61316480
61,316,480 is an even composite number composed of four prime numbers multiplied together.
61316480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 61316480:
27 × 5 × 149 × 643
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 149 × 643)See below for interesting mathematical facts about the number 61316480 from the Numbermatics database.
Names of 61316480
- Cardinal: 61316480 can be written as Sixty-one million, three hundred sixteen thousand, four hundred eighty.
Scientific notation
- Scientific notation: 6.131648 × 107
Factors of 61316480
Divisors of 61316480
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 149 160 298 320 596 640 643 745 1192 1286 1490 2384 2572 2980 3215 4768 5144 5960 6430 9536 10288 11920 12860 19072 20576 23840 25720 41152 47680 51440 82304 95360 95807 102880 191614 205760 383228 411520 479035 766456 958070 1532912 1916140 3065824 3832280 6131648 7664560 12263296 15329120 30658240 61316480
- Sum of all divisors σ(n): 147798000
- Sum of proper divisors (its aliquot sum) s(n): 86481520
- 61316480 is an abundant number, because the sum of its proper divisors (86481520) is greater than itself. Its abundance is 25165040
Bases of 61316480
- Binary: 111010011110011101100000002
- Hexadecimal: 0x3A79D80
- Base-36: 10I83K
Squares and roots of 61316480
- 61316480 squared (613164802) is 3759710719590400
- 61316480 cubed (613164803) is 230532227143550369792000
-
The
square root of 61316480 is 7830.4840207999 -
The
cube root of 61316480 is 394.3293217489
Scales and comparisons
How big is 61316480?- 61,316,480 seconds is equal to 1 year, 49 weeks, 2 days, 16 hours, 21 minutes, 20 seconds.
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To count from 1 to 61,316,480 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 61316480 cubic inches would be around 32.9 feet tall.
Recreational maths with 61316480
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The information we have on file for 61316480 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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