42458520742
42,458,520,742 is an even composite number composed of four prime numbers multiplied together.
42458520742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 42458520742:
2 × 11 × 1972 × 2232
(2 × 11 × 197 × 197 × 223 × 223)See below for interesting mathematical facts about the number 42458520742 from the Numbermatics database.
Names of 42458520742
- Cardinal: 42458520742 can be written as Forty-two billion, four hundred fifty-eight million, five hundred twenty thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 4.2458520742 × 1010
Factors of 42458520742
Divisors of 42458520742
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 70146600156
- Sum of proper divisors (its aliquot sum) s(n): 27688079414
- 42458520742 is a deficient number, because the sum of its proper divisors (27688079414) is less than itself. Its deficiency is 14770441328
Bases of 42458520742
- Binary: 1001111000101011100110011100101001102
- Hexadecimal: 0x9E2B99CA6
- Base-36: JI6PG9Y
Squares and roots of 42458520742
- 42458520742 squared (424585207422) is 1802725983598844230564
- 42458520742 cubed (424585207423) is 76541078566773879570628624358488
-
The
square root of 42458520742 is 206054.6547448031 -
The
cube root of 42458520742 is 3488.6303370003
Scales and comparisons
How big is 42458520742?- 42,458,520,742 seconds is equal to 1,350 years, 2 weeks, 4 days, 1 hour, 32 minutes, 22 seconds.
-
To count from 1 to 42,458,520,742 would take you about two thousand, seven hundred 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 42458520742 cubic inches would be around 290.7 feet tall.
Recreational maths with 42458520742
- 42458520742 backwards is 24702585424
- The number of decimal digits it has is: 11
- The sum of 42458520742's digits is 43
- More coming soon!
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The information we have on file for 42458520742 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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