40395490461
40,395,490,461 is an odd composite number composed of two prime numbers multiplied together.
What does the number 40395490461 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.
40395490461 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.
Prime factorization of 40395490461:
32 × 4488387829
(3 × 3 × 4488387829)See below for interesting mathematical facts about the number 40395490461 from the Numbermatics database.
Names of 40395490461
- Cardinal: 40395490461 can be written as Forty billion, three hundred ninety-five million, four hundred ninety thousand, four hundred sixty-one.
Scientific notation
- Scientific notation: 4.0395490461 × 1010
Factors of 40395490461
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 4488387832
Divisors of 40395490461
- Number of divisors d(n): 6
- Complete list of divisors:
- Sum of all divisors σ(n): 58349041790
- Sum of proper divisors (its aliquot sum) s(n): 17953551329
- 40395490461 is a deficient number, because the sum of its proper divisors (17953551329) is less than itself. Its deficiency is 22441939132
Bases of 40395490461
- Binary: 1001011001111100001001000100100111012
- Hexadecimal: 0x967C2449D
- Base-36: IK2FJX9
Squares and roots of 40395490461
- 40395490461 squared (403954904612) is 1631795649584741992521
- 40395490461 cubed (403954904613) is 65917185597101743770028188842181
-
The
square root of 40395490461 is 200986.2942118193 -
The
cube root of 40395490461 is 3431.1862681625
Scales and comparisons
How big is 40395490461?- 40,395,490,461 seconds is equal to 1,284 years, 23 weeks, 3 days, 9 hours, 34 minutes, 21 seconds.
-
To count from 1 to 40,395,490,461 would take you about two thousand, five hundred sixty-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 40395490461 cubic inches would be around 285.9 feet tall.
Recreational maths with 40395490461
- 40395490461 backwards is 16409459304
- The number of decimal digits it has is: 11
- The sum of 40395490461's digits is 45
- More coming soon!
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