490577470988

Names of 490577470988

• Cardinal: 490577470988 can be written as Four hundred ninety billion, five hundred seventy-seven million, four hundred seventy thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.90577470988 × 10¹¹

Factors of 490577470988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25896

Divisors of 490577470988

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 641 709 1282 1418 2564 2836 7051 7799 14102 15598 24533 28204 31196 49066 98132 269863 454469 539726 908938 1079452 1817876 4999159 9998318 15725653 17393897 19996636 31451306 34787794 62902612 69575588 172982183 191332867 345964366 382665734 691928732 765331468 11149487977 22298975954 44597951908 122644367747 245288735494 490577470988
• Sum of all divisors σ(n): 939379381920
• Sum of proper divisors (its aliquot sum) s(n): 448801910932
• 490577470988 is a deficient number, because the sum of its proper divisors (448801910932) is less than itself. Its deficiency is 41775560056

Bases of 490577470988

• Binary: 111001000111000101100100010011000001100₂
• Hexadecimal: 0x7238B2260C
• Base-36: 69D95R7W

Squares and roots of 490577470988

• 490577470988 squared (490577470988²) is 240666255040981981696144
• 490577470988 cubed (490577470988³) is 118065442750157946876570830191470272
• The square root of 490577470988 is 700412.3578207341
• The cube root of 490577470988 is 7886.8309733509

Scales and comparisons

• 490,577,470,988 seconds is equal to 15,598 years, 43 weeks, 6 days, 23 hours, 43 minutes, 8 seconds.
• To count from 1 to 490,577,470,988 would take you about thirty-one thousand, one hundred ninety-seven 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 490577470988 cubic inches would be around 657.2 feet tall.

Recreational maths with 490577470988

• 490577470988 backwards is 889074775094
• The number of decimal digits it has is: 12
• The sum of 490577470988's digits is 68
• More coming soon!