139940982816727

Names of 139940982816727

• Cardinal: 139940982816727 can be written as One hundred thirty-nine trillion, nine hundred forty billion, nine hundred eighty-two million, eight hundred sixteen thousand, seven hundred twenty-seven.

Scientific notation

• Scientific notation: 1.39940982816727 × 10¹⁴

Factors of 139940982816727

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 84751623

Divisors of 139940982816727

• Number of divisors d(n): 32
• Complete list of divisors:
  1 17 23 41 103 391 697 943 1751 2369 4223 16031 40273 71791 97129 1651193 84751439 1440774463 1949283097 3474808999 8729398217 33137812649 59071752983 79920606977 148399769689 200776158991 357905326897 1358650318609 3413194702847 6084390557249 8231822518631 139940982816727
• Sum of all divisors σ(n): 159923933245440
• Sum of proper divisors (its aliquot sum) s(n): 19982950428713
• 139940982816727 is a deficient number, because the sum of its proper divisors (19982950428713) is less than itself. Its deficiency is 119958032388014

Bases of 139940982816727

• Binary: 11111110100011010001100100100011111111111010111₂
• Hexadecimal: 0x7F468C91FFD7
• Base-36: 1DLRZZZZYV

Squares and roots of 139940982816727

• 139940982816727 squared (139940982816727²) is 19583478671711481478870992529
• 139940982816727 cubed (139940982816727³) is 2740531252289716123938922079616792593232583
• The square root of 139940982816727 is 11829665.3721365677
• The cube root of 139940982816727 is 51917.6436507231

Scales and comparisons

• 139,940,982,816,727 seconds is equal to 4,449,690 years, 20 weeks, 1 day, 2 hours, 52 minutes, 7 seconds.
• To count from 1 to 139,940,982,816,727 would take you about eleven million, one hundred twenty-four thousand, two hundred twenty-five 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 139940982816727 cubic inches would be around 4326.5 feet tall.

Recreational maths with 139940982816727

• 139940982816727 backwards is 727618289049931
• The number of decimal digits it has is: 15
• The sum of 139940982816727's digits is 76
• More coming soon!