842521363993
842,521,363,993 is an odd composite number composed of two prime numbers multiplied together.
What does the number 842521363993 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
842521363993 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 842521363993:
227 × 3711547859
See below for interesting mathematical facts about the number 842521363993 from the Numbermatics database.
Names of 842521363993
- Cardinal: 842521363993 can be written as Eight hundred forty-two billion, five hundred twenty-one million, three hundred sixty-three thousand, nine hundred ninety-three.
Scientific notation
- Scientific notation: 8.42521363993 × 1011
Factors of 842521363993
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 3711548086
Divisors of 842521363993
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 846232912080
- Sum of proper divisors (its aliquot sum) s(n): 3711548087
- 842521363993 is a deficient number, because the sum of its proper divisors (3711548087) is less than itself. Its deficiency is 838809815906
Bases of 842521363993
- Binary: 11000100001010100010111111000110000110012
- Hexadecimal: 0xC42A2FC619
- Base-36: AR1RGT21
Squares and roots of 842521363993
- 842521363993 squared (8425213639932) is 709842248784625196904049
- 842521363993 cubed (8425213639933) is 598057259665880867382875564224507657
-
The
square root of 842521363993 is 917889.6251690615 -
The
cube root of 842521363993 is 9444.8190257735
Scales and comparisons
How big is 842521363993?- 842,521,363,993 seconds is equal to 26,789 years, 29 weeks, 5 days, 16 hours, 13 minutes, 13 seconds.
-
To count from 1 to 842,521,363,993 would take you about fifty-three thousand, five hundred seventy-nine 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 842521363993 cubic inches would be around 787.1 feet tall.
Recreational maths with 842521363993
- 842521363993 backwards is 399363125248
- The number of decimal digits it has is: 12
- The sum of 842521363993's digits is 55
- More coming soon!
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