1040642990
1,040,642,990 is an even composite number composed of five prime numbers multiplied together.
What does the number 1040642990 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
1040642990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 1040642990:
2 × 5 × 103 × 113 × 8941
See below for interesting mathematical facts about the number 1040642990 from the Numbermatics database.
Names of 1040642990
- Cardinal: 1040642990 can be written as One billion, forty million, six hundred forty-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.04064299 × 109
Factors of 1040642990
Divisors of 1040642990
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 1908294336
- Sum of proper divisors (its aliquot sum) s(n): 867651346
- 1040642990 is a deficient number, because the sum of its proper divisors (867651346) is less than itself. Its deficiency is 172991644
Bases of 1040642990
- Binary: 1111100000011011110011101011102
- Hexadecimal: 0x3E06F3AE
- Base-36: H7KL9Q
Squares and roots of 1040642990
- 1040642990 squared (10406429902) is 1082937832636140100
- 1040642990 cubed (10406429903) is 1126951664138592415722899000
-
The
square root of 1040642990 is 32258.9985895409 -
The
cube root of 1040642990 is 1013.3681593189
Scales and comparisons
How big is 1040642990?- 1,040,642,990 seconds is equal to 33 years, 4 weeks, 4 days, 11 hours, 29 minutes, 50 seconds.
-
To count from 1 to 1,040,642,990 would take you about sixty-six 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 1040642990 cubic inches would be around 84.4 feet tall.
Recreational maths with 1040642990
- 1040642990 backwards is 0992460401
- The number of decimal digits it has is: 10
- The sum of 1040642990's digits is 35
- More coming soon!
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The information we have on file for 1040642990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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