25042428
25,042,428 is an even composite number composed of five prime numbers multiplied together.
25042428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 25042428:
22 × 32 × 172 × 29 × 83
(2 × 2 × 3 × 3 × 17 × 17 × 29 × 83)See below for interesting mathematical facts about the number 25042428 from the Numbermatics database.
Names of 25042428
- Cardinal: 25042428 can be written as Twenty-five million, forty-two thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 2.5042428 × 107
Factors of 25042428
Divisors of 25042428
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 9 12 17 18 29 34 36 51 58 68 83 87 102 116 153 166 174 204 249 261 289 306 332 348 493 498 522 578 612 747 867 986 996 1044 1156 1411 1479 1494 1734 1972 2407 2601 2822 2958 2988 3468 4233 4437 4814 5202 5644 5916 7221 8381 8466 8874 9628 10404 12699 14442 16762 16932 17748 21663 23987 25143 25398 28884 33524 40919 43326 47974 50286 50796 71961 75429 81838 86652 95948 100572 122757 143922 150858 163676 215883 245514 287844 301716 368271 431766 491028 695623 736542 863532 1391246 1473084 2086869 2782492 4173738 6260607 8347476 12521214 25042428
- Sum of all divisors σ(n): 70401240
- Sum of proper divisors (its aliquot sum) s(n): 45358812
- 25042428 is an abundant number, because the sum of its proper divisors (45358812) is greater than itself. Its abundance is 20316384
Bases of 25042428
- Binary: 10111111000011101111111002
- Hexadecimal: 0x17E1DFC
- Base-36: EWQV0
Squares and roots of 25042428
- 25042428 squared (250424282) is 627123200135184
- 25042428 cubed (250424283) is 15704687586514935586752
-
The
square root of 25042428 is 5004.2410013907 -
The
cube root of 25042428 is 292.5670939667
Scales and comparisons
How big is 25042428?- 25,042,428 seconds is equal to 41 weeks, 2 days, 20 hours, 13 minutes, 48 seconds.
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To count from 1 to 25,042,428 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 25042428 cubic inches would be around 24.4 feet tall.
Recreational maths with 25042428
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"Number 25042428 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
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The information we have on file for 25042428 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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