450375078125

Names of 450375078125

• Cardinal: 450375078125 can be written as Four hundred fifty billion, three hundred seventy-five million, seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.50375078125 × 10¹¹

Factors of 450375078125

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 12

Divisors of 450375078125

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 25 35 49 125 175 245 343 625 875 1225 1715 2401 3125 4375 6125 8575 12005 15625 16807 21875 30625 42875 60025 78125 84035 109375 117649 153125 214375 300125 420175 546875 588245 765625 823543 1071875 1500625 2100875 2941225 3828125 4117715 5359375 5764801 7503125 10504375 14706125 20588575 26796875 28824005 37515625 52521875 73530625 102942875 144120025 187578125 262609375 367653125 514714375 720600125 1313046875 1838265625 2573571875 3603000625 9191328125 12867859375 18015003125 64339296875 90075015625 450375078125
• Sum of all divisors σ(n): 656795291256
• Sum of proper divisors (its aliquot sum) s(n): 206420213131
• 450375078125 is a deficient number, because the sum of its proper divisors (206420213131) is less than itself. Its deficiency is 243954864994

Bases of 450375078125

• Binary: 110100011011100011100100101000011101101₂
• Hexadecimal: 0x68DC7250ED
• Base-36: 5QWDOYCT

Squares and roots of 450375078125

• 450375078125 squared (450375078125²) is 202837710996099853515625
• 450375078125 cubed (450375078125³) is 91353049936564643097400665283203125
• The square root of 450375078125 is 671099.9017471245
• The cube root of 450375078125 is 7665.2228134531

Scales and comparisons

• 450,375,078,125 seconds is equal to 14,320 years, 27 weeks, 5 days, 12 hours, 22 minutes, 5 seconds.
• To count from 1 to 450,375,078,125 would take you about twenty-eight thousand, six hundred forty-one 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 450375078125 cubic inches would be around 638.8 feet tall.

Recreational maths with 450375078125

• 450375078125 backwards is 521870573054
• The number of decimal digits it has is: 12
• The sum of 450375078125's digits is 47
• More coming soon!