13720036907061

Names of 13720036907061

• Cardinal: 13720036907061 can be written as Thirteen trillion, seven hundred twenty billion, thirty-six million, nine hundred seven thousand and sixty-one.

Scientific notation

• Scientific notation: 1.3720036907061 × 10¹³

Factors of 13720036907061

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 697

Divisors of 13720036907061

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 17 51 153 289 677 867 2031 2601 4913 6093 11509 14739 34527 44217 103581 195653 458329 586959 1374987 1760877 3326101 4124961 7791593 9978303 23374779 29934909 70124337 132457081 310288733 397371243 930866199 1192113729 2251770377 2792598597 5274908461 6755311131 15824725383 20265933393 47474176149 89673443837 269020331511 807060994533 1524448545229 4573345635687 13720036907061
• Sum of all divisors σ(n): 21087341636400
• Sum of proper divisors (its aliquot sum) s(n): 7367304729339
• 13720036907061 is a deficient number, because the sum of its proper divisors (7367304729339) is less than itself. Its deficiency is 6352732177722

Bases of 13720036907061

• Binary: 11000111101001110001111011010001100000110101₂
• Hexadecimal: 0xC7A71ED1835
• Base-36: 4V2WBQER9

Squares and roots of 13720036907061

• 13720036907061 squared (13720036907061²) is 188239412731115971151657721
• 13720036907061 cubed (13720036907061³) is 2582651690034399395674489300591760067981
• The square root of 13720036907061 is 3704056.8174720269
• The cube root of 13720036907061 is 23939.6847195043

Scales and comparisons

• 13,720,036,907,061 seconds is equal to 436,254 years, 38 weeks, 1 day, 11 hours, 4 minutes, 21 seconds.
• To count from 1 to 13,720,036,907,061 would take you about one million, ninety thousand, six hundred thirty-six 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 13720036907061 cubic inches would be around 1995 feet tall.

Recreational maths with 13720036907061

• 13720036907061 backwards is 16070963002731
• The number of decimal digits it has is: 14
• The sum of 13720036907061's digits is 45
• More coming soon!