55940640
55,940,640 is an even composite number composed of five prime numbers multiplied together.
55940640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55940640:
25 × 3 × 5 × 7 × 16649
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 16649)See below for interesting mathematical facts about the number 55940640 from the Numbermatics database.
Names of 55940640
- Cardinal: 55940640 can be written as Fifty-five million, nine hundred forty thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.594064 × 107
Factors of 55940640
Divisors of 55940640
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 16649 33298 49947 66596 83245 99894 116543 133192 166490 199788 233086 249735 266384 332980 349629 399576 466172 499470 532768 582715 665960 699258 799152 932344 998940 1165430 1331920 1398516 1598304 1748145 1864688 1997880 2330860 2663840 2797032 3496290 3729376 3995760 4661720 5594064 6992580 7991520 9323440 11188128 13985160 18646880 27970320 55940640
- Sum of all divisors σ(n): 201398400
- Sum of proper divisors (its aliquot sum) s(n): 145457760
- 55940640 is an abundant number, because the sum of its proper divisors (145457760) is greater than itself. Its abundance is 89517120
Bases of 55940640
- Binary: 110101010110010110001000002
- Hexadecimal: 0x3559620
- Base-36: XB02O
Squares and roots of 55940640
- 55940640 squared (559406402) is 3129355203609600
- 55940640 cubed (559406403) is 175058132877251334144000
-
The
square root of 55940640 is 7479.3475651289 -
The
cube root of 55940640 is 382.4510082923
Scales and comparisons
How big is 55940640?- 55,940,640 seconds is equal to 1 year, 40 weeks, 3 days, 11 hours, 4 minutes.
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To count from 1 to 55,940,640 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 55940640 cubic inches would be around 31.9 feet tall.
Recreational maths with 55940640
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The information we have on file for 55940640 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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