4049398990
4,049,398,990 is an even composite number composed of six prime numbers multiplied together.
4049398990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 4049398990:
2 × 5 × 7 × 13 × 61 × 72949
See below for interesting mathematical facts about the number 4049398990 from the Numbermatics database.
Names of 4049398990
- Cardinal: 4049398990 can be written as Four billion, forty-nine million, three hundred ninety-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.04939899 × 109
Factors of 4049398990
Divisors of 4049398990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 13 14 26 35 61 65 70 91 122 130 182 305 427 455 610 793 854 910 1586 2135 3965 4270 5551 7930 11102 27755 55510 72949 145898 364745 510643 729490 948337 1021286 1896674 2553215 4449889 4741685 5106430 6638359 8899778 9483370 13276718 22249445 31149223 33191795 44498890 57848557 62298446 66383590 115697114 155746115 289242785 311492230 404939899 578485570 809879798 2024699495 4049398990
- Sum of all divisors σ(n): 9118166400
- Sum of proper divisors (its aliquot sum) s(n): 5068767410
- 4049398990 is an abundant number, because the sum of its proper divisors (5068767410) is greater than itself. Its abundance is 1019368420
Bases of 4049398990
- Binary: 111100010101110011101100110011102
- Hexadecimal: 0xF15CECCE
- Base-36: 1UYWO9A
Squares and roots of 4049398990
- 4049398990 squared (40493989902) is 16397632180213020100
- 4049398990 cubed (40493989903) is 66400555188946101577789699000
-
The
square root of 4049398990 is 63634.8881510763 -
The
cube root of 4049398990 is 1593.9090019195
Scales and comparisons
How big is 4049398990?- 4,049,398,990 seconds is equal to 128 years, 39 weeks, 3 days, 1 hour, 3 minutes, 10 seconds.
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To count from 1 to 4,049,398,990 would take you about two hundred fifty-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 4049398990 cubic inches would be around 132.8 feet tall.
Recreational maths with 4049398990
- 4049398990 backwards is 0998939404
- The number of decimal digits it has is: 10
- The sum of 4049398990's digits is 55
- More coming soon!
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The information we have on file for 4049398990 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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