38220736

38,220,736 is an even composite number composed of three prime numbers multiplied together.

What does the number 38220736 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

38220736 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 38220736:

2⁶ × 199 × 3001

(2 × 2 × 2 × 2 × 2 × 2 × 199 × 3001)

See below for interesting mathematical facts about the number 38220736 from the Numbermatics database.

Names of 38220736

Cardinal: 38220736 can be written as Thirty-eight million, two hundred twenty thousand, seven hundred thirty-six.

Scientific notation

Scientific notation: 3.8220736 × 10⁷

Factors of 38220736

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 3202

Divisors of 38220736

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 32 64 199 398 796 1592 3001 3184 6002 6368 12004 12736 24008 48016 96032 192064 597199 1194398 2388796 4777592 9555184 19110368 38220736
Sum of all divisors σ(n): 76250800
Sum of proper divisors (its aliquot sum) s(n): 38030064
38220736 is a deficient number, because the sum of its proper divisors (38030064) is less than itself. Its deficiency is 190672

Bases of 38220736

Binary: 10010001110011001111000000₂
Hexadecimal: 0x24733C0
Base-36: MR7B4

Squares and roots of 38220736

38220736 squared (38220736²) is 1460824660381696
38220736 cubed (38220736³) is 55833793686738462048256
The square root of 38220736 is 6182.2921315641
The cube root of 38220736 is 336.8472570759

Scales and comparisons

How big is 38220736?

38,220,736 seconds is equal to 1 year, 11 weeks, 1 day, 8 hours, 52 minutes, 16 seconds.
To count from 1 to 38,220,736 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 38220736 cubic inches would be around 28.1 feet tall.

Recreational maths with 38220736

38220736 backwards is 63702283
The number of decimal digits it has is: 8
The sum of 38220736's digits is 31
More coming soon!

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The information we have on file for 38220736 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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