27420400
27,420,400 is an even composite number composed of four prime numbers multiplied together.
27420400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 27420400:
24 × 52 × 72 × 1399
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 1399)See below for interesting mathematical facts about the number 27420400 from the Numbermatics database.
Names of 27420400
- Cardinal: 27420400 can be written as Twenty-seven million, four hundred twenty thousand, four hundred.
Scientific notation
- Scientific notation: 2.74204 × 107
Factors of 27420400
Divisors of 27420400
- Number of divisors d(n): 90
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 140 175 196 200 245 280 350 392 400 490 560 700 784 980 1225 1399 1400 1960 2450 2798 2800 3920 4900 5596 6995 9793 9800 11192 13990 19586 19600 22384 27980 34975 39172 48965 55960 68551 69950 78344 97930 111920 137102 139900 156688 195860 244825 274204 279800 342755 391720 489650 548408 559600 685510 783440 979300 1096816 1371020 1713775 1958600 2742040 3427550 3917200 5484080 6855100 13710200 27420400
- Sum of all divisors σ(n): 76687800
- Sum of proper divisors (its aliquot sum) s(n): 49267400
- 27420400 is an abundant number, because the sum of its proper divisors (49267400) is greater than itself. Its abundance is 21847000
Bases of 27420400
- Binary: 11010001001100110111100002
- Hexadecimal: 0x1A266F0
- Base-36: GBPPS
Squares and roots of 27420400
- 27420400 squared (274204002) is 751878336160000
- 27420400 cubed (274204003) is 20616804728841664000000
-
The
square root of 27420400 is 5236.4491785943 -
The
cube root of 27420400 is 301.5490250093
Scales and comparisons
How big is 27420400?- 27,420,400 seconds is equal to 45 weeks, 2 days, 8 hours, 46 minutes, 40 seconds.
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To count from 1 to 27,420,400 would take you about sixteen 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 27420400 cubic inches would be around 25.1 feet tall.
Recreational maths with 27420400
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The information we have on file for 27420400 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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