42120979628
42,120,979,628 is an even composite number composed of five prime numbers multiplied together.
42120979628 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42120979628:
22 × 7 × 13 × 17 × 26092
(2 × 2 × 7 × 13 × 17 × 2609 × 2609)See below for interesting mathematical facts about the number 42120979628 from the Numbermatics database.
Names of 42120979628
- Cardinal: 42120979628 can be written as Forty-two billion, one hundred twenty million, nine hundred seventy-nine thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2120979628 × 1010
Factors of 42120979628
Divisors of 42120979628
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 13 14 17 26 28 34 52 68 91 119 182 221 238 364 442 476 884 1547 2609 3094 5218 6188 10436 18263 33917 36526 44353 67834 73052 88706 135668 177412 237419 310471 474838 576589 620942 949676 1153178 1241884 2306356 4036123 6806881 8072246 13613762 16144492 27227524 47648167 88489453 95296334 115716977 176978906 190592668 231433954 353957812 462867908 619426171 810018839 1238852342 1504320701 1620037678 2477704684 3008641402 3240075356 6017282804 10530244907 21060489814 42120979628
- Sum of all divisors σ(n): 96095536992
- Sum of proper divisors (its aliquot sum) s(n): 53974557364
- 42120979628 is an abundant number, because the sum of its proper divisors (53974557364) is greater than itself. Its abundance is 11853577736
Bases of 42120979628
- Binary: 1001110011101001101100100100101011002
- Hexadecimal: 0x9CE9B24AC
- Base-36: JCLQRVW
Squares and roots of 42120979628
- 42120979628 squared (421209796282) is 1774176924822391018384
- 42120979628 cubed (421209796283) is 74730070106911619603602637481152
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The
square root of 42120979628 is 205233.9631445049 -
The
cube root of 42120979628 is 3479.3609725255
Scales and comparisons
How big is 42120979628?- 42,120,979,628 seconds is equal to 1,339 years, 16 weeks, 3 days, 8 hours, 7 minutes, 8 seconds.
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To count from 1 to 42,120,979,628 would take you about two thousand, six hundred seventy-eight 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 42120979628 cubic inches would be around 289.9 feet tall.
Recreational maths with 42120979628
- 42120979628 backwards is 82697902124
- The number of decimal digits it has is: 11
- The sum of 42120979628's digits is 50
- More coming soon!
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The information we have on file for 42120979628 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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