140521929693075

Names of 140521929693075

• Cardinal: 140521929693075 can be written as One hundred forty trillion, five hundred twenty-one billion, nine hundred twenty-nine million, six hundred ninety-three thousand and seventy-five.

Scientific notation

• Scientific notation: 1.40521929693075 × 10¹⁴

Factors of 140521929693075

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1331645945

Divisors of 140521929693075

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 63 67 75 105 175 201 225 315 335 469 525 603 1005 1407 1575 1675 2345 3015 4221 5025 7035 11725 15075 21105 35175 105525 1331645863 3994937589 6658229315 9321521041 11984812767 19974687945 27964563123 33291146575 46607605205 59924063835 83893689369 89220272821 99873439725 139822815615 233038026025 267660818463 299620319175 419468446845 446101364105 624541909747 699114078075 802982455389 1338304092315 1873625729241 2097342234225 2230506820525 3122709548735 4014912276945 5620877187723 6691520461575 9368128646205 15613547743675 20074561384725 28104385938615 46840643231025 140521929693075
• Sum of all divisors σ(n): 291939386056448
• Sum of proper divisors (its aliquot sum) s(n): 151417456363373
• 140521929693075 is an abundant number, because the sum of its proper divisors (151417456363373) is greater than itself. Its abundance is 10895526670298

Bases of 140521929693075

• Binary: 11111111100110111001111101100111101011110010011₂
• Hexadecimal: 0x7FCDCFB3D793
• Base-36: 1DT6VSRQMR

Squares and roots of 140521929693075

• 140521929693075 squared (140521929693075²) is 19746412724665513363702955625
• 140521929693075 cubed (140521929693075³) is 2774804020585888816790368581974826594796875
• The square root of 140521929693075 is 11854194.6033070925
• The cube root of 140521929693075 is 51989.3875893789

Scales and comparisons

• 140,521,929,693,075 seconds is equal to 4,468,162 years, 36 weeks, 3 days, 7 hours, 11 minutes, 15 seconds.
• To count from 1 to 140,521,929,693,075 would take you about eleven million, one hundred seventy thousand, four hundred 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 140521929693075 cubic inches would be around 4332.4 feet tall.

Recreational maths with 140521929693075

• 140521929693075 backwards is 570396929125041
• 140521929693075 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 140521929693075's digits is 63
• More coming soon!