47990480
47,990,480 is an even composite number composed of five prime numbers multiplied together.
47990480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 47990480:
24 × 5 × 31 × 37 × 523
(2 × 2 × 2 × 2 × 5 × 31 × 37 × 523)See below for interesting mathematical facts about the number 47990480 from the Numbermatics database.
Names of 47990480
- Cardinal: 47990480 can be written as Forty-seven million, nine hundred ninety thousand, four hundred eighty.
Scientific notation
- Scientific notation: 4.799048 × 107
Factors of 47990480
Divisors of 47990480
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 8 10 16 20 31 37 40 62 74 80 124 148 155 185 248 296 310 370 496 523 592 620 740 1046 1147 1240 1480 2092 2294 2480 2615 2960 4184 4588 5230 5735 8368 9176 10460 11470 16213 18352 19351 20920 22940 32426 38702 41840 45880 64852 77404 81065 91760 96755 129704 154808 162130 193510 259408 309616 324260 387020 599881 648520 774040 1199762 1297040 1548080 2399524 2999405 4799048 5998810 9598096 11997620 23995240 47990480
- Sum of all divisors σ(n): 118516224
- Sum of proper divisors (its aliquot sum) s(n): 70525744
- 47990480 is an abundant number, because the sum of its proper divisors (70525744) is greater than itself. Its abundance is 22535264
Bases of 47990480
- Binary: 101101110001000110110100002
- Hexadecimal: 0x2DC46D0
- Base-36: SKLOW
Squares and roots of 47990480
- 47990480 squared (479904802) is 2303086170630400
- 47990480 cubed (479904803) is 110526210809914798592000
-
The
square root of 47990480 is 6927.5161493857 -
The
cube root of 47990480 is 363.4000906055
Scales and comparisons
How big is 47990480?- 47,990,480 seconds is equal to 1 year, 27 weeks, 2 days, 10 hours, 41 minutes, 20 seconds.
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To count from 1 to 47,990,480 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 47990480 cubic inches would be around 30.3 feet tall.
Recreational maths with 47990480
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The information we have on file for 47990480 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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