20146424 (number)

20146424 is an even 8-digits composite number following 20146423 and preceding 20146425. In scientific notation, it is written as 2.0146424 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 9951520 positive integers (up to 20146424) that are relatively prime to 20146424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146424 × 10^7
Engineering notation 2.0146424 × 10^6

Prime Factorization of 20146424

Prime Factorization 2 × 2 × 2 × 83 × 30341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5036606
Product of the distinct prime numbers

The prime factorization of 20146424 is 2 × 2 × 2 × 83 × 30341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 88, 80, 410, 791, 9826, 2504, 58927, 51421, 137686, 988516, 4469508, 6974677, 45566852, 75240259, 179051388, 508012349, 2809991652, 1716146388

Basic calculations (n = 20146424)

Multiplication

n×y
n×2 40292848
n×3 60439272
n×4 80585696
n×5 100732120

Division

n÷y
n÷2 10073212
n÷3 6715474.6666667
n÷3 5036606
n÷5 4029284.8

Exponentiation

ny
n2 405878399987776
n3 8.1769983385953E+21
n4 1.6473727557664E+29
n5 3.3188670023718E+36

Nth Root

y√n
2√n 4488.4768017669
3√n 272.10257809235
4√n 66.9960954218
5√n 28.896124111199

Divisors of 20146424

1, 2, 4, 8, 83, 166, 332, 664, 30341, 60682, 121364, 242728, 2518303, 5036606, 10073212, 20146424

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 -20146423
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 20146424 can be divided by 16 positive divisors. The sum of these divisors (counting 20146424) is 1, the average is 0.0625.

Base conversion 20146424

Base System Value
2 Binary 1001100110110100011111000
3 Ternary 1101220112200212
4 Quaternary 1030312203320
5 Quinary 20124141144
6 Senary 1555450252
8 Octal 114664370
10 Decimal 20146424
12 Duodecimal 68b6988
16 Hexadecimal 13368f8
20 Vigesimal 65i614
36 Base36 bzt2w

Cryptographic Hash Functions

md5 eabc29ddac25f5e755493ed6cfd92df5
sha1 10dc0bce86ba78172c053b7852390a54e84b3667
sha256 f44c629badb77f65031d57744bb44ee1a629dc3d25302483b3f67b6c72dc7bda
sha512 402e8d88851d4d0d5a47dce730714ff1a455ef4a41e0195aa3879bd57cce40a7853e610d5d425c83385d2ed87f770e01d21f57362fb492728fff20c24cac6e1e
ripemd-160 a699a267ae8e8009f493e97b0995b16335328aa3

20146424 as geometric shapes

Circle

Radius = n
Diameter 40292848
Circumference 126583715.26901
Area 1.2751045996524E+15

Sphere

Radius = n
Volume 3.4251730545263E+22
Surface area 5.1004183986095E+15
Circumference 126583715.26901

Square

Length = n
Perimeter 80585696
Area 405878399987776
Diagonal 28491346.054119

Cube

Length = n
Surface area 2435270399926656
Volume 8.1769983385953E+21
Space diagonal 34894629.958825

Equilateral Triangle

Length = n
Perimeter 60439272
Area 1.757505026184E+14
Altitude 17447314.979413

Triangular Pyramid

Length = n
Surface area 1.757505026184E+14
Volume 9.6366849582865E+20
Height 9497115.3513729