72020049

72,020,049 is an odd composite number composed of four prime numbers multiplied together.

What does the number 72020049 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

72020049 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 72020049:

3 × 127 × 421 × 449

See below for interesting mathematical facts about the number 72020049 from the Numbermatics database.

Names of 72020049

Cardinal: 72020049 can be written as Seventy-two million, twenty thousand and forty-nine.

Scientific notation

Scientific notation: 7.2020049 × 10⁷

Factors of 72020049

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1000

Divisors of 72020049

Number of divisors d(n): 16
Complete list of divisors:
1 3 127 381 421 449 1263 1347 53467 57023 160401 171069 189029 567087 24006683 72020049
Sum of all divisors σ(n): 97228800
Sum of proper divisors (its aliquot sum) s(n): 25208751
72020049 is a deficient number, because the sum of its proper divisors (25208751) is less than itself. Its deficiency is 46811298

Bases of 72020049

Binary: 100010010101111000001010001₂
Hexadecimal: 0x44AF051
Base-36: 16VN0X

Squares and roots of 72020049

72020049 squared (72020049²) is 5186887457962401
72020049 cubed (72020049³) is 373559888879937560177649
The square root of 72020049 is 8486.4626906621
The cube root of 72020049 is 416.0553754715

Scales and comparisons

How big is 72020049?

72,020,049 seconds is equal to 2 years, 15 weeks, 13 hours, 34 minutes, 9 seconds.
To count from 1 to 72,020,049 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 72020049 cubic inches would be around 34.7 feet tall.

Recreational maths with 72020049

72020049 backwards is 94002027
The number of decimal digits it has is: 8
The sum of 72020049's digits is 24
More coming soon!

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The information we have on file for 72020049 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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