20342480 (number)

20342480 is an even 8-digits composite number following 20342479 and preceding 20342481. In scientific notation, it is written as 2.0342480 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 8136960 positive integers (up to 20342480) that are relatively prime to 20342480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0342480 × 10^7
Engineering notation 2.0342480 × 10^6

Prime Factorization of 20342480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 254281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2542810
Product of the distinct prime numbers

The prime factorization of 20342480 is 2 × 2 × 2 × 2 × 5 × 254281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 29, 100, 169, 450, 834, 9002, 67071, 52449, 118385, 846616, 4220845, 608462, 54204698, 25870924, 855278864, 367255569, 8039348226, 2212648863

Basic calculations (n = 20342480)

Multiplication

n×y
n×2 40684960
n×3 61027440
n×4 81369920
n×5 101712400

Division

n÷y
n÷2 10171240
n÷3 6780826.6666667
n÷3 5085620
n÷5 4068496

Exponentiation

ny
n2 413816492550400
n3 8.4180537233767E+21
n4 1.7124408950672E+29
n5 3.4835294659086E+36

Nth Root

y√n
2√n 4510.2638503751
3√n 272.98239050588
4√n 67.158497975871
5√n 28.952147291254

Divisors of 20342480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 254281, 508562, 1017124, 1271405, 2034248, 2542810, 4068496, 5085620, 10171240, 20342480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342480 can be divided by 20 positive divisors. The sum of these divisors (counting 20342480) is 1, the average is 0.05.

Base conversion 20342480

Base System Value
2 Binary 1001101100110011011010000
3 Ternary 1102021111122012
4 Quaternary 1031212123100
5 Quinary 20201424410
6 Senary 2004002052
8 Octal 115463320
10 Decimal 20342480
12 Duodecimal 6990328
16 Hexadecimal 13666d0
20 Vigesimal 672g40
36 Base36 c40cw

Cryptographic Hash Functions

md5 c8805706a078df617b51477e007befc9
sha1 2d4ac7607d6fef36974b4df1998ae9e4c08af770
sha256 ebef76531aac8a6ef44a2d28393a2121734a55383282b3c69d5d8c7b831759b9
sha512 ee9f6a917e2138a7035506f80643d139f3be21a1429fe33a5149a24b5d8bc636124f191854a59ea6c1296cc7aaf3fb0eb2fc517526e58538fb484176a5cbecdb
ripemd-160 3dd45d36c7a663746396fd644455dbecb14b748f

20342480 as geometric shapes

Circle

Radius = n
Diameter 40684960
Circumference 127815571.44759
Area 1.3000428529306E+15

Sphere

Radius = n
Volume 3.5261460979846E+22
Surface area 5.2001714117225E+15
Circumference 127815571.44759

Square

Length = n
Perimeter 81369920
Area 413816492550400
Diagonal 28768611.108303

Cube

Length = n
Surface area 2482898955302400
Volume 8.4180537233767E+21
Space diagonal 35234208.911954

Equilateral Triangle

Length = n
Perimeter 61027440
Area 1.7918779752681E+14
Altitude 17617104.455977

Triangular Pyramid

Length = n
Surface area 1.7918779752681E+14
Volume 9.9207714536538E+20
Height 9589537.0361011