490677899931

Names of 490677899931

• Cardinal: 490677899931 can be written as Four hundred ninety billion, six hundred seventy-seven million, eight hundred ninety-nine thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 4.90677899931 × 10¹¹

Factors of 490677899931

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 303

Divisors of 490677899931

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 9 27 37 81 111 243 263 333 729 789 999 2367 2997 7101 8991 9731 21303 26973 29193 63909 69169 87579 191727 207507 262737 622521 788211 1867563 2364633 2559253 5602689 7093899 7677759 16808067 18191447 23033277 50424201 54574341 69099831 163723023 207299493 491169069 621898479 673083539 1473507207 1865695437 2019250617 4420521621 6057751851 13261564863 18173255553 54519766659 163559299977 490677899931
• Sum of all divisors σ(n): 758447389920
• Sum of proper divisors (its aliquot sum) s(n): 267769489989
• 490677899931 is a deficient number, because the sum of its proper divisors (267769489989) is less than itself. Its deficiency is 222908409942

Bases of 490677899931

• Binary: 111001000111110101011101001001010011011₂
• Hexadecimal: 0x723EAE929B
• Base-36: 69EWYAOR

Squares and roots of 490677899931

• 490677899931 squared (490677899931²) is 240764801480696449804761
• 490677899931 cubed (490677899931³) is 118137967167852253225487482445371491
• The square root of 490677899931 is 700484.0468782997
• The cube root of 490677899931 is 7887.3691228459

Scales and comparisons

• 490,677,899,931 seconds is equal to 15,602 years, 2 weeks, 8 hours, 38 minutes, 51 seconds.
• To count from 1 to 490,677,899,931 would take you about thirty-one thousand, two hundred four 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 490677899931 cubic inches would be around 657.3 feet tall.

Recreational maths with 490677899931

• 490677899931 backwards is 139998776094
• The number of decimal digits it has is: 12
• The sum of 490677899931's digits is 72
• More coming soon!