20462912 (number)

20462912 is an even 8-digits composite number following 20462911 and preceding 20462913. In scientific notation, it is written as 2.0462912 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 14 positive divisors. There are 10231424 positive integers (up to 20462912) that are relatively prime to 20462912.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-two thousand nine hundred twelve

Notation

Scientific notation 2.0462912 × 10^7
Engineering notation 2.0462912 × 10^6

Prime Factorization of 20462912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 319733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 639466
Product of the distinct prime numbers

The prime factorization of 20462912 is 2 × 2 × 2 × 2 × 2 × 2 × 319733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 39, 61, 646, 214, 6907, 7666, 23539, 19549, 955381, 8794, 1821411, 8803066, 94157393, 20053095, 221129996, 37890684, 9190994166, 6809573421

Basic calculations (n = 20462912)

Multiplication

n×y
n×2 40925824
n×3 61388736
n×4 81851648
n×5 102314560

Division

n÷y
n÷2 10231456
n÷3 6820970.6666667
n÷3 5115728
n÷5 4092582.4

Exponentiation

ny
n2 418730767519744
n3 8.568450847449E+21
n4 1.7533545566767E+29
n5 3.5878739998075E+36

Nth Root

y√n
2√n 4523.5950305039
3√n 273.5200363652
4√n 67.257676368605
5√n 28.986347027393

Divisors of 20462912

1, 2, 4, 8, 16, 32, 64, 319733, 639466, 1278932, 2557864, 5115728, 10231456, 20462912

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20462911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20462912 can be divided by 14 positive divisors. The sum of these divisors (counting 20462912) is 1, the average is 0.071428571428571.

Base conversion 20462912

Base System Value
2 Binary 1001110000011110101000000
3 Ternary 1102111121211122
4 Quaternary 1032003311000
5 Quinary 20214303122
6 Senary 2010331412
8 Octal 116036500
10 Decimal 20462912
12 Duodecimal 6a29b68
16 Hexadecimal 1383d40
20 Vigesimal 67hh5c
36 Base36 c6la8

Cryptographic Hash Functions

md5 e2599081ecf4aa32d1c96d699d88bb2d
sha1 945b3e00a77b1a573828aedf0861d9cecc0c9067
sha256 a82516c5c17e350dcbd607301487dde0b798d286e7ce5c0b435e17420c8a04af
sha512 eeba57964690b22470191841caa5281b97f4561625106402c5b8452fd21477072ddb8040f85a0c71390752e9341d681ddbcda65b87ddfd4d4a6da41a19ac8951
ripemd-160 43d23d81b3d93b2c27e73149aec0e884a317ba3d

20462912 as geometric shapes

Circle

Radius = n
Diameter 40925824
Circumference 128572268.02051
Area 1.315481503072E+15

Sphere

Radius = n
Volume 3.5891442979988E+22
Surface area 5.2619260122882E+15
Circumference 128572268.02051

Square

Length = n
Perimeter 81851648
Area 418730767519744
Diagonal 28938927.676047

Cube

Length = n
Surface area 2512384605118464
Volume 8.568450847449E+21
Space diagonal 35442803.254811

Equilateral Triangle

Length = n
Perimeter 61388736
Area 1.8131574100913E+14
Altitude 17721401.627405

Triangular Pyramid

Length = n
Surface area 1.8131574100913E+14
Volume 1.0098016164158E+21
Height 9646309.2253491