490426420
490,426,420 is an even composite number composed of five prime numbers multiplied together.
490426420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 490426420:
22 × 5 × 11 × 41 × 54371
(2 × 2 × 5 × 11 × 41 × 54371)See below for interesting mathematical facts about the number 490426420 from the Numbermatics database.
Names of 490426420
- Cardinal: 490426420 can be written as Four hundred ninety million, four hundred twenty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.9042642 × 108
Factors of 490426420
Divisors of 490426420
- Number of divisors d(n): 48
- Complete list of divisors:
- Sum of all divisors σ(n): 1150946496
- Sum of proper divisors (its aliquot sum) s(n): 660520076
- 490426420 is an abundant number, because the sum of its proper divisors (660520076) is greater than itself. Its abundance is 170093656
Bases of 490426420
- Binary: 111010011101101010000001101002
- Hexadecimal: 0x1D3B5034
- Base-36: 83ZJG4
Squares and roots of 490426420
- 490426420 squared (4904264202) is 240518073434016400
- 490426420 cubed (4904264203) is 117956417699541769273288000
-
The
square root of 490426420 is 22145.5733725725 -
The
cube root of 490426420 is 788.6021426797
Scales and comparisons
How big is 490426420?- 490,426,420 seconds is equal to 15 years, 30 weeks, 6 days, 5 hours, 33 minutes, 40 seconds.
-
To count from 1 to 490,426,420 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 490426420 cubic inches would be around 65.7 feet tall.
Recreational maths with 490426420
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