16331472 (number)

16331472 is an even 8-digits composite number following 16331471 and preceding 16331473. In scientific notation, it is written as 1.6331472 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 5206080 positive integers (up to 16331472) that are relatively prime to 16331472.

Interesting facts

Basic properties

Name

Name sixteen million three hundred thirty-one thousand four hundred seventy-two

Notation

Scientific notation 1.6331472 × 10^7
Engineering notation 1.6331472 × 10^6

Prime Factorization of 16331472

Prime Factorization 2 × 2 × 2 × 2 × 23 × 9 × 4931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2041434
Product of the distinct prime numbers

The prime factorization of 16331472 is 2 × 2 × 2 × 2 × 23 × 9 × 4931. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16331472)

Multiplication

n×y
n×2 32662944
n×3 48994416
n×4 65325888
n×5 81657360

Division

n÷y
n÷2 8165736
n÷3 5443824
n÷3 4082868
n÷5 3266294.4

Exponentiation

ny
n2 266716977686784
n3 4.3558808530163E+21
n4 7.1137946186372E+28
n5 1.1617873762802E+36

Nth Root

y√n
2√n 4041.2215974876
3√n 253.71244868057
4√n 63.57060324936
5√n 27.707992801061

Divisors of 16331472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16331471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16331472 can be divided by 40 positive divisors. The sum of these divisors (counting 16331472) is 1, the average is 0.025.

Base conversion 16331472

Base System Value
2 Binary 111110010011001011010000
3 Ternary 1010201201120100
4 Quaternary 332103023100
5 Quinary 13140101342
6 Senary 1342012400
8 Octal 76231320
10 Decimal 16331472
12 Duodecimal 5577100
16 Hexadecimal f932d0
20 Vigesimal 5218dc
36 Base36 9q1g0

Cryptographic Hash Functions

md5 7ea5b871e09c7e12d402a56db87ccd5d
sha1 42ca134a25813726d266e88605822cf1c8222fbb
sha256 1bd0bc2cc9b8e78cc0d79c9865ad0d8b23c3875a9eef3dcda3ae952100cac384
sha512 bbcc6c18d8223a14f0dd3a440c12bc99792cbf7a5e5f294d8256d58c31b36887d892540ba0776beb07101f5f33f9f5f6bc33e7fd14e0343889d5d2c124dba063
ripemd-160 348d09fe64460a0918ec4b7e05d3a78c3ec7b4d8

16331472 as geometric shapes

Circle

Radius = n
Diameter 32662944
Circumference 102613664.91501
Area 8.3791609768847E+14

Sphere

Radius = n
Volume 1.8245871050331E+22
Surface area 3.3516643907539E+15
Circumference 102613664.91501

Square

Length = n
Perimeter 65325888
Area 266716977686784
Diagonal 23096189.195916

Cube

Length = n
Surface area 1600301866120704
Volume 4.3558808530163E+21
Space diagonal 28286939.266389

Equilateral Triangle

Length = n
Perimeter 48994416
Area 1.1549183914868E+14
Altitude 14143469.633194

Triangular Pyramid

Length = n
Surface area 1.1549183914868E+14
Volume 5.1334548153475E+20
Height 7698729.7319722