42490198746
42,490,198,746 is an even composite number composed of three prime numbers multiplied together.
42490198746 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 42490198746:
2 × 32 × 2360566597
(2 × 3 × 3 × 2360566597)See below for interesting mathematical facts about the number 42490198746 from the Numbermatics database.
Names of 42490198746
- Cardinal: 42490198746 can be written as Forty-two billion, four hundred ninety million, one hundred ninety-eight thousand, seven hundred forty-six.
Scientific notation
- Scientific notation: 4.2490198746 × 1010
Factors of 42490198746
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 2360566602
Divisors of 42490198746
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 92062097322
- Sum of proper divisors (its aliquot sum) s(n): 49571898576
- 42490198746 is an abundant number, because the sum of its proper divisors (49571898576) is greater than itself. Its abundance is 7081699830
Bases of 42490198746
- Binary: 1001111001001001110011111010110110102
- Hexadecimal: 0x9E49CFADA
- Base-36: JIPKF6I
Squares and roots of 42490198746
- 42490198746 squared (424901987462) is 1805416989474579972516
- 42490198746 cubed (424901987463) is 76712526702179893147076057664936
-
The
square root of 42490198746 is 206131.5083775403 -
The
cube root of 42490198746 is 3489.4977355103
Scales and comparisons
How big is 42490198746?- 42,490,198,746 seconds is equal to 1,351 years, 2 weeks, 6 days, 16 hours, 59 minutes, 6 seconds.
-
To count from 1 to 42,490,198,746 would take you about two thousand, seven hundred two 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 42490198746 cubic inches would be around 290.8 feet tall.
Recreational maths with 42490198746
- 42490198746 backwards is 64789109424
- The number of decimal digits it has is: 11
- The sum of 42490198746's digits is 54
- More coming soon!
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