137903871438
137,903,871,438 is an even composite number composed of three prime numbers multiplied together.
What does the number 137903871438 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.
137903871438 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 137903871438:
2 × 33 × 2553775397
(2 × 3 × 3 × 3 × 2553775397)See below for interesting mathematical facts about the number 137903871438 from the Numbermatics database.
Names of 137903871438
- Cardinal: 137903871438 can be written as One hundred thirty-seven billion, nine hundred three million, eight hundred seventy-one thousand, four hundred thirty-eight.
Scientific notation
- Scientific notation: 1.37903871438 × 1011
Factors of 137903871438
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 2553775402
Divisors of 137903871438
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 306453047760
- Sum of proper divisors (its aliquot sum) s(n): 168549176322
- 137903871438 is an abundant number, because the sum of its proper divisors (168549176322) is greater than itself. Its abundance is 30645304884
Bases of 137903871438
- Binary: 100000000110111011011000010101110011102
- Hexadecimal: 0x201BB615CE
- Base-36: 1RCOEK7I
Squares and roots of 137903871438
- 137903871438 squared (1379038714382) is 19017477757588432187844
- 137903871438 cubed (1379038714383) is 2622583807757499681348420042399672
-
The
square root of 137903871438 is 371354.1051853339 -
The
cube root of 137903871438 is 5166.4490734241
Scales and comparisons
How big is 137903871438?- 137,903,871,438 seconds is equal to 4,384 years, 47 weeks, 4 days, 14 hours, 57 minutes, 18 seconds.
-
To count from 1 to 137,903,871,438 would take you about eight thousand, seven hundred sixty-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 137903871438 cubic inches would be around 430.5 feet tall.
Recreational maths with 137903871438
- 137903871438 backwards is 834178309731
- 137903871438 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 137903871438's digits is 54
- More coming soon!
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