42740187169
42,740,187,169 is an odd composite number composed of two prime numbers multiplied together.
42740187169 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.
Prime factorization of 42740187169:
172 × 121612
(17 × 17 × 12161 × 12161)See below for interesting mathematical facts about the number 42740187169 from the Numbermatics database.
Names of 42740187169
- Cardinal: 42740187169 can be written as Forty-two billion, seven hundred forty million, one hundred eighty-seven thousand, one hundred sixty-nine.
Scientific notation
- Scientific notation: 4.2740187169 × 1010
Factors of 42740187169
Divisors of 42740187169
- Number of divisors d(n): 9
- Complete list of divisors:
- Sum of all divisors σ(n): 45405939481
- Sum of proper divisors (its aliquot sum) s(n): 2665752312
- 42740187169 is a deficient number, because the sum of its proper divisors (2665752312) is less than itself. Its deficiency is 40074434857
Bases of 42740187169
- Binary: 1001111100111000001110000000001000012
- Hexadecimal: 0x9F3838021
- Base-36: JMUEJHD
Squares and roots of 42740187169
- 42740187169 squared (427401871692) is 1826723599241152234561
- 42740187169 cubed (427401871693) is 78074508537596192872359730547809
-
42740187169 is a
perfect square number . Itssquare root is 206737 -
The
cube root of 42740187169 is 3496.3277720629
Scales and comparisons
How big is 42740187169?- 42,740,187,169 seconds is equal to 1,359 years, 2 days, 2 hours, 12 minutes, 49 seconds.
-
To count from 1 to 42,740,187,169 would take you about two thousand, seven hundred eighteen 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 42740187169 cubic inches would be around 291.4 feet tall.
Recreational maths with 42740187169
- 42740187169 backwards is 96178104724
- The number of decimal digits it has is: 11
- The sum of 42740187169's digits is 49
- More coming soon!
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The information we have on file for 42740187169 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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