389439023937489
389,439,023,937,489 is an odd composite number composed of three prime numbers multiplied together.
What does the number 389439023937489 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
389439023937489 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 389439023937489:
32 × 23 × 1881347941727
(3 × 3 × 23 × 1881347941727)See below for interesting mathematical facts about the number 389439023937489 from the Numbermatics database.
Names of 389439023937489
- Cardinal: 389439023937489 can be written as Three hundred eighty-nine trillion, four hundred thirty-nine billion, twenty-three million, nine hundred thirty-seven thousand, four hundred eighty-nine.
Scientific notation
- Scientific notation: 3.89439023937489 × 1014
Factors of 389439023937489
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 1881347941753
Divisors of 389439023937489
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 586980557819136
- Sum of proper divisors (its aliquot sum) s(n): 197541533881647
- 389439023937489 is a deficient number, because the sum of its proper divisors (197541533881647) is less than itself. Its deficiency is 191897490055842
Bases of 389439023937489
- Binary: 10110001000110001010101101010111011110111110100012
- Hexadecimal: 0x1623156AEF7D1
- Base-36: 3U1LTFU1U9
Squares and roots of 389439023937489
- 389439023937489 squared (3894390239374892) is 151662753365384130345379625121
- 389439023937489 cubed (3894390239374893) is 59063394638287320731169896744588096158061169
-
The
square root of 389439023937489 is 19734209.4834702969 -
The
cube root of 389439023937489 is 73026.3884042615
Scales and comparisons
How big is 389439023937489?- 389,439,023,937,489 seconds is equal to 12,382,956 years, 18 weeks, 9 hours, 18 minutes, 9 seconds.
-
To count from 1 to 389,439,023,937,489 would take you about thirty million, nine hundred fifty-seven thousand, three hundred ninety 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 389439023937489 cubic inches would be around 6085.5 feet tall.
Recreational maths with 389439023937489
- 389439023937489 backwards is 984739320934983
- The number of decimal digits it has is: 15
- The sum of 389439023937489's digits is 81
- More coming soon!
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