4945072

4,945,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 4945072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

4945072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 4945072:

2⁴ × 11 × 28097

(2 × 2 × 2 × 2 × 11 × 28097)

See below for interesting mathematical facts about the number 4945072 from the Numbermatics database.

Names of 4945072

Cardinal: 4945072 can be written as Four million, nine hundred forty-five thousand and seventy-two.

Scientific notation

Scientific notation: 4.945072 × 10⁶

Factors of 4945072

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 28110

Divisors of 4945072

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 11 16 22 44 88 176 28097 56194 112388 224776 309067 449552 618134 1236268 2472536 4945072
Sum of all divisors σ(n): 10452456
Sum of proper divisors (its aliquot sum) s(n): 5507384
4945072 is an abundant number, because the sum of its proper divisors (5507384) is greater than itself. Its abundance is 562312

Bases of 4945072

Binary: 10010110111010010110000₂
Hexadecimal: 0x4B74B0
Base-36: 2XZN4

Squares and roots of 4945072

4945072 squared (4945072²) is 24453737085184
4945072 cubed (4945072³) is 120925490555305013248
The square root of 4945072 is 2223.7517847097
The cube root of 4945072 is 170.3691172257

Scales and comparisons

How big is 4945072?

4,945,072 seconds is equal to 8 weeks, 1 day, 5 hours, 37 minutes, 52 seconds.
To count from 1 to 4,945,072 would take you about twelve 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 4945072 cubic inches would be around 14.2 feet tall.

Recreational maths with 4945072

4945072 backwards is 2705494
The number of decimal digits it has is: 7
The sum of 4945072's digits is 31
More coming soon!

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The information we have on file for 4945072 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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