42209850730
42,209,850,730 is an even composite number composed of four prime numbers multiplied together.
42209850730 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 42209850730:
2 × 5 × 33739 × 125107
See below for interesting mathematical facts about the number 42209850730 from the Numbermatics database.
Names of 42209850730
- Cardinal: 42209850730 can be written as Forty-two billion, two hundred nine million, eight hundred fifty thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 4.220985073 × 1010
Factors of 42209850730
Divisors of 42209850730
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 75980590560
- Sum of proper divisors (its aliquot sum) s(n): 33770739830
- 42209850730 is a deficient number, because the sum of its proper divisors (33770739830) is less than itself. Its deficiency is 8439110900
Bases of 42209850730
- Binary: 1001110100111110011100110101011010102
- Hexadecimal: 0x9D3E7356A
- Base-36: JE2NL9M
Squares and roots of 42209850730
- 42209850730 squared (422098507302) is 1781671498648881532900
- 42209850730 cubed (422098507303) is 75204088007864686185162584017000
-
The
square root of 42209850730 is 205450.3607443901 -
The
cube root of 42209850730 is 3481.8062894073
Scales and comparisons
How big is 42209850730?- 42,209,850,730 seconds is equal to 1,342 years, 7 weeks, 2 days, 22 hours, 32 minutes, 10 seconds.
-
To count from 1 to 42,209,850,730 would take you about two thousand, six hundred eighty-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 42209850730 cubic inches would be around 290.2 feet tall.
Recreational maths with 42209850730
- 42209850730 backwards is 03705890224
- The number of decimal digits it has is: 11
- The sum of 42209850730's digits is 40
- More coming soon!
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