490029080

Names of 490029080

• Cardinal: 490029080 can be written as Four hundred ninety million, twenty-nine thousand and eighty.

Scientific notation

• Scientific notation: 4.9002908 × 10⁸

Factors of 490029080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5656

Divisors of 490029080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 131 136 170 262 340 524 655 680 1048 1310 2227 2620 4454 5240 5501 8908 11002 11135 17816 22004 22270 27505 44008 44540 55010 89080 93517 110020 187034 220040 374068 467585 720631 748136 935170 1441262 1870340 2882524 3603155 3740680 5765048 7206310 12250727 14412620 24501454 28825240 49002908 61253635 98005816 122507270 245014540 490029080
• Sum of all divisors σ(n): 1176547680
• Sum of proper divisors (its aliquot sum) s(n): 686518600
• 490029080 is an abundant number, because the sum of its proper divisors (686518600) is greater than itself. Its abundance is 196489520

Bases of 490029080

• Binary: 11101001101010100000000011000₂
• Hexadecimal: 0x1D354018
• Base-36: 83R0UW

Squares and roots of 490029080

• 490029080 squared (490029080²) is 240128499245646400
• 490029080 cubed (490029080³) is 117669947567124799397312000
• The square root of 490029080 is 22136.6004616789
• The cube root of 490029080 is 788.3891118537

Scales and comparisons

• 490,029,080 seconds is equal to 15 years, 30 weeks, 1 day, 15 hours, 11 minutes, 20 seconds.
• To count from 1 to 490,029,080 would take you about twenty-three 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 490029080 cubic inches would be around 65.7 feet tall.

Recreational maths with 490029080

• 490029080 backwards is 080920094
• The number of decimal digits it has is: 9
• The sum of 490029080's digits is 32
• More coming soon!