5126440
5,126,440 is an even composite number composed of five prime numbers multiplied together.
5126440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 5126440:
23 × 5 × 11 × 61 × 191
(2 × 2 × 2 × 5 × 11 × 61 × 191)See below for interesting mathematical facts about the number 5126440 from the Numbermatics database.
Names of 5126440
- Cardinal: 5126440 can be written as Five million, one hundred twenty-six thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.12644 × 106
Factors of 5126440
Divisors of 5126440
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 122 191 220 244 305 382 440 488 610 671 764 955 1220 1342 1528 1910 2101 2440 2684 3355 3820 4202 5368 6710 7640 8404 10505 11651 13420 16808 21010 23302 26840 42020 46604 58255 84040 93208 116510 128161 233020 256322 466040 512644 640805 1025288 1281610 2563220 5126440
- Sum of all divisors σ(n): 12856320
- Sum of proper divisors (its aliquot sum) s(n): 7729880
- 5126440 is an abundant number, because the sum of its proper divisors (7729880) is greater than itself. Its abundance is 2603440
Bases of 5126440
- Binary: 100111000111001001010002
- Hexadecimal: 0x4E3928
- Base-36: 31VL4
Squares and roots of 5126440
- 5126440 squared (51264402) is 26280387073600
- 5126440 cubed (51264403) is 134724827509585984000
-
The
square root of 5126440 is 2264.1643049921 -
The
cube root of 5126440 is 172.4270082561
Scales and comparisons
How big is 5126440?- 5,126,440 seconds is equal to 8 weeks, 3 days, 8 hours, 40 seconds.
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To count from 1 to 5,126,440 would take you about twelve 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 5126440 cubic inches would be around 14.4 feet tall.
Recreational maths with 5126440
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The information we have on file for 5126440 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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