20194200 (number)

20194200 is an even 8-digits composite number following 20194199 and preceding 20194201. In scientific notation, it is written as 2.0194200 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 4965120 positive integers (up to 20194200) that are relatively prime to 20194200.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand two hundred

Notation

Scientific notation 2.0194200 × 10^7
Engineering notation 2.0194200 × 10^6

Prime Factorization of 20194200

Prime Factorization 2 × 2 × 2 × 45 × 65 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5048550
Product of the distinct prime numbers

The prime factorization of 20194200 is 2 × 2 × 2 × 45 × 65 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 23, 99, 534, 754, 8904, 1305, 47130, 61072, 252574, 81300, 9611106, 1157265, 43916503, 38426170, 539044048, 984036309, 5625862164, 6991265111

Basic calculations (n = 20194200)

Multiplication

n×y
n×2 40388400
n×3 60582600
n×4 80776800
n×5 100971000

Division

n÷y
n÷2 10097100
n÷3 6731400
n÷3 5048550
n÷5 4038840

Exponentiation

ny
n2 407805713640000
n3 8.2353101423889E+21
n4 1.6630550007743E+29
n5 3.3584065296636E+36

Nth Root

y√n
2√n 4493.7957229941
3√n 272.31749977567
4√n 67.035779424081
5√n 28.909816204033

Divisors of 20194200

1, 2, 4, 8, 45, 65, 90, 130, 180, 260, 360, 520, 863, 1726, 2925, 3452, 5850, 6904, 11700, 23400, 38835, 56095, 77670, 112190, 155340, 224380, 310680, 448760, 2524275, 5048550, 10097100, 20194200

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194200 can be divided by 32 positive divisors. The sum of these divisors (counting 20194200) is 1, the average is 0.03125.

Base conversion 20194200

Base System Value
2 Binary 1001101000010001110011000
3 Ternary 1101222222020100
4 Quaternary 1031002032120
5 Quinary 20132203300
6 Senary 2000455400
8 Octal 115021630
10 Decimal 20194200
12 Duodecimal 691a560
16 Hexadecimal 1342398
20 Vigesimal 6645a0
36 Base36 c0ty0

Cryptographic Hash Functions

md5 933706ad280d3a324c5886ab8e778fe0
sha1 558c600c289e8fa082d27131ac2e8cf8b860aca6
sha256 9437378859c280b6bda86fa3afcccbbb5ff50ecdff111e3fb0387b29e03f06e8
sha512 de42cdd61c67e869430d110672deffe3949e34549795baa4948a36faac3d01f1141d34076b773872e5940969e0f6cb40591961cef517d21d51f0a6e984364a7e
ripemd-160 a52bad7860a83134a48ddfda60d92c253ac5ff6f

20194200 as geometric shapes

Circle

Radius = n
Diameter 40388400
Circumference 126883900.73025
Area 1.2811594340634E+15

Sphere

Radius = n
Volume 3.4495986457817E+22
Surface area 5.1246377362535E+15
Circumference 126883900.73025

Square

Length = n
Perimeter 80776800
Area 407805713640000
Diagonal 28558911.521275

Cube

Length = n
Surface area 2446834281840000
Volume 8.2353101423889E+21
Space diagonal 34977380.418207

Equilateral Triangle

Length = n
Perimeter 60582600
Area 1.7658505391034E+14
Altitude 17488690.209104

Triangular Pyramid

Length = n
Surface area 1.7658505391034E+14
Volume 9.7054060780959E+20
Height 9519637.1737583