380256740

380,256,740 is an even composite number composed of five prime numbers multiplied together.

What does the number 380256740 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

380256740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 380256740:

2² × 5 × 43 × 139 × 3181

(2 × 2 × 5 × 43 × 139 × 3181)

See below for interesting mathematical facts about the number 380256740 from the Numbermatics database.

Names of 380256740

Cardinal: 380256740 can be written as Three hundred eighty million, two hundred fifty-six thousand, seven hundred forty.

Scientific notation

Scientific notation: 3.8025674 × 10⁸

Factors of 380256740

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3370

Divisors of 380256740

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 43 86 139 172 215 278 430 556 695 860 1390 2780 3181 5977 6362 11954 12724 15905 23908 29885 31810 59770 63620 119540 136783 273566 442159 547132 683915 884318 1367830 1768636 2210795 2735660 4421590 8843180 19012837 38025674 76051348 95064185 190128370 380256740
Sum of all divisors σ(n): 823247040
Sum of proper divisors (its aliquot sum) s(n): 442990300
380256740 is an abundant number, because the sum of its proper divisors (442990300) is greater than itself. Its abundance is 62733560

Bases of 380256740

Binary: 10110101010100100000111100100₂
Hexadecimal: 0x16AA41E4
Base-36: 6AE7Z8

Squares and roots of 380256740

380256740 squared (380256740²) is 144595188315427600
380256740 cubed (380256740³) is 54983294928510590882024000
The square root of 380256740 is 19500.1728197471
The cube root of 380256740 is 724.4787311283

Scales and comparisons

How big is 380256740?

380,256,740 seconds is equal to 12 years, 4 weeks, 5 days, 2 hours, 52 minutes, 20 seconds.
To count from 1 to 380,256,740 would take you about eighteen 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 380256740 cubic inches would be around 60.4 feet tall.

Recreational maths with 380256740

380256740 backwards is 047652083
The number of decimal digits it has is: 9
The sum of 380256740's digits is 35
More coming soon!

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The information we have on file for 380256740 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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