20132472 (number)

20132472 is an even 8-digits composite number following 20132471 and preceding 20132473. In scientific notation, it is written as 2.0132472 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 6710816 positive integers (up to 20132472) that are relatively prime to 20132472.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand four hundred seventy-two

Notation

Scientific notation 2.0132472 × 10^7
Engineering notation 2.0132472 × 10^6

Prime Factorization of 20132472

Prime Factorization 2 × 2 × 2 × 3 × 838853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5033118
Product of the distinct prime numbers

The prime factorization of 20132472 is 2 × 2 × 2 × 3 × 838853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 16, 41, 964, 178, 8375, 5920, 23722, 5809, 411903, 973295, 4355349, 3758698, 37057390, 45455298, 377164716, 918484875, 7619582025, 1917761142

Basic calculations (n = 20132472)

Multiplication

n×y
n×2 40264944
n×3 60397416
n×4 80529888
n×5 100662360

Division

n÷y
n÷2 10066236
n÷3 6710824
n÷3 5033118
n÷5 4026494.4

Exponentiation

ny
n2 405316428830784
n3 8.1600216545758E+21
n4 1.6428140748014E+29
n5 3.3073908362145E+36

Nth Root

y√n
2√n 4486.9223305067
3√n 272.03975053422
4√n 66.9844932093
5√n 28.892120716355

Divisors of 20132472

1, 2, 3, 4, 6, 8, 12, 24, 838853, 1677706, 2516559, 3355412, 5033118, 6710824, 10066236, 20132472

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132472 can be divided by 16 positive divisors. The sum of these divisors (counting 20132472) is 1, the average is 0.0625.

Base conversion 20132472

Base System Value
2 Binary 1001100110011001001111000
3 Ternary 1101212211120010
4 Quaternary 1030303021320
5 Quinary 20123214342
6 Senary 1555301520
8 Octal 114631170
10 Decimal 20132472
12 Duodecimal 68aa8a0
16 Hexadecimal 1333278
20 Vigesimal 65gb3c
36 Base36 bzibc

Cryptographic Hash Functions

md5 c0378928c4084e2c77d4eb6c4b941358
sha1 541a6be226b5a688975893f3f48a1b87712fb49a
sha256 a8283d6a93a9f1e79e9baa608f276dc5c0bd1ad1532a68c1f6a41ac693c97f7e
sha512 607427dba9b65192191fc1afcff7be92cc078d6becae905708564230e29f769041b358ef117dfdfaa1c75eaf8a3777a4ca0dd1cc5af484c56449b7f9ca3c77a4
ripemd-160 199521b0f121eee89914e0e2e6eea109eb41a62e

20132472 as geometric shapes

Circle

Radius = n
Diameter 40264944
Circumference 126496052.2676
Area 1.273339115194E+15

Sphere

Radius = n
Volume 3.4180618777532E+22
Surface area 5.0933564607762E+15
Circumference 126496052.2676

Square

Length = n
Perimeter 80529888
Area 405316428830784
Diagonal 28471614.946497

Cube

Length = n
Surface area 2431898572984704
Volume 8.1600216545758E+21
Space diagonal 34870464.385958

Equilateral Triangle

Length = n
Perimeter 60397416
Area 1.7550716196932E+14
Altitude 17435232.192979

Triangular Pyramid

Length = n
Surface area 1.7550716196932E+14
Volume 9.6166777442993E+20
Height 9490538.3154989