2980040
2,980,040 is an even composite number composed of five prime numbers multiplied together.
2980040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 2980040:
23 × 5 × 7 × 29 × 367
(2 × 2 × 2 × 5 × 7 × 29 × 367)See below for interesting mathematical facts about the number 2980040 from the Numbermatics database.
Names of 2980040
- Cardinal: 2980040 can be written as Two million, nine hundred eighty thousand and forty.
Scientific notation
- Scientific notation: 2.98004 × 106
Factors of 2980040
Divisors of 2980040
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 116 140 145 203 232 280 290 367 406 580 734 812 1015 1160 1468 1624 1835 2030 2569 2936 3670 4060 5138 7340 8120 10276 10643 12845 14680 20552 21286 25690 42572 51380 53215 74501 85144 102760 106430 149002 212860 298004 372505 425720 596008 745010 1490020 2980040
- Sum of all divisors σ(n): 7948800
- Sum of proper divisors (its aliquot sum) s(n): 4968760
- 2980040 is an abundant number, because the sum of its proper divisors (4968760) is greater than itself. Its abundance is 1988720
Bases of 2980040
- Binary: 10110101111000110010002
- Hexadecimal: 0x2D78C8
- Base-36: 1RVEW
Squares and roots of 2980040
- 2980040 squared (29800402) is 8880638401600
- 2980040 cubed (29800403) is 26464657662304064000
-
The
square root of 2980040 is 1726.2792358131 -
The
cube root of 2980040 is 143.9043861163
Scales and comparisons
How big is 2980040?- 2,980,040 seconds is equal to 4 weeks, 6 days, 11 hours, 47 minutes, 20 seconds.
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To count from 1 to 2,980,040 would take you about seven 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 2980040 cubic inches would be around 12 feet tall.
Recreational maths with 2980040
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The information we have on file for 2980040 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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