490175015625

Names of 490175015625

• Cardinal: 490175015625 can be written as Four hundred ninety billion, one hundred seventy-five million, fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.90175015625 × 10¹¹

Factors of 490175015625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1875

Divisors of 490175015625

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 225 375 625 1125 1867 1875 3125 5601 5625 9335 9375 15625 16803 28005 28125 46675 46875 84015 140025 140625 233375 420075 700125 1166875 2100375 3485689 3500625 5834375 10457067 10501875 17428445 17503125 29171875 31371201 52285335 52509375 87142225 87515625 156856005 261426675 262546875 435711125 784280025 1307133375 2178555625 3921400125 6535666875 10892778125 19607000625 32678334375 54463890625 98035003125 163391671875 490175015625
• Sum of all divisors σ(n): 885501184971
• Sum of proper divisors (its aliquot sum) s(n): 395326169346
• 490175015625 is a deficient number, because the sum of its proper divisors (395326169346) is less than itself. Its deficiency is 94848846279

Bases of 490175015625

• Binary: 111001000100000101101010010101011001001₂
• Hexadecimal: 0x7220B52AC9
• Base-36: 696LJQO9

Squares and roots of 490175015625

• 490175015625 squared (490175015625²) is 240271545942968994140625
• 490175015625 cubed (490175015625³) is 117775108786837732061771392822265625
• 490175015625 is a perfect square number. Its square root is 700125
• The cube root of 490175015625 is 7884.6736750751

Scales and comparisons

• 490,175,015,625 seconds is equal to 15,586 years, 2 weeks, 3 days, 22 hours, 33 minutes, 45 seconds.
• To count from 1 to 490,175,015,625 would take you about thirty-one thousand, one hundred seventy-two 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 490175015625 cubic inches would be around 657.1 feet tall.

Recreational maths with 490175015625

• 490175015625 backwards is 526510571094
• 490175015625 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490175015625's digits is 45
• More coming soon!