20148564 (number)

20148564 is an even 8-digits composite number following 20148563 and preceding 20148565. In scientific notation, it is written as 2.0148564 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6687360 positive integers (up to 20148564) that are relatively prime to 20148564.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand five hundred sixty-four

Notation

Scientific notation 2.0148564 × 10^7
Engineering notation 2.0148564 × 10^6

Prime Factorization of 20148564

Prime Factorization 2 × 2 × 3 × 241 × 6967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10074282
Product of the distinct prime numbers

The prime factorization of 20148564 is 2 × 2 × 3 × 241 × 6967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 77, 46, 311, 326, 8414, 9543, 80580, 16509, 159488, 985165, 8843159, 2933841, 43989584, 1733344, 651788207, 947097015, 7840779925, 3248125113

Basic calculations (n = 20148564)

Multiplication

n×y
n×2 40297128
n×3 60445692
n×4 80594256
n×5 100742820

Division

n÷y
n÷2 10074282
n÷3 6716188
n÷3 5037141
n÷5 4029712.8

Exponentiation

ny
n2 405964631262096
n3 8.1796043547207E+21
n4 1.6480728183577E+29
n5 3.320630065734E+36

Nth Root

y√n
2√n 4488.7151836578
3√n 272.11221220741
4√n 66.997874471193
5√n 28.896737967815

Divisors of 20148564

1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6967, 13934, 20901, 27868, 41802, 83604, 1679047, 3358094, 5037141, 6716188, 10074282, 20148564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148564 can be divided by 24 positive divisors. The sum of these divisors (counting 20148564) is 1, the average is 0.041666666666667.

Base conversion 20148564

Base System Value
2 Binary 1001100110111000101010100
3 Ternary 1101220122122010
4 Quaternary 1030313011110
5 Quinary 20124223224
6 Senary 1555504220
8 Octal 114670524
10 Decimal 20148564
12 Duodecimal 68b8070
16 Hexadecimal 1337154
20 Vigesimal 65ib84
36 Base36 bzuqc

Cryptographic Hash Functions

md5 75c37134e2182f482293e45aeb7c8c29
sha1 e87eb59ae4c061e24a4b0416b65a59cafb89c96b
sha256 02acce917b0c7617e69abb4dadc7c65e8d50a5f6259b693db30c54dcd80f2c2c
sha512 2ee3cced2339bdf18569b665ad302e71620f25f197bf3d6da105ea2a072294246cd6f0c46352546f2f701825cfb440b9f8d2877387549bf9e3497e11f6b78141
ripemd-160 fe2670f38a911444afb2bddd94b528d768b2d0a2

20148564 as geometric shapes

Circle

Radius = n
Diameter 40297128
Circumference 126597161.28557
Area 1.2753755031903E+15

Sphere

Radius = n
Volume 3.4262646600082E+22
Surface area 5.1015020127612E+15
Circumference 126597161.28557

Square

Length = n
Perimeter 80594256
Area 405964631262096
Diagonal 28494372.471142

Cube

Length = n
Surface area 2435787787572576
Volume 8.1796043547207E+21
Space diagonal 34898336.547553

Equilateral Triangle

Length = n
Perimeter 60445692
Area 1.7578784185548E+14
Altitude 17449168.273777

Triangular Pyramid

Length = n
Surface area 1.7578784185548E+14
Volume 9.6397561777434E+20
Height 9498124.1570474