490830325921
490,830,325,921 is an odd composite number composed of three prime numbers multiplied together.
What does the number 490830325921 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
490830325921 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 490830325921:
13 × 17 × 2220951701
See below for interesting mathematical facts about the number 490830325921 from the Numbermatics database.
Names of 490830325921
- Cardinal: 490830325921 can be written as Four hundred ninety billion, eight hundred thirty million, three hundred twenty-five thousand, nine hundred twenty-one.
Scientific notation
- Scientific notation: 4.90830325921 × 1011
Factors of 490830325921
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 2220951731
Divisors of 490830325921
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 559679828904
- Sum of proper divisors (its aliquot sum) s(n): 68849502983
- 490830325921 is a deficient number, because the sum of its proper divisors (68849502983) is less than itself. Its deficiency is 421980822938
Bases of 490830325921
- Binary: 1110010010001111100010001101000101000012
- Hexadecimal: 0x7247C468A1
- Base-36: 69HFPBC1
Squares and roots of 490830325921
- 490830325921 squared (4908303259212) is 240914408843715084498241
- 490830325921 cubed (4908303259213) is 118248097811825719676735684781204961
-
The
square root of 490830325921 is 700592.8389021687 -
The
cube root of 490830325921 is 7888.1857587553
Scales and comparisons
How big is 490830325921?- 490,830,325,921 seconds is equal to 15,606 years, 46 weeks, 13 hours, 12 minutes, 1 second.
-
To count from 1 to 490,830,325,921 would take you about thirty-one thousand, two hundred thirteen 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 490830325921 cubic inches would be around 657.3 feet tall.
Recreational maths with 490830325921
- 490830325921 backwards is 129523038094
- The number of decimal digits it has is: 12
- The sum of 490830325921's digits is 46
- More coming soon!
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