9490039040

Names of 9490039040

• Cardinal: 9490039040 can be written as Nine billion, four hundred ninety million, thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 9.49003904 × 10⁹

Factors of 9490039040

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7414100

Divisors of 9490039040

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 7414093 14828186 29656372 37070465 59312744 74140930 118625488 148281860 237250976 296563720 474501952 593127440 949003904 1186254880 1898007808 2372509760 4745019520 9490039040
• Sum of all divisors σ(n): 22731612204
• Sum of proper divisors (its aliquot sum) s(n): 13241573164
• 9490039040 is an abundant number, because the sum of its proper divisors (13241573164) is greater than itself. Its abundance is 3751534124

Bases of 9490039040

• Binary: 1000110101101001101000000100000000₂
• Hexadecimal: 0x235A68100
• Base-36: 4CY4GZK

Squares and roots of 9490039040

• 9490039040 squared (9490039040²) is 90060840980724121600
• 9490039040 cubed (9490039040³) is 854680896882303801453707264000
• The square root of 9490039040 is 97416.8313999179
• The cube root of 9490039040 is 2117.1713074853

Scales and comparisons

• 9,490,039,040 seconds is equal to 301 years, 39 weeks, 1 day, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 9,490,039,040 would take you about six hundred 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 9490039040 cubic inches would be around 176.4 feet tall.

Recreational maths with 9490039040

• 9490039040 backwards is 0409300949
• The number of decimal digits it has is: 10
• The sum of 9490039040's digits is 38
• More coming soon!