38398838399
38,398,838,399 is an odd composite number composed of two prime numbers multiplied together.
What does the number 38398838399 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
38398838399 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 38398838399:
23 × 1669514713
See below for interesting mathematical facts about the number 38398838399 from the Numbermatics database.
Names of 38398838399
- Cardinal: 38398838399 can be written as Thirty-eight billion, three hundred ninety-eight million, eight hundred thirty-eight thousand, three hundred ninety-nine.
Scientific notation
- Scientific notation: 3.8398838399 × 1010
Factors of 38398838399
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 2
- Sum of prime factors: 1669514736
Divisors of 38398838399
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 40068353136
- Sum of proper divisors (its aliquot sum) s(n): 1669514737
- 38398838399 is a deficient number, because the sum of its proper divisors (1669514737) is less than itself. Its deficiency is 36729323662
Bases of 38398838399
- Binary: 1000111100001011111111000110011111112
- Hexadecimal: 0x8F0BFC67F
- Base-36: HN1ODBZ
Squares and roots of 38398838399
- 38398838399 squared (383988383992) is 1474470790392516883201
- 38398838399 cubed (383988383993) is 56617965604328057576914356835199
-
The
square root of 38398838399 is 195956.2155150993 -
The
cube root of 38398838399 is 3373.6966423841
Scales and comparisons
How big is 38398838399?- 38,398,838,399 seconds is equal to 1,220 years, 50 weeks, 23 hours, 59 minutes, 59 seconds.
-
To count from 1 to 38,398,838,399 would take you about two thousand, four hundred forty-one 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 38398838399 cubic inches would be around 281.1 feet tall.
Recreational maths with 38398838399
- 38398838399 backwards is 99383889383
- The number of decimal digits it has is: 11
- The sum of 38398838399's digits is 71
- More coming soon!
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