20245862 (number)

20245862 is an even 8-digits composite number following 20245861 and preceding 20245863. In scientific notation, it is written as 2.0245862 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 7783776 positive integers (up to 20245862) that are relatively prime to 20245862.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-five thousand eight hundred sixty-two

Notation

Scientific notation 2.0245862 × 10^7
Engineering notation 2.0245862 × 10^6

Prime Factorization of 20245862

Prime Factorization 2 × 7 × 13 × 13 × 43 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1557374
Product of the distinct prime numbers

The prime factorization of 20245862 is 2 × 7 × 13 × 13 × 43 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20245862)

Multiplication

n×y
n×2 40491724
n×3 60737586
n×4 80983448
n×5 101229310

Division

n÷y
n÷2 10122931
n÷3 6748620.6666667
n÷3 5061465.5
n÷5 4049172.4

Exponentiation

ny
n2 409894928123044
n3 8.2986761492791E+21
n4 1.68013852101E+29
n5 3.4015852637252E+36

Nth Root

y√n
2√n 4499.5401987314
3√n 272.54952162298
4√n 67.078612081135
5√n 28.924592852007

Divisors of 20245862

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20245861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245862 can be divided by 48 positive divisors. The sum of these divisors (counting 20245862) is 1, the average is 0.020833333333333.

Base conversion 20245862

Base System Value
2 Binary 1001101001110110101100110
3 Ternary 1102002121002202
4 Quaternary 1031032311212
5 Quinary 20140331422
6 Senary 2001534502
8 Octal 115166546
10 Decimal 20245862
12 Duodecimal 6944432
16 Hexadecimal 134ed66
20 Vigesimal 66aed2
36 Base36 c1xt2

Cryptographic Hash Functions

md5 b82b08582f040470fea9964e8b2b0e1a
sha1 16c3036ffeb4fbad51b0d028d154065b95e2fbe3
sha256 31cceae0a06a3d2e034d62633f5fa83c88a67b993ec492abbb457094051a2673
sha512 c8870e8465905bdbd5866660a8ec09a609bccf31fac78a2e0924ac59dc8ec415b1bbdbec559768b6ca01579ff9992d5214624ef30c00626f6cbb8d40fc9ced46
ripemd-160 3421fdfc42792f8af68824ef5017aec9c3d6e9d0

20245862 as geometric shapes

Circle

Radius = n
Diameter 40491724
Circumference 127208502.64959
Area 1.2877228949351E+15

Sphere

Radius = n
Volume 3.4761413366795E+22
Surface area 5.1508915797403E+15
Circumference 127208502.64959

Square

Length = n
Perimeter 80983448
Area 409894928123044
Diagonal 28631972.622334

Cube

Length = n
Surface area 2459369568738264
Volume 8.2986761492791E+21
Space diagonal 35066861.627028

Equilateral Triangle

Length = n
Perimeter 60737586
Area 1.7748971031848E+14
Altitude 17533430.813514

Triangular Pyramid

Length = n
Surface area 1.7748971031848E+14
Volume 9.7800836333772E+20
Height 9543990.8741114