10420920
10,420,920 is an even composite number composed of four prime numbers multiplied together.
10420920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 10420920:
23 × 33 × 5 × 9649
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 9649)See below for interesting mathematical facts about the number 10420920 from the Numbermatics database.
Names of 10420920
- Cardinal: 10420920 can be written as Ten million, four hundred twenty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.042092 × 107
Factors of 10420920
Divisors of 10420920
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 9649 19298 28947 38596 48245 57894 77192 86841 96490 115788 144735 173682 192980 231576 260523 289470 347364 385960 434205 521046 578940 694728 868410 1042092 1157880 1302615 1736820 2084184 2605230 3473640 5210460 10420920
- Sum of all divisors σ(n): 34740000
- Sum of proper divisors (its aliquot sum) s(n): 24319080
- 10420920 is an abundant number, because the sum of its proper divisors (24319080) is greater than itself. Its abundance is 13898160
Bases of 10420920
- Binary: 1001111100000010101110002
- Hexadecimal: 0x9F02B8
- Base-36: 67CU0
Squares and roots of 10420920
- 10420920 squared (104209202) is 108595573646400
- 10420920 cubed (104209203) is 1131665785323242688000
-
The
square root of 10420920 is 3228.1449781569 -
The
cube root of 10420920 is 218.4248371705
Scales and comparisons
How big is 10420920?- 10,420,920 seconds is equal to 17 weeks, 1 day, 14 hours, 42 minutes.
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To count from 1 to 10,420,920 would take you about twenty-five 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 10420920 cubic inches would be around 18.2 feet tall.
Recreational maths with 10420920
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The information we have on file for 10420920 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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