42071503925025

Names of 42071503925025

• Cardinal: 42071503925025 can be written as Forty-two trillion, seventy-one billion, five hundred three million, nine hundred twenty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 4.2071503925025 × 10¹³

Factors of 42071503925025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 144147

Divisors of 42071503925025

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 2025 144139 432417 720695 1297251 2162085 3603475 3891753 6486255 10810425 11675259 19458765 32431275 58376295 97293825 291881475 20776051321 62328153963 103880256605 186984461889 311640769815 519401283025 560953385667 934922309445 1558203849075 1682860157001 2804766928335 4674611547225 8414300785005 14023834641675 42071503925025
• Sum of all divisors σ(n): 77931509174211
• Sum of proper divisors (its aliquot sum) s(n): 35860005249186
• 42071503925025 is a deficient number, because the sum of its proper divisors (35860005249186) is less than itself. Its deficiency is 6211498675839

Bases of 42071503925025

• Binary: 1001100100001110001001000010111110111100100001₂
• Hexadecimal: 0x2643890BEF21
• Base-36: EWVDR6L29

Squares and roots of 42071503925025

• 42071503925025 squared (42071503925025²) is 1770011442513393980821250625
• 42071503925025 cubed (42071503925025³) is 74467043351041417015255455242616734390625
• 42071503925025 is a perfect square number. Its square root is 6486255
• The cube root of 42071503925025 is 34779.9814196667

Scales and comparisons

• 42,071,503,925,025 seconds is equal to 1,337,743 years, 35 weeks, 5 days, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 42,071,503,925,025 would take you about three million, three hundred forty-four thousand, three hundred fifty-nine 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 42071503925025 cubic inches would be around 2898.3 feet tall.

Recreational maths with 42071503925025

• 42071503925025 backwards is 52052930517024
• 42071503925025 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42071503925025's digits is 45
• More coming soon!