20192400 (number)

20192400 is an even 8-digits composite number following 20192399 and preceding 20192401. In scientific notation, it is written as 2.0192400 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 120 positive divisors. There are 5241600 positive integers (up to 20192400) that are relatively prime to 20192400.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-two thousand four hundred

Notation

Scientific notation 2.0192400 × 10^7
Engineering notation 2.0192400 × 10^6

Prime Factorization of 20192400

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 5 × 71 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 504810
Product of the distinct prime numbers

The prime factorization of 20192400 is 2 × 2 × 2 × 2 × 9 × 5 × 5 × 71 × 79. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20192400)

Multiplication

n×y
n×2 40384800
n×3 60577200
n×4 80769600
n×5 100962000

Division

n÷y
n÷2 10096200
n÷3 6730800
n÷3 5048100
n÷5 4038480

Exponentiation

ny
n2 407733017760000
n3 8.233108187817E+21
n4 1.6624621377168E+29
n5 3.3569100469632E+36

Nth Root

y√n
2√n 4493.5954424047
3√n 272.30940857351
4√n 67.034285573911
5√n 28.909300813232

Divisors of 20192400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20192399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20192400 can be divided by 120 positive divisors. The sum of these divisors (counting 20192400) is 1, the average is 0.0083333333333333.

Base conversion 20192400

Base System Value
2 Binary 1001101000001110010010000
3 Ternary 1101222212202200
4 Quaternary 1031001302100
5 Quinary 20132124100
6 Senary 2000443200
8 Octal 115016220
10 Decimal 20192400
12 Duodecimal 6919500
16 Hexadecimal 1341c90
20 Vigesimal 664100
36 Base36 c0sk0

Cryptographic Hash Functions

md5 3f5fd62b685a649fee53a94ab5da661c
sha1 cb757a95e25831b912b7ade30896d22afbc38be5
sha256 ff0c2e65a4c94c710c52d03f1d229b0bfc7925b3ac9ea9f6facad2b87669adaf
sha512 40225cd56c583bcd0a2c9f3256df0f70ca6d37746e36d5160dfa028f79f94c1e1c4b966c31962eb6fb09685dc527868ba3f703bf9cf10a9c273dd810ca10bd95
ripemd-160 d055c2bb894280cc8342137af7611e152875996d

20192400 as geometric shapes

Circle

Radius = n
Diameter 40384800
Circumference 126872590.99669
Area 1.2809310532208E+15

Sphere

Radius = n
Volume 3.4486762932075E+22
Surface area 5.1237242128833E+15
Circumference 126872590.99669

Square

Length = n
Perimeter 80769600
Area 407733017760000
Diagonal 28556365.936862

Cube

Length = n
Surface area 2446398106560000
Volume 8.233108187817E+21
Space diagonal 34974262.726754

Equilateral Triangle

Length = n
Perimeter 60577200
Area 1.7655357567093E+14
Altitude 17487131.363377

Triangular Pyramid

Length = n
Surface area 1.7655357567093E+14
Volume 9.7028110497465E+20
Height 9518788.6456208