42420271538
42,420,271,538 is an even composite number composed of two prime numbers multiplied together.
42420271538 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.
Prime factorization of 42420271538:
2 × 1456372
(2 × 145637 × 145637)See below for interesting mathematical facts about the number 42420271538 from the Numbermatics database.
Names of 42420271538
- Cardinal: 42420271538 can be written as Forty-two billion, four hundred twenty million, two hundred seventy-one thousand, five hundred thirty-eight.
Scientific notation
- Scientific notation: 4.2420271538 × 1010
Factors of 42420271538
Divisors of 42420271538
- Number of divisors d(n): 6
- Complete list of divisors:
- Sum of all divisors σ(n): 63630844221
- Sum of proper divisors (its aliquot sum) s(n): 21210572683
- 42420271538 is a deficient number, because the sum of its proper divisors (21210572683) is less than itself. Its deficiency is 21209698855
Bases of 42420271538
- Binary: 1001111000000111000111111001101100102
- Hexadecimal: 0x9E071F9B2
- Base-36: JHJXN02
Squares and roots of 42420271538
- 42420271538 squared (424202715382) is 1799479437357652885444
- 42420271538 cubed (424202715383) is 76334406359759096622883687692872
-
The
square root of 42420271538 is 205961.8205833303 -
The
cube root of 42420271538 is 3487.5824325149
Scales and comparisons
How big is 42420271538?- 42,420,271,538 seconds is equal to 1,348 years, 43 weeks, 2 days, 8 hours, 45 minutes, 38 seconds.
-
To count from 1 to 42,420,271,538 would take you about two thousand, six hundred ninety-seven 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 42420271538 cubic inches would be around 290.6 feet tall.
Recreational maths with 42420271538
- 42420271538 backwards is 83517202424
- The number of decimal digits it has is: 11
- The sum of 42420271538's digits is 38
- More coming soon!
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The information we have on file for 42420271538 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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