47142700
47,142,700 is an even composite number composed of five prime numbers multiplied together.
47142700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 47142700:
22 × 52 × 11 × 17 × 2521
(2 × 2 × 5 × 5 × 11 × 17 × 2521)See below for interesting mathematical facts about the number 47142700 from the Numbermatics database.
Names of 47142700
- Cardinal: 47142700 can be written as Forty-seven million, one hundred forty-two thousand, seven hundred.
Scientific notation
- Scientific notation: 4.71427 × 107
Factors of 47142700
Divisors of 47142700
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 170 187 220 275 340 374 425 550 748 850 935 1100 1700 1870 2521 3740 4675 5042 9350 10084 12605 18700 25210 27731 42857 50420 55462 63025 85714 110924 126050 138655 171428 214285 252100 277310 428570 471427 554620 693275 857140 942854 1071425 1386550 1885708 2142850 2357135 2773100 4285700 4714270 9428540 11785675 23571350 47142700
- Sum of all divisors σ(n): 118211184
- Sum of proper divisors (its aliquot sum) s(n): 71068484
- 47142700 is an abundant number, because the sum of its proper divisors (71068484) is greater than itself. Its abundance is 23925784
Bases of 47142700
- Binary: 101100111101010111001011002
- Hexadecimal: 0x2CF572C
- Base-36: S2FJG
Squares and roots of 47142700
- 47142700 squared (471427002) is 2222434163290000
- 47142700 cubed (471427003) is 104771547029731483000000
-
The
square root of 47142700 is 6866.0541798037 -
The
cube root of 47142700 is 361.2474726741
Scales and comparisons
How big is 47142700?- 47,142,700 seconds is equal to 1 year, 25 weeks, 6 days, 15 hours, 11 minutes, 40 seconds.
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To count from 1 to 47,142,700 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 47142700 cubic inches would be around 30.1 feet tall.
Recreational maths with 47142700
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The information we have on file for 47142700 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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