16215147

16,215,147 is an odd composite number composed of four prime numbers multiplied together.

What does the number 16215147 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

16215147 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 16215147:

3⁶ × 13 × 29 × 59

(3 × 3 × 3 × 3 × 3 × 3 × 13 × 29 × 59)

See below for interesting mathematical facts about the number 16215147 from the Numbermatics database.

Names of 16215147

Cardinal: 16215147 can be written as Sixteen million, two hundred fifteen thousand, one hundred forty-seven.

Scientific notation

Scientific notation: 1.6215147 × 10⁷

Factors of 16215147

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 104

Divisors of 16215147

Number of divisors d(n): 56
Complete list of divisors:
1 3 9 13 27 29 39 59 81 87 117 177 243 261 351 377 531 729 767 783 1053 1131 1593 1711 2301 2349 3159 3393 4779 5133 6903 7047 9477 10179 14337 15399 20709 21141 22243 30537 43011 46197 62127 66729 91611 138591 186381 200187 274833 415773 559143 600561 1247319 1801683 5405049 16215147
Sum of all divisors σ(n): 27543600
Sum of proper divisors (its aliquot sum) s(n): 11328453
16215147 is a deficient number, because the sum of its proper divisors (11328453) is less than itself. Its deficiency is 4886694

Bases of 16215147

Binary: 111101110110110001101011₂
Hexadecimal: 0xF76C6B
Base-36: 9NJOR

Squares and roots of 16215147

16215147 squared (16215147²) is 262930992231609
16215147 cubed (16215147³) is 4263464689891397981523
The square root of 16215147 is 4026.8035710723
The cube root of 16215147 is 253.1086359791

Scales and comparisons

How big is 16215147?

16,215,147 seconds is equal to 26 weeks, 5 days, 16 hours, 12 minutes, 27 seconds.
To count from 1 to 16,215,147 would take you about forty weeks!

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 16215147 cubic inches would be around 21.1 feet tall.

Recreational maths with 16215147

16215147 backwards is 74151261
16215147 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 16215147's digits is 27
More coming soon!

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The information we have on file for 16215147 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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