4075428
4,075,428 is an even composite number composed of five prime numbers multiplied together.
4075428 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 4075428:
22 × 3 × 72 × 29 × 239
(2 × 2 × 3 × 7 × 7 × 29 × 239)See below for interesting mathematical facts about the number 4075428 from the Numbermatics database.
Names of 4075428
- Cardinal: 4075428 can be written as Four million, seventy-five thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 4.075428 × 106
Factors of 4075428
Divisors of 4075428
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 29 42 49 58 84 87 98 116 147 174 196 203 239 294 348 406 478 588 609 717 812 956 1218 1421 1434 1673 2436 2842 2868 3346 4263 5019 5684 6692 6931 8526 10038 11711 13862 17052 20076 20793 23422 27724 35133 41586 46844 48517 70266 83172 97034 140532 145551 194068 291102 339619 582204 679238 1018857 1358476 2037714 4075428
- Sum of all divisors σ(n): 11491200
- Sum of proper divisors (its aliquot sum) s(n): 7415772
- 4075428 is an abundant number, because the sum of its proper divisors (7415772) is greater than itself. Its abundance is 3340344
Bases of 4075428
- Binary: 11111000101111101001002
- Hexadecimal: 0x3E2FA4
- Base-36: 2FCMC
Squares and roots of 4075428
- 4075428 squared (40754282) is 16609113383184
- 4075428 cubed (40754283) is 67689245737002802752
-
The
square root of 4075428 is 2018.7689317997 -
The
cube root of 4075428 is 159.7316857147
Scales and comparisons
How big is 4075428?- 4,075,428 seconds is equal to 6 weeks, 5 days, 4 hours, 3 minutes, 48 seconds.
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To count from 1 to 4,075,428 would take you about ten weeks!
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 4075428 cubic inches would be around 13.3 feet tall.
Recreational maths with 4075428
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The information we have on file for 4075428 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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