7131329153149125

Names of 7131329153149125

• Cardinal: 7131329153149125 can be written as Seven quadrillion, one hundred thirty-one trillion, three hundred twenty-nine billion, one hundred fifty-three million, one hundred forty-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 7.131329153149125 × 10¹⁵

Factors of 7131329153149125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 503829

Divisors of 7131329153149125

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 25 75 125 375 1801 5403 9005 21997 27015 45025 65991 109985 135075 225125 329955 480023 549925 675375 1440069 1649775 2400115 2749625 7200345 8248875 12000575 36001725 39616597 60002875 118849791 180008625 198082985 594248955 864521423 990414925 2593564269 2971244775 4322607115 4952074625 10559065931 12967821345 14856223875 21613035575 31677197793 52795329655 64839106725 108065177875 158385988965 263976648275 324195533625 791929944825 1319883241375 3959649724125 19016877741731 57050633225193 95084388708655 285253166125965 475421943543275 1426265830629825 2377109717716375 7131329153149125
• Sum of all divisors σ(n): 11873685064490496
• Sum of proper divisors (its aliquot sum) s(n): 4742355911341371
• 7131329153149125 is a deficient number, because the sum of its proper divisors (4742355911341371) is less than itself. Its deficiency is 2388973241807754

Bases of 7131329153149125

• Binary: 11001010101011110011111110100111100110010100011000101₂
• Hexadecimal: 0x1955E7F4F328C5
• Base-36: 1Y7UFDWBM4L

Squares and roots of 7131329153149125

• 7131329153149125 squared (7131329153149125²) is 50855855490554616328904488265625
• 7131329153149125 cubed (7131329153149125³) is 362669844868131131015075370881245852078236328125
• The square root of 7131329153149125 is 84447197.4262563967
• The cube root of 7131329153149125 is 192482.0169012979

Scales and comparisons

• 7,131,329,153,149,125 seconds is equal to 226,754,208 years, 21 weeks, 6 days, 3 hours, 38 minutes, 45 seconds.
• To count from 1 to 7,131,329,153,149,125 would take you about six hundred eighty million, two hundred sixty-two thousand, six 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 7131329153149125 cubic inches would be around 16040.2 feet tall.

Recreational maths with 7131329153149125

• 7131329153149125 backwards is 5219413519231317
• The number of decimal digits it has is: 16
• The sum of 7131329153149125's digits is 57
• More coming soon!