4947072
4,947,072 is an even composite number composed of four prime numbers multiplied together.
4947072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 4947072:
27 × 3 × 13 × 991
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 991)See below for interesting mathematical facts about the number 4947072 from the Numbermatics database.
Names of 4947072
- Cardinal: 4947072 can be written as Four million, nine hundred forty-seven thousand and seventy-two.
Scientific notation
- Scientific notation: 4.947072 × 106
Factors of 4947072
Divisors of 4947072
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 312 384 416 624 832 991 1248 1664 1982 2496 2973 3964 4992 5946 7928 11892 12883 15856 23784 25766 31712 38649 47568 51532 63424 77298 95136 103064 126848 154596 190272 206128 309192 380544 412256 618384 824512 1236768 1649024 2473536 4947072
- Sum of all divisors σ(n): 14165760
- Sum of proper divisors (its aliquot sum) s(n): 9218688
- 4947072 is an abundant number, because the sum of its proper divisors (9218688) is greater than itself. Its abundance is 4271616
Bases of 4947072
- Binary: 100101101111100100000002
- Hexadecimal: 0x4B7C80
- Base-36: 2Y16O
Squares and roots of 4947072
- 4947072 squared (49470722) is 24473521373184
- 4947072 cubed (49470723) is 121072272326680117248
-
The
square root of 4947072 is 2224.2014297271 -
The
cube root of 4947072 is 170.3920823317
Scales and comparisons
How big is 4947072?- 4,947,072 seconds is equal to 8 weeks, 1 day, 6 hours, 11 minutes, 12 seconds.
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To count from 1 to 4,947,072 would take you about twelve weeks!
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 4947072 cubic inches would be around 14.2 feet tall.
Recreational maths with 4947072
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The information we have on file for 4947072 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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