1338368993742
1,338,368,993,742 is an even composite number composed of five prime numbers multiplied together.
1338368993742 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 1338368993742:
2 × 3 × 11 × 37 × 548062651
See below for interesting mathematical facts about the number 1338368993742 from the Numbermatics database.
Names of 1338368993742
- Cardinal: 1338368993742 can be written as One trillion, three hundred thirty-eight billion, three hundred sixty-eight million, nine hundred ninety-three thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.338368993742 × 1012
Factors of 1338368993742
Divisors of 1338368993742
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 2998998831744
- Sum of proper divisors (its aliquot sum) s(n): 1660629838002
- 1338368993742 is an abundant number, because the sum of its proper divisors (1660629838002) is greater than itself. Its abundance is 322260844260
Bases of 1338368993742
- Binary: 100110111100111010000001000101001110011102
- Hexadecimal: 0x1379D0229CE
- Base-36: H2U6CCSU
Squares and roots of 1338368993742
- 1338368993742 squared (13383689937422) is 1791231563409973635162564
- 1338368993742 cubed (13383689937423) is 2397328785079915880299270609268674488
-
The
square root of 1338368993742 is 1156878.9883743243 -
The
cube root of 1338368993742 is 11020.2629093691
Scales and comparisons
How big is 1338368993742?- 1,338,368,993,742 seconds is equal to 42,555 years, 51 weeks, 4 days, 20 hours, 55 minutes, 42 seconds.
-
To count from 1 to 1,338,368,993,742 would take you about one hundred six thousand, three hundred eighty-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 1338368993742 cubic inches would be around 918.4 feet tall.
Recreational maths with 1338368993742
- 1338368993742 backwards is 2473998638331
- 1338368993742 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1338368993742's digits is 66
- More coming soon!
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