13042920
13,042,920 is an even composite number composed of six prime numbers multiplied together.
13042920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13042920:
23 × 3 × 5 × 11 × 41 × 241
(2 × 2 × 2 × 3 × 5 × 11 × 41 × 241)See below for interesting mathematical facts about the number 13042920 from the Numbermatics database.
Names of 13042920
- Cardinal: 13042920 can be written as Thirteen million, forty-two thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.304292 × 107
Factors of 13042920
Divisors of 13042920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 41 44 55 60 66 82 88 110 120 123 132 164 165 205 220 241 246 264 328 330 410 440 451 482 492 615 660 723 820 902 964 984 1205 1230 1320 1353 1446 1640 1804 1928 2255 2410 2460 2651 2706 2892 3608 3615 4510 4820 4920 5302 5412 5784 6765 7230 7953 9020 9640 9881 10604 10824 13255 13530 14460 15906 18040 19762 21208 26510 27060 28920 29643 31812 39524 39765 49405 53020 54120 59286 63624 79048 79530 98810 106040 108691 118572 148215 159060 197620 217382 237144 296430 318120 326073 395240 434764 543455 592860 652146 869528 1086910 1185720 1304292 1630365 2173820 2608584 3260730 4347640 6521460 13042920
- Sum of all divisors σ(n): 43908480
- Sum of proper divisors (its aliquot sum) s(n): 30865560
- 13042920 is an abundant number, because the sum of its proper divisors (30865560) is greater than itself. Its abundance is 17822640
Bases of 13042920
- Binary: 1100011100000100111010002
- Hexadecimal: 0xC704E8
- Base-36: 7RJZC
Squares and roots of 13042920
- 13042920 squared (130429202) is 170117762126400
- 13042920 cubed (130429203) is 2218832361993665088000
-
The
square root of 13042920 is 3611.4983040285 -
The
cube root of 13042920 is 235.3919519133
Scales and comparisons
How big is 13042920?- 13,042,920 seconds is equal to 21 weeks, 3 days, 23 hours, 2 minutes.
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To count from 1 to 13,042,920 would take you about thirty-two 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 13042920 cubic inches would be around 19.6 feet tall.
Recreational maths with 13042920
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"Number 13042920 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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Numbermatics. (2024). Number 13042920 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/13042920/
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The information we have on file for 13042920 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!
Keywords: Divisors of 13042920, math, Factors of 13042920, curriculum, school, college, exams, university, Prime factorization of 13042920, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, forty-two thousand, nine hundred twenty.