133445818

133,445,818 is an even composite number composed of five prime numbers multiplied together.

What does the number 133445818 look like?

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

133445818 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 133445818:

2 × 11² × 17 × 163 × 199

(2 × 11 × 11 × 17 × 163 × 199)

See below for interesting mathematical facts about the number 133445818 from the Numbermatics database.

Names of 133445818

Cardinal: 133445818 can be written as One hundred thirty-three million, four hundred forty-five thousand, eight hundred eighteen.

Scientific notation

Scientific notation: 1.33445818 × 10⁸

Factors of 133445818

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 392

Divisors of 133445818

Number of divisors d(n): 48
Complete list of divisors:
1 2 11 17 22 34 121 163 187 199 242 326 374 398 1793 2057 2189 2771 3383 3586 4114 4378 5542 6766 19723 24079 30481 32437 37213 39446 48158 60962 64874 74426 335291 356807 409343 551429 670582 713614 818686 1102858 3924877 6065719 7849754 12131438 66722909 133445818
Sum of all divisors σ(n): 235569600
Sum of proper divisors (its aliquot sum) s(n): 102123782
133445818 is a deficient number, because the sum of its proper divisors (102123782) is less than itself. Its deficiency is 31322036

Bases of 133445818

Binary: 111111101000011100010111010₂
Hexadecimal: 0x7F438BA
Base-36: 27G7GA

Squares and roots of 133445818

133445818 squared (133445818²) is 17807786341689124
133445818 cubed (133445818³) is 2376374615135932653883432
The square root of 133445818 is 11551.8750858897
The cube root of 133445818 is 511.0165779833

Scales and comparisons

How big is 133445818?

133,445,818 seconds is equal to 4 years, 12 weeks, 4 days, 12 hours, 16 minutes, 58 seconds.
To count from 1 to 133,445,818 would take you about six 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 133445818 cubic inches would be around 42.6 feet tall.

Recreational maths with 133445818

133445818 backwards is 818544331
The number of decimal digits it has is: 9
The sum of 133445818's digits is 37
More coming soon!

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The information we have on file for 133445818 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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