320042730942
320,042,730,942 is an even composite number composed of five prime numbers multiplied together.
320042730942 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 320042730942:
2 × 32 × 11 × 1313 × 719
(2 × 3 × 3 × 11 × 131 × 131 × 131 × 719)See below for interesting mathematical facts about the number 320042730942 from the Numbermatics database.
Names of 320042730942
- Cardinal: 320042730942 can be written as Three hundred twenty billion, forty-two million, seven hundred thirty thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 3.20042730942 × 1011
Factors of 320042730942
Divisors of 320042730942
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 11 18 22 33 66 99 131 198 262 393 719 786 1179 1438 1441 2157 2358 2882 4314 4323 6471 7909 8646 12942 12969 15818 17161 23727 25938 34322 47454 51483 71181 94189 102966 142362 154449 188378 188771 282567 308898 377542 565134 566313 847701 1036079 1132626 1695402 1698939 2072158 2248091 3108237 3397878 4496182 6216474 6744273 9324711 12338759 13488546 18649422 20232819 24677518 24729001 37016277 40465638 49458002 74032554 74187003 111048831 135726349 148374006 222097662 222561009 271452698 407179047 445122018 814358094 1221537141 1616377429 2443074282 3232754858 4849132287 9698264574 14547396861 17780151719 29094793722 35560303438 53340455157 106680910314 160021365471 320042730942
- Sum of all divisors σ(n): 763343792640
- Sum of proper divisors (its aliquot sum) s(n): 443301061698
- 320042730942 is an abundant number, because the sum of its proper divisors (443301061698) is greater than itself. Its abundance is 123258330756
Bases of 320042730942
- Binary: 1001010100001000000100010000101101111102
- Hexadecimal: 0x4A840885BE
- Base-36: 430X6FNI
Squares and roots of 320042730942
- 320042730942 squared (3200427309422) is 102427349628813404207364
- 320042730942 cubed (3200427309423) is 32781128698356491893460487427056888
-
The
square root of 320042730942 is 565723.1928620215 -
The
cube root of 320042730942 is 6840.2082268351
Scales and comparisons
How big is 320042730942?- 320,042,730,942 seconds is equal to 10,176 years, 19 weeks, 1 day, 6 hours, 35 minutes, 42 seconds.
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To count from 1 to 320,042,730,942 would take you about twenty thousand, three hundred fifty-two 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 320042730942 cubic inches would be around 570 feet tall.
Recreational maths with 320042730942
- 320042730942 backwards is 249037240023
- The number of decimal digits it has is: 12
- The sum of 320042730942's digits is 36
- More coming soon!
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Keywords: Divisors of 320042730942, math, Factors of 320042730942, curriculum, school, college, exams, university, Prime factorization of 320042730942, STEM, science, technology, engineering, physics, economics, calculator, three hundred twenty billion, forty-two million, seven hundred thirty thousand, nine hundred forty-two.