20342900 (number)

20342900 is an even 8-digits composite number following 20342899 and preceding 20342901. In scientific notation, it is written as 2.0342900 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 18 positive divisors. There are 8137120 positive integers (up to 20342900) that are relatively prime to 20342900.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand nine hundred

Notation

Scientific notation 2.0342900 × 10^7
Engineering notation 2.0342900 × 10^6

Prime Factorization of 20342900

Prime Factorization 2 × 2 × 5 × 5 × 203429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2034290
Product of the distinct prime numbers

The prime factorization of 20342900 is 2 × 2 × 5 × 5 × 203429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 94, 37, 124, 150, 6999, 507, 45335, 23239, 211136, 664560, 3153159, 6345882, 15544765, 71849844, 234073952, 537833867, 8166565099, 5025466296

Basic calculations (n = 20342900)

Multiplication

n×y
n×2 40685800
n×3 61028700
n×4 81371600
n×5 101714500

Division

n÷y
n÷2 10171450
n÷3 6780966.6666667
n÷3 5085725
n÷5 4068580

Exponentiation

ny
n2 413833580410000
n3 8.4185751429226E+21
n4 1.7125823227496E+29
n5 3.4838890933463E+36

Nth Root

y√n
2√n 4510.3104106037
3√n 272.98426919873
4√n 67.158844619333
5√n 28.95226684208

Divisors of 20342900

1, 2, 4, 5, 10, 20, 25, 50, 100, 203429, 406858, 813716, 1017145, 2034290, 4068580, 5085725, 10171450, 20342900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342900 can be divided by 18 positive divisors. The sum of these divisors (counting 20342900) is 1, the average is 0.055555555555556.

Base conversion 20342900

Base System Value
2 Binary 1001101100110100001110100
3 Ternary 1102021112012202
4 Quaternary 1031212201310
5 Quinary 20201433100
6 Senary 2004004032
8 Octal 115464164
10 Decimal 20342900
12 Duodecimal 6990618
16 Hexadecimal 1366874
20 Vigesimal 672h50
36 Base36 c40ok

Cryptographic Hash Functions

md5 0c3a6f5bd8ab02cf0d2538106d4c1178
sha1 79d028d396e796527ee78403e7a6a4021d5ada87
sha256 248347350f3e8cdb9cc2eb2d95a64d530b265fd8e7886eb1590e14ef9acf1aa2
sha512 fce51533e0651ca2a9176acdb17baf42590f1dbeaaa78aba9181d63c622cbc3aff512a727ef72edc82fdf8ba9ca8a95f5545dfbd5e55b1dd25622a5a63f080e3
ripemd-160 dc2f9a365d49cf15362da2d06a7221cf58b08a00

20342900 as geometric shapes

Circle

Radius = n
Diameter 40685800
Circumference 127818210.38542
Area 1.3000965360248E+15

Sphere

Radius = n
Volume 3.5263645096932E+22
Surface area 5.2003861440993E+15
Circumference 127818210.38542

Square

Length = n
Perimeter 81371600
Area 413833580410000
Diagonal 28769205.078

Cube

Length = n
Surface area 2483001482460000
Volume 8.4185751429226E+21
Space diagonal 35234936.373293

Equilateral Triangle

Length = n
Perimeter 61028700
Area 1.7919519678707E+14
Altitude 17617468.186646

Triangular Pyramid

Length = n
Surface area 1.7919519678707E+14
Volume 9.9213859524818E+20
Height 9589735.0259999