2742418720
2,742,418,720 is an even composite number composed of five prime numbers multiplied together.
2742418720 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 2742418720:
25 × 5 × 31 × 307 × 1801
(2 × 2 × 2 × 2 × 2 × 5 × 31 × 307 × 1801)See below for interesting mathematical facts about the number 2742418720 from the Numbermatics database.
Names of 2742418720
- Cardinal: 2742418720 can be written as Two billion, seven hundred forty-two million, four hundred eighteen thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.74241872 × 109
Factors of 2742418720
Divisors of 2742418720
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 307 310 496 614 620 992 1228 1240 1535 1801 2456 2480 3070 3602 4912 4960 6140 7204 9005 9517 9824 12280 14408 18010 19034 24560 28816 36020 38068 47585 49120 55831 57632 72040 76136 95170 111662 144080 152272 190340 223324 279155 288160 304544 380680 446648 552907 558310 761360 893296 1105814 1116620 1522720 1786592 2211628 2233240 2764535 4423256 4466480 5529070 8846512 8932960 11058140 17140117 17693024 22116280 34280234 44232560 68560468 85700585 88465120 137120936 171401170 274241872 342802340 548483744 685604680 1371209360 2742418720
- Sum of all divisors σ(n): 6713473536
- Sum of proper divisors (its aliquot sum) s(n): 3971054816
- 2742418720 is an abundant number, because the sum of its proper divisors (3971054816) is greater than itself. Its abundance is 1228636096
Bases of 2742418720
- Binary: 101000110111010111111101001000002
- Hexadecimal: 0xA375FD20
- Base-36: 19CRJTS
Squares and roots of 2742418720
- 2742418720 squared (27424187202) is 7520860435806438400
- 2742418720 cubed (27424187203) is 20625348449662934964686848000
-
The
square root of 2742418720 is 52368.1078520125 -
The
cube root of 2742418720 is 1399.7310231557
Scales and comparisons
How big is 2742418720?- 2,742,418,720 seconds is equal to 87 years, 10 weeks, 2 days, 22 hours, 58 minutes, 40 seconds.
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To count from 1 to 2,742,418,720 would take you about one hundred seventy-four 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 2742418720 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742418720
- 2742418720 backwards is 0278142472
- The number of decimal digits it has is: 10
- The sum of 2742418720's digits is 37
- More coming soon!
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The information we have on file for 2742418720 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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