490145264
490,145,264 is an even composite number composed of four prime numbers multiplied together.
490145264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 490145264:
24 × 7 × 971 × 4507
(2 × 2 × 2 × 2 × 7 × 971 × 4507)See below for interesting mathematical facts about the number 490145264 from the Numbermatics database.
Names of 490145264
- Cardinal: 490145264 can be written as Four hundred ninety million, one hundred forty-five thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 4.90145264 × 108
Factors of 490145264
Divisors of 490145264
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 1086680448
- Sum of proper divisors (its aliquot sum) s(n): 596535184
- 490145264 is an abundant number, because the sum of its proper divisors (596535184) is greater than itself. Its abundance is 106389920
Bases of 490145264
- Binary: 111010011011100000101111100002
- Hexadecimal: 0x1D3705F0
- Base-36: 83TII8
Squares and roots of 490145264
- 490145264 squared (4901452642) is 240242379821629696
- 490145264 cubed (4901452643) is 117753664681660960256159744
-
The
square root of 490145264 is 22139.2245573329 -
The
cube root of 490145264 is 788.4514149333
Scales and comparisons
How big is 490145264?- 490,145,264 seconds is equal to 15 years, 30 weeks, 2 days, 23 hours, 27 minutes, 44 seconds.
-
To count from 1 to 490,145,264 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 490145264 cubic inches would be around 65.7 feet tall.
Recreational maths with 490145264
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