388117993443
388,117,993,443 is an odd composite number composed of three prime numbers multiplied together.
What does the number 388117993443 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
388117993443 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 388117993443:
3 × 41 × 3155430841
See below for interesting mathematical facts about the number 388117993443 from the Numbermatics database.
Names of 388117993443
- Cardinal: 388117993443 can be written as Three hundred eighty-eight billion, one hundred seventeen million, nine hundred ninety-three thousand, four hundred forty-three.
Scientific notation
- Scientific notation: 3.88117993443 × 1011
Factors of 388117993443
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 3155430885
Divisors of 388117993443
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 530112381456
- Sum of proper divisors (its aliquot sum) s(n): 141994388013
- 388117993443 is a deficient number, because the sum of its proper divisors (141994388013) is less than itself. Its deficiency is 246123605430
Bases of 388117993443
- Binary: 1011010010111011010001010010111111000112
- Hexadecimal: 0x5A5DA297E3
- Base-36: 4YARFKDF
Squares and roots of 388117993443
- 388117993443 squared (3881179934432) is 150635576834220590994249
- 388117993443 cubed (3881179934433) is 58464377822026550033521518232709307
-
The
square root of 388117993443 is 622991.1664245329 -
The
cube root of 388117993443 is 7294.3723026637
Scales and comparisons
How big is 388117993443?- 388,117,993,443 seconds is equal to 12,340 years, 49 weeks, 3 days, 9 hours, 44 minutes, 3 seconds.
-
To count from 1 to 388,117,993,443 would take you about twenty-four thousand, six hundred eighty-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 388117993443 cubic inches would be around 607.9 feet tall.
Recreational maths with 388117993443
- 388117993443 backwards is 344399711883
- The number of decimal digits it has is: 12
- The sum of 388117993443's digits is 60
- More coming soon!
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