12927420
12,927,420 is an even composite number composed of five prime numbers multiplied together.
12927420 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 12927420:
22 × 32 × 5 × 11 × 6529
(2 × 2 × 3 × 3 × 5 × 11 × 6529)See below for interesting mathematical facts about the number 12927420 from the Numbermatics database.
Names of 12927420
- Cardinal: 12927420 can be written as Twelve million, nine hundred twenty-seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.292742 × 107
Factors of 12927420
Divisors of 12927420
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 990 1980 6529 13058 19587 26116 32645 39174 58761 65290 71819 78348 97935 117522 130580 143638 195870 215457 235044 287276 293805 359095 391740 430914 587610 646371 718190 861828 1077285 1175220 1292742 1436380 2154570 2585484 3231855 4309140 6463710 12927420
- Sum of all divisors σ(n): 42784560
- Sum of proper divisors (its aliquot sum) s(n): 29857140
- 12927420 is an abundant number, because the sum of its proper divisors (29857140) is greater than itself. Its abundance is 16929720
Bases of 12927420
- Binary: 1100010101000001101111002
- Hexadecimal: 0xC541BC
- Base-36: 7P2V0
Squares and roots of 12927420
- 12927420 squared (129274202) is 167118187856400
- 12927420 cubed (129274203) is 2160407004058582488000
-
The
square root of 12927420 is 3595.4721525831 -
The
cube root of 12927420 is 234.6950624571
Scales and comparisons
How big is 12927420?- 12,927,420 seconds is equal to 21 weeks, 2 days, 14 hours, 57 minutes.
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To count from 1 to 12,927,420 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 12927420 cubic inches would be around 19.6 feet tall.
Recreational maths with 12927420
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The information we have on file for 12927420 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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