2472990
2,472,990 is an even composite number composed of six prime numbers multiplied together.
What does the number 2472990 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
2472990 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 2472990:
2 × 3 × 5 × 13 × 17 × 373
See below for interesting mathematical facts about the number 2472990 from the Numbermatics database.
Names of 2472990
- Cardinal: 2472990 can be written as Two million, four hundred seventy-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.47299 × 106
Factors of 2472990
Divisors of 2472990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 13 15 17 26 30 34 39 51 65 78 85 102 130 170 195 221 255 373 390 442 510 663 746 1105 1119 1326 1865 2210 2238 3315 3730 4849 5595 6341 6630 9698 11190 12682 14547 19023 24245 29094 31705 38046 48490 63410 72735 82433 95115 145470 164866 190230 247299 412165 494598 824330 1236495 2472990
- Sum of all divisors σ(n): 6785856
- Sum of proper divisors (its aliquot sum) s(n): 4312866
- 2472990 is an abundant number, because the sum of its proper divisors (4312866) is greater than itself. Its abundance is 1839876
Bases of 2472990
- Binary: 10010110111100000111102
- Hexadecimal: 0x25BC1E
- Base-36: 1H066
Squares and roots of 2472990
- 2472990 squared (24729902) is 6115679540100
- 2472990 cubed (24729903) is 15124014345871899000
-
The
square root of 2472990 is 1572.5743225679 -
The
cube root of 2472990 is 135.2303338097
Scales and comparisons
How big is 2472990?- 2,472,990 seconds is equal to 4 weeks, 14 hours, 56 minutes, 30 seconds.
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To count from 1 to 2,472,990 would take you about six 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 2472990 cubic inches would be around 11.3 feet tall.
Recreational maths with 2472990
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The information we have on file for 2472990 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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