3993007872
3,993,007,872 is an even composite number composed of five prime numbers multiplied together.
3993007872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 3993007872:
28 × 3 × 7 × 17 × 43691
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 43691)See below for interesting mathematical facts about the number 3993007872 from the Numbermatics database.
Names of 3993007872
- Cardinal: 3993007872 can be written as Three billion, nine hundred ninety-three million, seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 3.993007872 × 109
Factors of 3993007872
Divisors of 3993007872
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 128 136 168 192 204 224 238 256 272 336 357 384 408 448 476 544 672 714 768 816 896 952 1088 1344 1428 1632 1792 1904 2176 2688 2856 3264 3808 4352 5376 5712 6528 7616 11424 13056 15232 22848 30464 43691 45696 87382 91392 131073 174764 262146 305837 349528 524292 611674 699056 742747 917511 1048584 1223348 1398112 1485494 1835022 2097168 2228241 2446696 2796224 2970988 3670044 4194336 4456482 4893392 5199229 5592448 5941976 7340088 8388672 8912964 9786784 10398458 11184896 11883952 14680176 15597687 16777344 17825928 19573568 20796916 23767904 29360352 31195374 33554688 35651856 39147136 41593832 47535808 58720704 62390748 71303712 78294272 83187664 95071616 117441408 124781496 142607424 166375328 190143232 234882816 249562992 285214848 332750656 499125984 570429696 665501312 998251968 1331002624 1996503936 3993007872
- Sum of all divisors σ(n): 12860128512
- Sum of proper divisors (its aliquot sum) s(n): 8867120640
- 3993007872 is an abundant number, because the sum of its proper divisors (8867120640) is greater than itself. Its abundance is 4874112768
Bases of 3993007872
- Binary: 111011100000000001110111000000002
- Hexadecimal: 0xEE007700
- Base-36: 1U1C0LC
Squares and roots of 3993007872
- 3993007872 squared (39930078722) is 15944111865853968384
- 3993007872 cubed (39930078723) is 63664964192403503759751118848
-
The
square root of 3993007872 is 63190.2514000379 -
The
cube root of 3993007872 is 1586.4755698893
Scales and comparisons
How big is 3993007872?- 3,993,007,872 seconds is equal to 126 years, 50 weeks, 1 day, 8 hours, 51 minutes, 12 seconds.
-
To count from 1 to 3,993,007,872 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 3993007872 cubic inches would be around 132.2 feet tall.
Recreational maths with 3993007872
- 3993007872 backwards is 2787003993
- 3993007872 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3993007872's digits is 48
- More coming soon!
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The information we have on file for 3993007872 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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