1342297990
1,342,297,990 is an even composite number composed of four prime numbers multiplied together.
1342297990 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 1342297990:
2 × 5 × 11 × 12202709
See below for interesting mathematical facts about the number 1342297990 from the Numbermatics database.
Names of 1342297990
- Cardinal: 1342297990 can be written as One billion, three hundred forty-two million, two hundred ninety-seven thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.34229799 × 109
Factors of 1342297990
Divisors of 1342297990
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 2635785360
- Sum of proper divisors (its aliquot sum) s(n): 1293487370
- 1342297990 is a deficient number, because the sum of its proper divisors (1293487370) is less than itself. Its deficiency is 48810620
Bases of 1342297990
- Binary: 10100000000000111010111100001102
- Hexadecimal: 0x5001D786
- Base-36: M763RA
Squares and roots of 1342297990
- 1342297990 squared (13422979902) is 1801763893958040100
- 1342297990 cubed (13422979903) is 2418504053314450370569399000
-
The
square root of 1342297990 is 36637.3851414099 -
The
cube root of 1342297990 is 1103.1036288743
Scales and comparisons
How big is 1342297990?- 1,342,297,990 seconds is equal to 42 years, 35 weeks, 2 days, 20 hours, 33 minutes, 10 seconds.
-
To count from 1 to 1,342,297,990 would take you about eighty-five 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 1342297990 cubic inches would be around 91.9 feet tall.
Recreational maths with 1342297990
- 1342297990 backwards is 0997922431
- The number of decimal digits it has is: 10
- The sum of 1342297990's digits is 46
- More coming soon!
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