72354222

72,354,222 is an even composite number composed of three prime numbers multiplied together.

What does the number 72354222 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

72354222 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 72354222:

2 × 3⁵ × 53³

(2 × 3 × 3 × 3 × 3 × 3 × 53 × 53 × 53)

See below for interesting mathematical facts about the number 72354222 from the Numbermatics database.

Names of 72354222

Cardinal: 72354222 can be written as Seventy-two million, three hundred fifty-four thousand, two hundred twenty-two.

Scientific notation

Scientific notation: 7.2354222 × 10⁷

Factors of 72354222

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 58

Divisors of 72354222

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 18 27 53 54 81 106 159 162 243 318 477 486 954 1431 2809 2862 4293 5618 8427 8586 12879 16854 25281 25758 50562 75843 148877 151686 227529 297754 446631 455058 682587 893262 1339893 1365174 2679786 4019679 8039358 12059037 24118074 36177111 72354222
Sum of all divisors σ(n): 165700080
Sum of proper divisors (its aliquot sum) s(n): 93345858
72354222 is an abundant number, because the sum of its proper divisors (93345858) is greater than itself. Its abundance is 20991636

Bases of 72354222

Binary: 100010100000000100110101110₂
Hexadecimal: 0x45009AE
Base-36: 172SVI

Squares and roots of 72354222

72354222 squared (72354222²) is 5235133441225284
72354222 cubed (72354222³) is 378784007206038150549048
The square root of 72354222 is 8506.1284965605
The cube root of 72354222 is 416.6978816793

Scales and comparisons

How big is 72354222?

72,354,222 seconds is equal to 2 years, 15 weeks, 4 days, 10 hours, 23 minutes, 42 seconds.
To count from 1 to 72,354,222 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 72354222 cubic inches would be around 34.7 feet tall.

Recreational maths with 72354222

72354222 backwards is 22245327
72354222 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 72354222's digits is 27
More coming soon!

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The information we have on file for 72354222 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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