13572064167920

Names of 13572064167920

• Cardinal: 13572064167920 can be written as Thirteen trillion, five hundred seventy-two billion, sixty-four million, one hundred sixty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.357206416792 × 10¹³

Factors of 13572064167920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9979458971

Divisors of 13572064167920

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 9979458947 19958917894 39917835788 49897294735 79835671576 99794589470 159671343152 169650802099 199589178940 339301604198 399178357880 678603208396 798356715760 848254010495 1357206416792 1696508020990 2714412833584 3393016041980 6786032083960 13572064167920
• Sum of all divisors σ(n): 33411228557904
• Sum of proper divisors (its aliquot sum) s(n): 19839164389984
• 13572064167920 is an abundant number, because the sum of its proper divisors (19839164389984) is greater than itself. Its abundance is 6267100222064

Bases of 13572064167920

• Binary: 11000101011111111110000100000100011111110000₂
• Hexadecimal: 0xC57FE1047F0
• Base-36: 4T6X4L2I8

Squares and roots of 13572064167920

• 13572064167920 squared (13572064167920²) is 184200925778138001957126400
• 13572064167920 cubed (13572064167920³) is 2499986784451158220059178045530265088000
• The square root of 13572064167920 is 3684028.2528666905
• The cube root of 13572064167920 is 23853.3090342665

Scales and comparisons

• 13,572,064,167,920 seconds is equal to 431,549 years, 34 weeks, 2 days, 25 minutes, 20 seconds.
• To count from 1 to 13,572,064,167,920 would take you about one million, seventy-eight thousand, eight hundred seventy-four 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 13572064167920 cubic inches would be around 1987.8 feet tall.

Recreational maths with 13572064167920

• 13572064167920 backwards is 02976146027531
• The number of decimal digits it has is: 14
• The sum of 13572064167920's digits is 53
• More coming soon!