3845120

3,845,120 is an even composite number composed of three prime numbers multiplied together.

What does the number 3845120 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

3845120 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 3845120:

2¹⁰ × 5 × 751

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 751)

See below for interesting mathematical facts about the number 3845120 from the Numbermatics database.

Names of 3845120

Cardinal: 3845120 can be written as Three million, eight hundred forty-five thousand, one hundred twenty.

Scientific notation

Scientific notation: 3.84512 × 10⁶

Factors of 3845120

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 758

Divisors of 3845120

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 751 1024 1280 1502 2560 3004 3755 5120 6008 7510 12016 15020 24032 30040 48064 60080 96128 120160 192256 240320 384512 480640 769024 961280 1922560 3845120
Sum of all divisors σ(n): 9236064
Sum of proper divisors (its aliquot sum) s(n): 5390944
3845120 is an abundant number, because the sum of its proper divisors (5390944) is greater than itself. Its abundance is 1545824

Bases of 3845120

Binary: 1110101010110000000000₂
Hexadecimal: 0x3AAC00
Base-36: 2AEWW

Squares and roots of 3845120

3845120 squared (3845120²) is 14784947814400
3845120 cubed (3845120³) is 56849898540105728000
The square root of 3845120 is 1960.8977535811
The cube root of 3845120 is 156.6642723843

Scales and comparisons

How big is 3845120?

3,845,120 seconds is equal to 6 weeks, 2 days, 12 hours, 5 minutes, 20 seconds.
To count from 1 to 3,845,120 would take you about nine 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 3845120 cubic inches would be around 13.1 feet tall.

Recreational maths with 3845120

3845120 backwards is 0215483
The number of decimal digits it has is: 7
The sum of 3845120's digits is 23
More coming soon!

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The information we have on file for 3845120 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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