40676768442
40,676,768,442 is an even composite number composed of three prime numbers multiplied together.
40676768442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 40676768442:
2 × 32 × 2259820469
(2 × 3 × 3 × 2259820469)See below for interesting mathematical facts about the number 40676768442 from the Numbermatics database.
Names of 40676768442
- Cardinal: 40676768442 can be written as Forty billion, six hundred seventy-six million, seven hundred sixty-eight thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 4.0676768442 × 1010
Factors of 40676768442
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 2259820474
Divisors of 40676768442
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 88132998330
- Sum of proper divisors (its aliquot sum) s(n): 47456229888
- 40676768442 is an abundant number, because the sum of its proper divisors (47456229888) is greater than itself. Its abundance is 6779461446
Bases of 40676768442
- Binary: 1001011110001000011000111010101110102
- Hexadecimal: 0x978863ABA
- Base-36: IOPWBEI
Squares and roots of 40676768442
- 40676768442 squared (406767684422) is 1654599490884087107364
- 40676768442 cubed (406767684423) is 67303760354943101128803021006888
-
The
square root of 40676768442 is 201684.8245208349 -
The
cube root of 40676768442 is 3439.1317565507
Scales and comparisons
How big is 40676768442?- 40,676,768,442 seconds is equal to 1,293 years, 20 weeks, 3 days, 22 hours, 20 minutes, 42 seconds.
-
To count from 1 to 40,676,768,442 would take you about two thousand, five hundred eighty-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 40676768442 cubic inches would be around 286.6 feet tall.
Recreational maths with 40676768442
- 40676768442 backwards is 24486767604
- The number of decimal digits it has is: 11
- The sum of 40676768442's digits is 54
- More coming soon!
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