decimal digits it has is: 11
• The sum of 33997657668's digits is 69
• More coming soon!