490236328125

Names of 490236328125

• Cardinal: 490236328125 can be written as Four hundred ninety billion, two hundred thirty-six million, three hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.90236328125 × 10¹¹

Factors of 490236328125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 175

Divisors of 490236328125

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 167 225 375 501 625 835 1125 1503 1875 2505 3125 4175 5625 7515 9375 12525 15625 20875 27889 28125 37575 46875 62625 78125 83667 104375 139445 140625 187875 234375 251001 313125 390625 418335 521875 697225 703125 939375 1171875 1255005 1565625 1953125 2091675 2609375 3486125 3515625 4696875 5859375 6275025 7828125 10458375 13046875 17430625 17578125 23484375 31375125 39140625 52291875 65234375 87153125 117421875 156875625 195703125 261459375 326171875 435765625 587109375 784378125 978515625 1307296875 2178828125 2935546875 3921890625 6536484375 10894140625 19609453125 32682421875 54470703125 98047265625 163412109375 490236328125
• Sum of all divisors σ(n): 890480865846
• Sum of proper divisors (its aliquot sum) s(n): 400244537721
• 490236328125 is a deficient number, because the sum of its proper divisors (400244537721) is less than itself. Its deficiency is 89991790404

Bases of 490236328125

• Binary: 111001000100100010111001011100010111101₂
• Hexadecimal: 0x72245CB8BD
• Base-36: 697M1VP9

Squares and roots of 490236328125

• 490236328125 squared (490236328125²) is 240331657413482666015625
• 490236328125 cubed (490236328125³) is 117819309262581177055835723876953125
• The square root of 490236328125 is 700168.7854546217
• The cube root of 490236328125 is 7885.0024072521

Scales and comparisons

• 490,236,328,125 seconds is equal to 15,587 years, 51 weeks, 6 days, 13 hours, 48 minutes, 45 seconds.
• To count from 1 to 490,236,328,125 would take you about thirty-one thousand, one hundred seventy-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 490236328125 cubic inches would be around 657.1 feet tall.

Recreational maths with 490236328125

• 490236328125 backwards is 521823632094
• 490236328125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490236328125's digits is 45
• More coming soon!