55139370
55,139,370 is an even composite number composed of six prime numbers multiplied together.
What does the number 55139370 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
55139370 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55139370:
2 × 3 × 5 × 11 × 13 × 12853
See below for interesting mathematical facts about the number 55139370 from the Numbermatics database.
Names of 55139370
- Cardinal: 55139370 can be written as Fifty-five million, one hundred thirty-nine thousand, three hundred seventy.
Scientific notation
- Scientific notation: 5.513937 × 107
Factors of 55139370
Divisors of 55139370
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 858 1430 2145 4290 12853 25706 38559 64265 77118 128530 141383 167089 192795 282766 334178 385590 424149 501267 706915 835445 848298 1002534 1413830 1670890 1837979 2120745 2506335 3675958 4241490 5012670 5513937 9189895 11027874 18379790 27569685 55139370
- Sum of all divisors σ(n): 155481984
- Sum of proper divisors (its aliquot sum) s(n): 100342614
- 55139370 is an abundant number, because the sum of its proper divisors (100342614) is greater than itself. Its abundance is 45203244
Bases of 55139370
- Binary: 110100100101011100001010102
- Hexadecimal: 0x3495C2A
- Base-36: WTTT6
Squares and roots of 55139370
- 55139370 squared (551393702) is 3040350123996900
- 55139370 cubed (551393703) is 167642990416610947953000
-
The
square root of 55139370 is 7425.5888655379 -
The
cube root of 55139370 is 380.6161978491
Scales and comparisons
How big is 55139370?- 55,139,370 seconds is equal to 1 year, 39 weeks, 1 day, 4 hours, 29 minutes, 30 seconds.
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To count from 1 to 55,139,370 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 55139370 cubic inches would be around 31.7 feet tall.
Recreational maths with 55139370
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The information we have on file for 55139370 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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