3990981106
3,990,981,106 is an even composite number composed of four prime numbers multiplied together.
3990981106 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 3990981106:
2 × 72 × 313 × 1367
(2 × 7 × 7 × 31 × 31 × 31 × 1367)See below for interesting mathematical facts about the number 3990981106 from the Numbermatics database.
Names of 3990981106
- Cardinal: 3990981106 can be written as Three billion, nine hundred ninety million, nine hundred eighty-one thousand, one hundred six.
Scientific notation
- Scientific notation: 3.990981106 × 109
Factors of 3990981106
Divisors of 3990981106
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 7 14 31 49 62 98 217 434 961 1367 1519 1922 2734 3038 6727 9569 13454 19138 29791 42377 47089 59582 66983 84754 94178 133966 208537 296639 417074 593278 1313687 1459759 2076473 2627374 2919518 4152946 9195809 18391618 40724297 64370663 81448594 128741326 285070079 570140158 1995490553 3990981106
- Sum of all divisors σ(n): 7201239552
- Sum of proper divisors (its aliquot sum) s(n): 3210258446
- 3990981106 is a deficient number, because the sum of its proper divisors (3210258446) is less than itself. Its deficiency is 780722660
Bases of 3990981106
- Binary: 111011011110000110001001111100102
- Hexadecimal: 0xEDE189F2
- Base-36: 1U04KQA
Squares and roots of 3990981106
- 3990981106 squared (39909811062) is 15927930188448983236
- 3990981106 cubed (39909811063) is 63568068439786911539786739016
-
The
square root of 3990981106 is 63174.2123496605 -
The
cube root of 3990981106 is 1586.2071040253
Scales and comparisons
How big is 3990981106?- 3,990,981,106 seconds is equal to 126 years, 46 weeks, 5 days, 21 hours, 51 minutes, 46 seconds.
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To count from 1 to 3,990,981,106 would take you about two hundred fifty-three 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 3990981106 cubic inches would be around 132.2 feet tall.
Recreational maths with 3990981106
- 3990981106 backwards is 6011890993
- The number of decimal digits it has is: 10
- The sum of 3990981106's digits is 46
- More coming soon!
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The information we have on file for 3990981106 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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