3964428
3,964,428 is an even composite number composed of five prime numbers multiplied together.
3964428 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 3964428:
22 × 32 × 13 × 43 × 197
(2 × 2 × 3 × 3 × 13 × 43 × 197)See below for interesting mathematical facts about the number 3964428 from the Numbermatics database.
Names of 3964428
- Cardinal: 3964428 can be written as Three million, nine hundred sixty-four thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 3.964428 × 106
Factors of 3964428
Divisors of 3964428
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 43 52 78 86 117 129 156 172 197 234 258 387 394 468 516 559 591 774 788 1118 1182 1548 1677 1773 2236 2364 2561 3354 3546 5031 5122 6708 7092 7683 8471 10062 10244 15366 16942 20124 23049 25413 30732 33884 46098 50826 76239 92196 101652 110123 152478 220246 304956 330369 440492 660738 991107 1321476 1982214 3964428
- Sum of all divisors σ(n): 11099088
- Sum of proper divisors (its aliquot sum) s(n): 7134660
- 3964428 is an abundant number, because the sum of its proper divisors (7134660) is greater than itself. Its abundance is 3170232
Bases of 3964428
- Binary: 11110001111110000011002
- Hexadecimal: 0x3C7E0C
- Base-36: 2CYZ0
Squares and roots of 3964428
- 3964428 squared (39644282) is 15716689367184
- 3964428 cubed (39644283) is 62307683394566530752
-
The
square root of 3964428 is 1991.0871402327 -
The
cube root of 3964428 is 158.2681447861
Scales and comparisons
How big is 3964428?- 3,964,428 seconds is equal to 6 weeks, 3 days, 21 hours, 13 minutes, 48 seconds.
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To count from 1 to 3,964,428 would take you about nine 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 3964428 cubic inches would be around 13.2 feet tall.
Recreational maths with 3964428
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The information we have on file for 3964428 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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