20148634 (number)

20148634 is an even 8-digits composite number following 20148633 and preceding 20148635. In scientific notation, it is written as 2.0148634 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9041760 positive integers (up to 20148634) that are relatively prime to 20148634.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand six hundred thirty-four

Notation

Scientific notation 2.0148634 × 10^7
Engineering notation 2.0148634 × 10^6

Prime Factorization of 20148634

Prime Factorization 2 × 11 × 79 × 11593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20148634
Product of the distinct prime numbers

The prime factorization of 20148634 is 2 × 11 × 79 × 11593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 30, 11, 871, 38, 4066, 4513, 83296, 97095, 440806, 409182, 3229694, 6083125, 46534757, 97228507, 81799134, 593250169, 6364605985, 7983687794

Basic calculations (n = 20148634)

Multiplication

n×y
n×2 40297268
n×3 60445902
n×4 80594536
n×5 100743170

Division

n÷y
n÷2 10074317
n÷3 6716211.3333333
n÷3 5037158.5
n÷5 4029726.8

Exponentiation

ny
n2 405967452065956
n3 8.1796896075895E+21
n4 1.6480957213692E+29
n5 3.3206877486835E+36

Nth Root

y√n
2√n 4488.7229809825
3√n 272.11252733049
4√n 66.997932662004
5√n 28.896758046356

Divisors of 20148634

1, 2, 11, 22, 79, 158, 869, 1738, 11593, 23186, 127523, 255046, 915847, 1831694, 10074317, 20148634

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148634 can be divided by 16 positive divisors. The sum of these divisors (counting 20148634) is 1, the average is 0.0625.

Base conversion 20148634

Base System Value
2 Binary 1001100110111000110011010
3 Ternary 1101220122201201
4 Quaternary 1030313012122
5 Quinary 20124224014
6 Senary 1555504414
8 Octal 114670632
10 Decimal 20148634
12 Duodecimal 68b810a
16 Hexadecimal 133719a
20 Vigesimal 65ibbe
36 Base36 bzusa

Cryptographic Hash Functions

md5 1b00f000c049b434ebee8c081bec0904
sha1 4c201790deead2286cbdc9ff722a56f3d2dc0eca
sha256 4a4c0a5f9e3772763d0dc8e674653e44d7f0be340cb095589fff7eb6c6726e17
sha512 9a2e74a98bc57a6165194350d30158d3b141cf4219576313c01c7033903370546f967960b76830231301ab9d5ef4c086ed13c07a9b51b0fa968bf16f325c44ae
ripemd-160 e69d864da7eba09b659279f9e8ae2aca37fbd893

20148634 as geometric shapes

Circle

Radius = n
Diameter 40297268
Circumference 126597601.10854
Area 1.275384365007E+15

Sphere

Radius = n
Volume 3.4263003706464E+22
Surface area 5.1015374600279E+15
Circumference 126597601.10854

Square

Length = n
Perimeter 80594536
Area 405967452065956
Diagonal 28494471.466092

Cube

Length = n
Surface area 2435804712395736
Volume 8.1796896075895E+21
Space diagonal 34898457.79111

Equilateral Triangle

Length = n
Perimeter 60445902
Area 1.7578906329938E+14
Altitude 17449228.895555

Triangular Pyramid

Length = n
Surface area 1.7578906329938E+14
Volume 9.6398566492128E+20
Height 9498157.1553639