3998002725
3,998,002,725 is an odd composite number composed of four prime numbers multiplied together.
3998002725 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 3998002725:
33 × 52 × 1093 × 5419
(3 × 3 × 3 × 5 × 5 × 1093 × 5419)See below for interesting mathematical facts about the number 3998002725 from the Numbermatics database.
Names of 3998002725
- Cardinal: 3998002725 can be written as Three billion, nine hundred ninety-eight million, two thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 3.998002725 × 109
Factors of 3998002725
Divisors of 3998002725
- Number of divisors d(n): 48
-
Complete list of divisors:
1 3 5 9 15 25 27 45 75 135 225 675 1093 3279 5419 5465 9837 16257 16395 27095 27325 29511 48771 49185 81285 81975 135475 146313 147555 243855 245925 406425 731565 737775 1219275 3657825 5922967 17768901 29614835 53306703 88844505 148074175 159920109 266533515 444222525 799600545 1332667575 3998002725
- Sum of all divisors σ(n): 7352555200
- Sum of proper divisors (its aliquot sum) s(n): 3354552475
- 3998002725 is a deficient number, because the sum of its proper divisors (3354552475) is less than itself. Its deficiency is 643450250
Bases of 3998002725
- Binary: 111011100100110010101110001001012
- Hexadecimal: 0xEE4CAE25
- Base-36: 1U4B2N9
Squares and roots of 3998002725
- 3998002725 squared (39980027252) is 15984025789107425625
- 3998002725 cubed (39980027253) is 63904178661321762966484828125
-
The
square root of 3998002725 is 63229.7613865497 -
The
cube root of 3998002725 is 1587.1368016119
Scales and comparisons
How big is 3998002725?- 3,998,002,725 seconds is equal to 127 years, 6 weeks, 3 days, 4 hours, 18 minutes, 45 seconds.
-
To count from 1 to 3,998,002,725 would take you about two hundred fifty-four 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 3998002725 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998002725
- 3998002725 backwards is 5272008993
- 3998002725 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3998002725's digits is 45
- More coming soon!
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The information we have on file for 3998002725 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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