5387940
5,387,940 is an even composite number composed of five prime numbers multiplied together.
5387940 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 5387940:
22 × 32 × 5 × 37 × 809
(2 × 2 × 3 × 3 × 5 × 37 × 809)See below for interesting mathematical facts about the number 5387940 from the Numbermatics database.
Names of 5387940
- Cardinal: 5387940 can be written as Five million, three hundred eighty-seven thousand, nine hundred forty.
Scientific notation
- Scientific notation: 5.38794 × 106
Factors of 5387940
Divisors of 5387940
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 45 60 74 90 111 148 180 185 222 333 370 444 555 666 740 809 1110 1332 1618 1665 2220 2427 3236 3330 4045 4854 6660 7281 8090 9708 12135 14562 16180 24270 29124 29933 36405 48540 59866 72810 89799 119732 145620 149665 179598 269397 299330 359196 448995 538794 598660 897990 1077588 1346985 1795980 2693970 5387940
- Sum of all divisors σ(n): 16805880
- Sum of proper divisors (its aliquot sum) s(n): 11417940
- 5387940 is an abundant number, because the sum of its proper divisors (11417940) is greater than itself. Its abundance is 6030000
Bases of 5387940
- Binary: 101001000110110101001002
- Hexadecimal: 0x5236A4
- Base-36: 37HD0
Squares and roots of 5387940
- 5387940 squared (53879402) is 29029897443600
- 5387940 cubed (53879403) is 156411345632270184000
-
The
square root of 5387940 is 2321.1936584439 -
The
cube root of 5387940 is 175.3103608173
Scales and comparisons
How big is 5387940?- 5,387,940 seconds is equal to 8 weeks, 6 days, 8 hours, 39 minutes.
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To count from 1 to 5,387,940 would take you about thirteen 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 5387940 cubic inches would be around 14.6 feet tall.
Recreational maths with 5387940
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The information we have on file for 5387940 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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