52421440
52,421,440 is an even composite number composed of four prime numbers multiplied together.
52421440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 52421440:
26 × 5 × 107 × 1531
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 107 × 1531)See below for interesting mathematical facts about the number 52421440 from the Numbermatics database.
Names of 52421440
- Cardinal: 52421440 can be written as Fifty-two million, four hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.242144 × 107
Factors of 52421440
Divisors of 52421440
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 107 160 214 320 428 535 856 1070 1531 1712 2140 3062 3424 4280 6124 6848 7655 8560 12248 15310 17120 24496 30620 34240 48992 61240 97984 122480 163817 244960 327634 489920 655268 819085 1310536 1638170 2621072 3276340 5242144 6552680 10484288 13105360 26210720 52421440
- Sum of all divisors σ(n): 126077472
- Sum of proper divisors (its aliquot sum) s(n): 73656032
- 52421440 is an abundant number, because the sum of its proper divisors (73656032) is greater than itself. Its abundance is 21234592
Bases of 52421440
- Binary: 110001111111100011010000002
- Hexadecimal: 0x31FE340
- Base-36: V7KN4
Squares and roots of 52421440
- 52421440 squared (524214402) is 2748007371673600
- 52421440 cubed (524214403) is 144054503553745321984000
-
The
square root of 52421440 is 7240.2651885135 -
The
cube root of 52421440 is 374.2567560237
Scales and comparisons
How big is 52421440?- 52,421,440 seconds is equal to 1 year, 34 weeks, 4 days, 17 hours, 30 minutes, 40 seconds.
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To count from 1 to 52,421,440 would take you about two years!
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 52421440 cubic inches would be around 31.2 feet tall.
Recreational maths with 52421440
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The information we have on file for 52421440 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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