38013920

38,013,920 is an even composite number composed of four prime numbers multiplied together.

What does the number 38013920 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

38013920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 38013920:

2⁵ × 5 × 7 × 33941

(2 × 2 × 2 × 2 × 2 × 5 × 7 × 33941)

See below for interesting mathematical facts about the number 38013920 from the Numbermatics database.

Names of 38013920

Cardinal: 38013920 can be written as Thirty-eight million, thirteen thousand, nine hundred twenty.

Scientific notation

Scientific notation: 3.801392 × 10⁷

Factors of 38013920

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 33955

Divisors of 38013920

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 33941 67882 135764 169705 237587 271528 339410 475174 543056 678820 950348 1086112 1187935 1357640 1900696 2375870 2715280 3801392 4751740 5430560 7602784 9503480 19006960 38013920
Sum of all divisors σ(n): 102640608
Sum of proper divisors (its aliquot sum) s(n): 64626688
38013920 is an abundant number, because the sum of its proper divisors (64626688) is greater than itself. Its abundance is 26612768

Bases of 38013920

Binary: 10010001000000101111100000₂
Hexadecimal: 0x2440BE0
Base-36: MMRQ8

Squares and roots of 38013920

38013920 squared (38013920²) is 1445058113766400
38013920 cubed (38013920³) is 54932323532066828288000
The square root of 38013920 is 6165.5429606809
The cube root of 38013920 is 336.2385871575

Scales and comparisons

How big is 38013920?

38,013,920 seconds is equal to 1 year, 10 weeks, 5 days, 23 hours, 25 minutes, 20 seconds.
To count from 1 to 38,013,920 would take you about forty-two weeks!

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 38013920 cubic inches would be around 28 feet tall.

Recreational maths with 38013920

38013920 backwards is 02931083
The number of decimal digits it has is: 8
The sum of 38013920's digits is 26
More coming soon!

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The information we have on file for 38013920 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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