72040077

72,040,077 is an odd composite number composed of three prime numbers multiplied together.

What does the number 72040077 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

72040077 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 72040077:

3³ × 19³ × 389

(3 × 3 × 3 × 19 × 19 × 19 × 389)

See below for interesting mathematical facts about the number 72040077 from the Numbermatics database.

Names of 72040077

Cardinal: 72040077 can be written as Seventy-two million, forty thousand and seventy-seven.

Scientific notation

Scientific notation: 7.2040077 × 10⁷

Factors of 72040077

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 411

Divisors of 72040077

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 19 27 57 171 361 389 513 1083 1167 3249 3501 6859 7391 9747 10503 20577 22173 61731 66519 140429 185193 199557 421287 1263861 2668151 3791583 8004453 24013359 72040077
Sum of all divisors σ(n): 112944000
Sum of proper divisors (its aliquot sum) s(n): 40903923
72040077 is a deficient number, because the sum of its proper divisors (40903923) is less than itself. Its deficiency is 31136154

Bases of 72040077

Binary: 100010010110011111010001101₂
Hexadecimal: 0x44B3E8D
Base-36: 16W2H9

Squares and roots of 72040077

72040077 squared (72040077²) is 5189772694165929
72040077 cubed (72040077³) is 373871624500210975936533
The square root of 72040077 is 8487.6426055767
The cube root of 72040077 is 416.0939387371

Scales and comparisons

How big is 72040077?

72,040,077 seconds is equal to 2 years, 15 weeks, 19 hours, 7 minutes, 57 seconds.
To count from 1 to 72,040,077 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 72040077 cubic inches would be around 34.7 feet tall.

Recreational maths with 72040077

72040077 backwards is 77004027
72040077 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 72040077's digits is 27
More coming soon!

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The information we have on file for 72040077 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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