490235879125

Names of 490235879125

• Cardinal: 490235879125 can be written as Four hundred ninety billion, two hundred thirty-five million, eight hundred seventy-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.90235879125 × 10¹¹

Factors of 490235879125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 107

Divisors of 490235879125

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 19 25 83 95 125 361 415 475 1577 1805 2075 2375 6859 6889 7885 9025 10375 29963 34295 34445 39425 45125 130891 149815 171475 172225 197125 569297 571787 654455 749075 857375 861125 2486929 2846485 2858935 3272275 3745375 10863953 12434645 14232425 14294675 16361375 47251651 54319765 62173225 71162125 71473375 206415107 236258255 271598825 310866125 1032075535 1181291275 1357994125 3921887033 5160377675 5906456375 19609435165 25801888375 98047175825 490235879125
• Sum of all divisors σ(n): 653674694400
• Sum of proper divisors (its aliquot sum) s(n): 163438815275
• 490235879125 is a deficient number, because the sum of its proper divisors (163438815275) is less than itself. Its deficiency is 326797063850

Bases of 490235879125

• Binary: 111001000100100010101011101111011010101₂
• Hexadecimal: 0x722455DED5
• Base-36: 697LS991

Squares and roots of 490235879125

• 490235879125 squared (490235879125²) is 240331217181461610765625
• 490235879125 cubed (490235879125³) is 117818985536135137406124736205078125
• The square root of 490235879125 is 700168.4648175751
• 490235879125 is a perfect cube number. Its cube root is 7885

Scales and comparisons

• 490,235,879,125 seconds is equal to 15,587 years, 51 weeks, 1 day, 9 hours, 5 minutes, 25 seconds.
• To count from 1 to 490,235,879,125 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 490235879125 cubic inches would be around 657.1 feet tall.

Recreational maths with 490235879125

• 490235879125 backwards is 521978532094
• The number of decimal digits it has is: 12
• The sum of 490235879125's digits is 55
• More coming soon!