490431166975

Names of 490431166975

• Cardinal: 490431166975 can be written as Four hundred ninety billion, four hundred thirty-one million, one hundred sixty-six thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.90431166975 × 10¹¹

Factors of 490431166975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 524411

Divisors of 490431166975

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 17 25 31 71 85 155 355 425 527 775 1207 1775 2201 2635 6035 11005 13175 30175 37417 55025 187085 524287 935425 2621435 8912879 13107175 16252897 37224377 44564395 81264485 186121885 222821975 276299249 406322425 632814409 930609425 1153955687 1381496245 3164072045 5769778435 6907481225 15820360225 19617246679 28848892175 98086233395 490431166975
• Sum of all divisors σ(n): 674041430016
• Sum of proper divisors (its aliquot sum) s(n): 183610263041
• 490431166975 is a deficient number, because the sum of its proper divisors (183610263041) is less than itself. Its deficiency is 306820903934

Bases of 490431166975

• Binary: 111001000101111111110011011100111111111₂
• Hexadecimal: 0x722FF9B9FF
• Base-36: 69AU1YBJ

Squares and roots of 490431166975

• 490431166975 squared (490431166975²) is 240522729540460330650625
• 490431166975 cubed (490431166975³) is 117959842932540265439680379763109375
• The square root of 490431166975 is 700307.9086908845
• The cube root of 490431166975 is 7886.0468703873

Scales and comparisons

• 490,431,166,975 seconds is equal to 15,594 years, 10 weeks, 15 hours, 42 minutes, 55 seconds.
• To count from 1 to 490,431,166,975 would take you about thirty-one thousand, one hundred eighty-eight 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 490431166975 cubic inches would be around 657.2 feet tall.

Recreational maths with 490431166975

• 490431166975 backwards is 579661134094
• The number of decimal digits it has is: 12
• The sum of 490431166975's digits is 55
• More coming soon!