40021450496
40,021,450,496 is an even composite number composed of three prime numbers multiplied together.
40021450496 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 40021450496:
28 × 311 × 7092
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 311 × 709 × 709)See below for interesting mathematical facts about the number 40021450496 from the Numbermatics database.
Names of 40021450496
- Cardinal: 40021450496 can be written as Forty billion, twenty-one million, four hundred fifty thousand, four hundred ninety-six.
Scientific notation
- Scientific notation: 4.0021450496 × 1010
Factors of 40021450496
Divisors of 40021450496
- Number of divisors d(n): 54
-
Complete list of divisors:
1 2 4 8 16 32 64 128 256 311 622 709 1244 1418 2488 2836 4976 5672 9952 11344 19904 22688 39808 45376 79616 90752 181504 220499 440998 502681 881996 1005362 1763992 2010724 3527984 4021448 7055968 8042896 14111936 16085792 28223872 32171584 56447744 64343168 128686336 156333791 312667582 625335164 1250670328 2501340656 5002681312 10005362624 20010725248 40021450496
- Sum of all divisors σ(n): 80256633912
- Sum of proper divisors (its aliquot sum) s(n): 40235183416
- 40021450496 is an abundant number, because the sum of its proper divisors (40235183416) is greater than itself. Its abundance is 213732920
Bases of 40021450496
- Binary: 1001010100010111011011011111000000002
- Hexadecimal: 0x95176DF00
- Base-36: IDVQKU8
Squares and roots of 40021450496
- 40021450496 squared (400214504962) is 1601716499803778646016
- 40021450496 cubed (400214504963) is 64103017605523320795271251623936
-
The
square root of 40021450496 is 200053.6190524931 -
The
cube root of 40021450496 is 3420.5631146449
Scales and comparisons
How big is 40021450496?- 40,021,450,496 seconds is equal to 1,272 years, 29 weeks, 5 hours, 34 minutes, 56 seconds.
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To count from 1 to 40,021,450,496 would take you about two thousand, five hundred forty-five 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 40021450496 cubic inches would be around 285 feet tall.
Recreational maths with 40021450496
- 40021450496 backwards is 69405412004
- The number of decimal digits it has is: 11
- The sum of 40021450496's digits is 35
- More coming soon!
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