2992740720
2,992,740,720 is an even composite number composed of five prime numbers multiplied together.
2992740720 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 2992740720:
24 × 3 × 5 × 991 × 12583
(2 × 2 × 2 × 2 × 3 × 5 × 991 × 12583)See below for interesting mathematical facts about the number 2992740720 from the Numbermatics database.
Names of 2992740720
- Cardinal: 2992740720 can be written as Two billion, nine hundred ninety-two million, seven hundred forty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.99274072 × 109
Factors of 2992740720
Divisors of 2992740720
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 991 1982 2973 3964 4955 5946 7928 9910 11892 12583 14865 15856 19820 23784 25166 29730 37749 39640 47568 50332 59460 62915 75498 79280 100664 118920 125830 150996 188745 201328 237840 251660 301992 377490 503320 603984 754980 1006640 1509960 3019920 12469753 24939506 37409259 49879012 62348765 74818518 99758024 124697530 149637036 187046295 199516048 249395060 299274072 374092590 498790120 598548144 748185180 997580240 1496370360 2992740720
- Sum of all divisors σ(n): 9287596032
- Sum of proper divisors (its aliquot sum) s(n): 6294855312
- 2992740720 is an abundant number, because the sum of its proper divisors (6294855312) is greater than itself. Its abundance is 3302114592
Bases of 2992740720
- Binary: 101100100110000110011001011100002
- Hexadecimal: 0xB2619970
- Base-36: 1DHSTIO
Squares and roots of 2992740720
- 2992740720 squared (29927407202) is 8956497017146118400
- 2992740720 cubed (29927407203) is 26804473331771726725621248000
-
The
square root of 2992740720 is 54705.9477570767 -
The
cube root of 2992740720 is 1441.0853314689
Scales and comparisons
How big is 2992740720?- 2,992,740,720 seconds is equal to 95 years, 8 weeks, 2 days, 4 hours, 52 minutes.
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To count from 1 to 2,992,740,720 would take you about one hundred ninety 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 2992740720 cubic inches would be around 120.1 feet tall.
Recreational maths with 2992740720
- 2992740720 backwards is 0270472992
- The number of decimal digits it has is: 10
- The sum of 2992740720's digits is 42
- More coming soon!
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The information we have on file for 2992740720 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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