49200420080

Names of 49200420080

• Cardinal: 49200420080 can be written as Forty-nine billion, two hundred million, four hundred twenty thousand and eighty.

Scientific notation

• Scientific notation: 4.920042008 × 10¹⁰

Factors of 49200420080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 87857907

Divisors of 49200420080

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 87857893 175715786 351431572 439289465 615005251 702863144 878578930 1230010502 1405726288 1757157860 2460021004 3075026255 3514315720 4920042008 6150052510 7028631440 9840084016 12300105020 24600210040 49200420080
• Sum of all divisors σ(n): 130732546272
• Sum of proper divisors (its aliquot sum) s(n): 81532126192
• 49200420080 is an abundant number, because the sum of its proper divisors (81532126192) is greater than itself. Its abundance is 32331706112

Bases of 49200420080

• Binary: 101101110100100100101101010011110000₂
• Hexadecimal: 0xB7492D4F0
• Base-36: MLONR3K

Squares and roots of 49200420080

• 49200420080 squared (49200420080²) is 2420681336048467206400
• 49200420080 cubed (49200420080³) is 119098538613400233794984064512000
• The square root of 49200420080 is 221811.6770596175
• The cube root of 49200420080 is 3664.2880276585

Scales and comparisons

• 49,200,420,080 seconds is equal to 1,564 years, 21 weeks, 6 days, 7 hours, 21 minutes, 20 seconds.
• To count from 1 to 49,200,420,080 would take you about three thousand, one hundred twenty-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 49200420080 cubic inches would be around 305.4 feet tall.

Recreational maths with 49200420080

• 49200420080 backwards is 08002400294
• The number of decimal digits it has is: 11
• The sum of 49200420080's digits is 29
• More coming soon!