20148146 (number)

20148146 is an even 8-digits composite number following 20148145 and preceding 20148147. In scientific notation, it is written as 2.0148146 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9763488 positive integers (up to 20148146) that are relatively prime to 20148146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0148146 × 10^7
Engineering notation 2.0148146 × 10^6

Prime Factorization of 20148146

Prime Factorization 2 × 59 × 73 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20148146
Product of the distinct prime numbers

The prime factorization of 20148146 is 2 × 59 × 73 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 48, 74, 383, 556, 3329, 5600, 18712, 88738, 421981, 438598, 6328778, 432926, 50501719, 28697102, 381936243, 494915339, 9641624501, 6279785699

Basic calculations (n = 20148146)

Multiplication

n×y
n×2 40296292
n×3 60444438
n×4 80592584
n×5 100740730

Division

n÷y
n÷2 10074073
n÷3 6716048.6666667
n÷3 5037036.5
n÷5 4029629.2

Exponentiation

ny
n2 405947787237316
n3 8.1790952856344E+21
n4 1.6479360596287E+29
n5 3.3202856328064E+36

Nth Root

y√n
2√n 4488.6686222086
3√n 272.11033045723
4√n 66.997526985767
5√n 28.89661806908

Divisors of 20148146

1, 2, 59, 73, 118, 146, 2339, 4307, 4678, 8614, 138001, 170747, 276002, 341494, 10074073, 20148146

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 -20148145
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 20148146 can be divided by 16 positive divisors. The sum of these divisors (counting 20148146) is 1, the average is 0.0625.

Base conversion 20148146

Base System Value
2 Binary 1001100110110111110110010
3 Ternary 1101220122001122
4 Quaternary 1030312332302
5 Quinary 20124220041
6 Senary 1555502242
8 Octal 114667662
10 Decimal 20148146
12 Duodecimal 68b7982
16 Hexadecimal 1336fb2
20 Vigesimal 65ia76
36 Base36 bzueq

Cryptographic Hash Functions

md5 4076e6f022ff6aa8e84a6a45f0d66020
sha1 8e418e4247ebcf6770fc90223b8ad534b7eef533
sha256 48237edc70e5c47d291572f542305be762af1d3c4fb0ddb47b05d0e42d3e7340
sha512 50ee47ca1117109f751e0da1f171b156cfb6cf6f34723c2ec10df281b6b2bbc2bc2964e7888737162c5dd936a34e90847636cdc05fb1d3776fc1a3a08f7efa6f
ripemd-160 86a70777cb39d3760f481769c1ff621fa540d796

20148146 as geometric shapes

Circle

Radius = n
Diameter 40296292
Circumference 126594534.91411
Area 1.2753225861258E+15

Sphere

Radius = n
Volume 3.426051421648E+22
Surface area 5.1012903445031E+15
Circumference 126594534.91411

Square

Length = n
Perimeter 80592584
Area 405947787237316
Diagonal 28493781.329873

Cube

Length = n
Surface area 2435686723423896
Volume 8.1790952856344E+21
Space diagonal 34897612.550316

Equilateral Triangle

Length = n
Perimeter 60444438
Area 1.757805481788E+14
Altitude 17448806.275158

Triangular Pyramid

Length = n
Surface area 1.757805481788E+14
Volume 9.6391562340717E+20
Height 9497927.1099577