74420144

74,420,144 is an even composite number composed of two prime numbers multiplied together.

What does the number 74420144 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

74420144 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 74420144:

2⁴ × 4651259

(2 × 2 × 2 × 2 × 4651259)

See below for interesting mathematical facts about the number 74420144 from the Numbermatics database.

Names of 74420144

Cardinal: 74420144 can be written as Seventy-four million, four hundred twenty thousand, one hundred forty-four.

Scientific notation

Scientific notation: 7.4420144 × 10⁷

Factors of 74420144

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 4651261

Divisors of 74420144

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 4651259 9302518 18605036 37210072 74420144
Sum of all divisors σ(n): 144189060
Sum of proper divisors (its aliquot sum) s(n): 69768916
74420144 is a deficient number, because the sum of its proper divisors (69768916) is less than itself. Its deficiency is 4651228

Bases of 74420144

Binary: 100011011111000111110110000₂
Hexadecimal: 0x46F8FB0
Base-36: 18B2Y8

Squares and roots of 74420144

74420144 squared (74420144²) is 5538357832980736
74420144 cubed (74420144³) is 412165387453954322345984
The square root of 74420144 is 8626.7110766503
The cube root of 74420144 is 420.6266985779

Scales and comparisons

How big is 74420144?

74,420,144 seconds is equal to 2 years, 19 weeks, 8 hours, 15 minutes, 44 seconds.
To count from 1 to 74,420,144 would take you about three 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 74420144 cubic inches would be around 35.1 feet tall.

Recreational maths with 74420144

74420144 backwards is 44102447
The number of decimal digits it has is: 8
The sum of 74420144's digits is 26
More coming soon!

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The information we have on file for 74420144 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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