542397730420
542,397,730,420 is an even composite number composed of five prime numbers multiplied together.
542397730420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 542397730420:
22 × 5 × 7 × 13 × 298020731
(2 × 2 × 5 × 7 × 13 × 298020731)See below for interesting mathematical facts about the number 542397730420 from the Numbermatics database.
Names of 542397730420
- Cardinal: 542397730420 can be written as Five hundred forty-two billion, three hundred ninety-seven million, seven hundred thirty thousand, four hundred twenty.
Scientific notation
- Scientific notation: 5.4239773042 × 1011
Factors of 542397730420
Divisors of 542397730420
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 298020731 596041462 1192082924 1490103655 2086145117 2980207310 3874269503 4172290234 5960414620 7748539006 8344580468 10430725585 15497078012 19371347515 20861451170 27119886521 38742695030 41722902340 54239773042 77485390060 108479546084 135599432605 271198865210 542397730420
- Sum of all divisors σ(n): 1401889523328
- Sum of proper divisors (its aliquot sum) s(n): 859491792908
- 542397730420 is an abundant number, because the sum of its proper divisors (859491792908) is greater than itself. Its abundance is 317094062488
Bases of 542397730420
- Binary: 1111110010010010110110010001110011101002
- Hexadecimal: 0x7E496C8E74
- Base-36: 6X69LRAS
Squares and roots of 542397730420
- 542397730420 squared (5423977304202) is 294195297964766993376400
- 542397730420 cubed (5423977304203) is 159570861916325262331486532790088000
-
The
square root of 542397730420 is 736476.5647459531 -
The
cube root of 542397730420 is 8155.2877245383
Scales and comparisons
How big is 542397730420?- 542,397,730,420 seconds is equal to 17,246 years, 29 weeks, 4 days, 12 hours, 13 minutes, 40 seconds.
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To count from 1 to 542,397,730,420 would take you about thirty-four thousand, four hundred ninety-three 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 542397730420 cubic inches would be around 679.6 feet tall.
Recreational maths with 542397730420
- 542397730420 backwards is 024037793245
- The number of decimal digits it has is: 12
- The sum of 542397730420's digits is 46
- More coming soon!
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