55140736
55,140,736 is an even composite number composed of five prime numbers multiplied together.
55140736 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 55140736:
27 × 7 × 19 × 41 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 41 × 79)See below for interesting mathematical facts about the number 55140736 from the Numbermatics database.
Names of 55140736
- Cardinal: 55140736 can be written as Fifty-five million, one hundred forty thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 5.5140736 × 107
Factors of 55140736
Divisors of 55140736
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 41 56 64 76 79 82 112 128 133 152 158 164 224 266 287 304 316 328 448 532 553 574 608 632 656 779 896 1064 1106 1148 1216 1264 1312 1501 1558 2128 2212 2296 2432 2528 2624 3002 3116 3239 4256 4424 4592 5056 5248 5453 6004 6232 6478 8512 8848 9184 10112 10507 10906 12008 12464 12956 17024 17696 18368 21014 21812 22673 24016 24928 25912 35392 36736 42028 43624 45346 48032 49856 51824 61541 70784 84056 87248 90692 96064 99712 103648 123082 168112 174496 181384 192128 207296 246164 336224 348992 362768 414592 430787 492328 672448 697984 725536 861574 984656 1344896 1451072 1723148 1969312 2902144 3446296 3938624 6892592 7877248 13785184 27570368 55140736
- Sum of all divisors σ(n): 137088000
- Sum of proper divisors (its aliquot sum) s(n): 81947264
- 55140736 is an abundant number, because the sum of its proper divisors (81947264) is greater than itself. Its abundance is 26806528
Bases of 55140736
- Binary: 110100100101100001100000002
- Hexadecimal: 0x3496180
- Base-36: WTUV4
Squares and roots of 55140736
- 55140736 squared (551407362) is 3040500766621696
- 55140736 cubed (551407363) is 167655450080084551008256
-
The
square root of 55140736 is 7425.6808442055 -
The
cube root of 55140736 is 380.6193408995
Scales and comparisons
How big is 55140736?- 55,140,736 seconds is equal to 1 year, 39 weeks, 1 day, 4 hours, 52 minutes, 16 seconds.
-
To count from 1 to 55,140,736 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 55140736 cubic inches would be around 31.7 feet tall.
Recreational maths with 55140736
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The information we have on file for 55140736 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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