20343432 (number)

20343432 is an even 8-digits composite number following 20343431 and preceding 20343433. In scientific notation, it is written as 2.0343432 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6736704 positive integers (up to 20343432) that are relatively prime to 20343432.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand four hundred thirty-two

Notation

Scientific notation 2.0343432 × 10^7
Engineering notation 2.0343432 × 10^6

Prime Factorization of 20343432

Prime Factorization 2 × 2 × 2 × 3 × 157 × 5399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5085858
Product of the distinct prime numbers

The prime factorization of 20343432 is 2 × 2 × 2 × 3 × 157 × 5399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 51, 68, 310, 903, 2008, 9278, 10078, 38703, 643063, 70368, 4600655, 2341968, 66653459, 21972137, 945412491, 878860859, 3270988948, 1967965907

Basic calculations (n = 20343432)

Multiplication

n×y
n×2 40686864
n×3 61030296
n×4 81373728
n×5 101717160

Division

n÷y
n÷2 10171716
n÷3 6781144
n÷3 5085858
n÷5 4068686.4

Exponentiation

ny
n2 413855225538624
n3 8.4192356385897E+21
n4 1.7127614770563E+29
n5 3.4843446640713E+36

Nth Root

y√n
2√n 4510.3693862033
3√n 272.98664883921
4√n 67.159283693346
5√n 28.952418270292

Divisors of 20343432

1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5399, 10798, 16197, 21596, 32394, 43192, 64788, 129576, 847643, 1695286, 2542929, 3390572, 5085858, 6781144, 10171716, 20343432

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343432 can be divided by 32 positive divisors. The sum of these divisors (counting 20343432) is 1, the average is 0.03125.

Base conversion 20343432

Base System Value
2 Binary 1001101100110101010001000
3 Ternary 1102021112221110
4 Quaternary 1031212222020
5 Quinary 20201442212
6 Senary 2004010320
8 Octal 115465210
10 Decimal 20343432
12 Duodecimal 69909a0
16 Hexadecimal 1366a88
20 Vigesimal 672ibc
36 Base36 c413c

Cryptographic Hash Functions

md5 2e191112fdef29c321215014a32068d9
sha1 d0ac880dfb8d2cd534ec33080d5bdaf5ddcce101
sha256 2813bb1ef8097b2fe823ec694308924178799e337ceae02ff328405238761bfb
sha512 bfb5c48f5975dc34432c3d281d910c3f303aa6c40036ceafeec0b1b1fe3f69f35ab86ea2ec91a4b0fe6b710804d9379aba32866438e5f8168253c3e6901b2bab
ripemd-160 d9690e591043d64e10217c603dde28ff87fdaa74

20343432 as geometric shapes

Circle

Radius = n
Diameter 40686864
Circumference 127821553.04001
Area 1.3001645362019E+15

Sphere

Radius = n
Volume 3.5266411774713E+22
Surface area 5.2006581448076E+15
Circumference 127821553.04001

Square

Length = n
Perimeter 81373728
Area 413855225538624
Diagonal 28769957.439615

Cube

Length = n
Surface area 2483131353231744
Volume 8.4192356385897E+21
Space diagonal 35235857.824323

Equilateral Triangle

Length = n
Perimeter 61030296
Area 1.7920456940269E+14
Altitude 17617928.912161

Triangular Pyramid

Length = n
Surface area 1.7920456940269E+14
Volume 9.9221643540903E+20
Height 9589985.8132049