4988640
4,988,640 is an even composite number composed of five prime numbers multiplied together.
4988640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 4988640:
25 × 3 × 5 × 19 × 547
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 547)See below for interesting mathematical facts about the number 4988640 from the Numbermatics database.
Names of 4988640
- Cardinal: 4988640 can be written as Four million, nine hundred eighty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.98864 × 106
Factors of 4988640
Divisors of 4988640
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 76 80 95 96 114 120 152 160 190 228 240 285 304 380 456 480 547 570 608 760 912 1094 1140 1520 1641 1824 2188 2280 2735 3040 3282 4376 4560 5470 6564 8205 8752 9120 10393 10940 13128 16410 17504 20786 21880 26256 31179 32820 41572 43760 51965 52512 62358 65640 83144 87520 103930 124716 131280 155895 166288 207860 249432 262560 311790 332576 415720 498864 623580 831440 997728 1247160 1662880 2494320 4988640
- Sum of all divisors σ(n): 16571520
- Sum of proper divisors (its aliquot sum) s(n): 11582880
- 4988640 is an abundant number, because the sum of its proper divisors (11582880) is greater than itself. Its abundance is 6594240
Bases of 4988640
- Binary: 100110000011110111000002
- Hexadecimal: 0x4C1EE0
- Base-36: 2YX9C
Squares and roots of 4988640
- 4988640 squared (49886402) is 24886529049600
- 4988640 cubed (49886403) is 124149934277996544000
-
The
square root of 4988640 is 2233.5263598175 -
The
cube root of 4988640 is 170.8679942891
Scales and comparisons
How big is 4988640?- 4,988,640 seconds is equal to 8 weeks, 1 day, 17 hours, 44 minutes.
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To count from 1 to 4,988,640 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 4988640 cubic inches would be around 14.2 feet tall.
Recreational maths with 4988640
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The information we have on file for 4988640 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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