842392029090
842,392,029,090 is an even composite number composed of five prime numbers multiplied together.
842392029090 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 842392029090:
2 × 3 × 5 × 139 × 202012477
See below for interesting mathematical facts about the number 842392029090 from the Numbermatics database.
Names of 842392029090
- Cardinal: 842392029090 can be written as Eight hundred forty-two billion, three hundred ninety-two million, twenty-nine thousand and ninety.
Scientific notation
- Scientific notation: 8.4239202909 × 1011
Factors of 842392029090
Divisors of 842392029090
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 2036285778240
- Sum of proper divisors (its aliquot sum) s(n): 1193893749150
- 842392029090 is an abundant number, because the sum of its proper divisors (1193893749150) is greater than itself. Its abundance is 351501720060
Bases of 842392029090
- Binary: 11000100001000100111101001000111101000102
- Hexadecimal: 0xC4227A47A2
- Base-36: AQZMGPLU
Squares and roots of 842392029090
- 842392029090 squared (8423920290902) is 709624330674367406228100
- 842392029090 cubed (8423920290903) is 597781879808413487384649462375429000
-
The
square root of 842392029090 is 917819.1701473663 -
The
cube root of 842392029090 is 9444.3357117129
Scales and comparisons
How big is 842392029090?- 842,392,029,090 seconds is equal to 26,785 years, 23 weeks, 6 days, 17 hours, 51 minutes, 30 seconds.
-
To count from 1 to 842,392,029,090 would take you about fifty-three thousand, five hundred seventy 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 842392029090 cubic inches would be around 787 feet tall.
Recreational maths with 842392029090
- 842392029090 backwards is 090920293248
- The number of decimal digits it has is: 12
- The sum of 842392029090's digits is 48
- More coming soon!
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