66742052

66,742,052 is an even composite number composed of five prime numbers multiplied together.

What does the number 66742052 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

66742052 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 66742052:

2² × 13 × 53 × 61 × 397

(2 × 2 × 13 × 53 × 61 × 397)

See below for interesting mathematical facts about the number 66742052 from the Numbermatics database.

Names of 66742052

Cardinal: 66742052 can be written as Sixty-six million, seven hundred forty-two thousand and fifty-two.

Scientific notation

Scientific notation: 6.6742052 × 10⁷

Factors of 66742052

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 526

Divisors of 66742052

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 13 26 52 53 61 106 122 212 244 397 689 793 794 1378 1586 1588 2756 3172 3233 5161 6466 10322 12932 20644 21041 24217 42029 42082 48434 84058 84164 96868 168116 273533 314821 547066 629642 1094132 1259284 1283501 2567002 5134004 16685513 33371026 66742052
Sum of all divisors σ(n): 130585392
Sum of proper divisors (its aliquot sum) s(n): 63843340
66742052 is a deficient number, because the sum of its proper divisors (63843340) is less than itself. Its deficiency is 2898712

Bases of 66742052

Binary: 11111110100110011100100100₂
Hexadecimal: 0x3FA6724
Base-36: 13QIHW

Squares and roots of 66742052

66742052 squared (66742052²) is 4454501505170704
66742052 cubed (66742052³) is 297302571092181395244608
The square root of 66742052 is 8169.5808950031
The cube root of 66742052 is 405.6329117413

Scales and comparisons

How big is 66742052?

66,742,052 seconds is equal to 2 years, 6 weeks, 2 days, 11 hours, 27 minutes, 32 seconds.
To count from 1 to 66,742,052 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 66742052 cubic inches would be around 33.8 feet tall.

Recreational maths with 66742052

66742052 backwards is 25024766
The number of decimal digits it has is: 8
The sum of 66742052's digits is 32
More coming soon!

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The information we have on file for 66742052 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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