42971398129820
42,971,398,129,820 is an even composite number composed of four prime numbers multiplied together.
What does the number 42971398129820 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.
42971398129820 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 42971398129820:
22 × 5 × 312 × 2235764731
(2 × 2 × 5 × 31 × 31 × 2235764731)See below for interesting mathematical facts about the number 42971398129820 from the Numbermatics database.
Names of 42971398129820
- Cardinal: 42971398129820 can be written as Forty-two trillion, nine hundred seventy-one billion, three hundred ninety-eight million, one hundred twenty-nine thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 4.297139812982 × 1013
Factors of 42971398129820
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 2235764769
Divisors of 42971398129820
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 93244803912792
- Sum of proper divisors (its aliquot sum) s(n): 50273405782972
- 42971398129820 is an abundant number, because the sum of its proper divisors (50273405782972) is greater than itself. Its abundance is 7302007653152
Bases of 42971398129820
- Binary: 10011100010101000011101110101111001000100111002
- Hexadecimal: 0x27150EEBC89C
- Base-36: F8CSCYHEK
Squares and roots of 42971398129820
- 42971398129820 squared (429713981298202) is 1846541057231497793573232400
- 42971398129820 cubed (429713981298203) is 79348450933353429873550255168572230168000
-
The
square root of 42971398129820 is 6555257.2893685873 -
The
cube root of 42971398129820 is 35026.2111494571
Scales and comparisons
How big is 42971398129820?- 42,971,398,129,820 seconds is equal to 1,366,357 years, 28 weeks, 1 day, 30 minutes, 20 seconds.
-
To count from 1 to 42,971,398,129,820 would take you about three million, four hundred fifteen thousand, eight 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 42971398129820 cubic inches would be around 2918.9 feet tall.
Recreational maths with 42971398129820
- 42971398129820 backwards is 02892189317924
- The number of decimal digits it has is: 14
- The sum of 42971398129820's digits is 65
- More coming soon!
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