42643042620
42,643,042,620 is an even composite number composed of five prime numbers multiplied together.
42643042620 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 42643042620:
22 × 3 × 5 × 31 × 22926367
(2 × 2 × 3 × 5 × 31 × 22926367)See below for interesting mathematical facts about the number 42643042620 from the Numbermatics database.
Names of 42643042620
- Cardinal: 42643042620 can be written as Forty-two billion, six hundred forty-three million, forty-two thousand, six hundred twenty.
Scientific notation
- Scientific notation: 4.264304262 × 1010
Factors of 42643042620
Divisors of 42643042620
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 22926367 45852734 68779101 91705468 114631835 137558202 229263670 275116404 343895505 458527340 687791010 710717377 1375582020 1421434754 2132152131 2842869508 3553586885 4264304262 7107173770 8528608524 10660760655 14214347540 21321521310 42643042620
- Sum of all divisors σ(n): 123252154368
- Sum of proper divisors (its aliquot sum) s(n): 80609111748
- 42643042620 is an abundant number, because the sum of its proper divisors (80609111748) is greater than itself. Its abundance is 37966069128
Bases of 42643042620
- Binary: 1001111011011011100100110001001111002
- Hexadecimal: 0x9EDB9313C
- Base-36: JL8KE9O
Squares and roots of 42643042620
- 42643042620 squared (426430426202) is 1818429083891136464400
- 42643042620 cubed (426430426203) is 77543348925817287691645312728000
-
The
square root of 42643042620 is 206501.9191678373 -
The
cube root of 42643042620 is 3493.6768178279
Scales and comparisons
How big is 42643042620?- 42,643,042,620 seconds is equal to 1,355 years, 47 weeks, 4 days, 17 hours, 37 minutes.
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To count from 1 to 42,643,042,620 would take you about two thousand, seven hundred eleven 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 42643042620 cubic inches would be around 291.1 feet tall.
Recreational maths with 42643042620
- 42643042620 backwards is 02624034624
- The number of decimal digits it has is: 11
- The sum of 42643042620's digits is 33
- More coming soon!
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