189969146 (number)

189969146 is an even 9-digits composite number following 189969145 and preceding 189969147. In scientific notation, it is written as 1.89969146 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 94860288 positive integers (up to 189969146) that are relatively prime to 189969146.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-nine thousand one hundred forty-six

Notation

Scientific notation 1.89969146 × 10^8
Engineering notation 1.89969146 × 10^6

Prime Factorization of 189969146

Prime Factorization 2 × 769 × 123517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189969146
Product of the distinct prime numbers

The prime factorization of 189969146 is 2 × 769 × 123517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 80, 64, 211, 519, 6536, 2936, 2797, 92693, 600805, 293682, 5620344, 4022541, 45765555, 86311064, 388438891, 749697366, 7305411563, 7329698207

Basic calculations (n = 189969146)

Multiplication

n×y
n×2 379938292
n×3 569907438
n×4 759876584
n×5 949845730

Division

n÷y
n÷2 94984573
n÷3 63323048.666667
n÷3 47492286.5
n÷5 37993829.2

Exponentiation

ny
n2 36088276431969316
n3 6.8556590543931E+24
n4 1.3023636958302E+33
n5 2.4740891907827E+41

Nth Root

y√n
2√n 13782.929514439
3√n 574.85858753085
4√n 117.40072195025
5√n 45.262299505725

Divisors of 189969146

1, 2, 769, 1538, 123517, 247034, 94984573, 189969146

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189969145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189969146 can be divided by 8 positive divisors. The sum of these divisors (counting 189969146) is 1, the average is 0.125.

Base conversion 189969146

Base System Value
2 Binary 1011010100101011001011111010
3 Ternary 111020110102200022
4 Quaternary 23110223023322
5 Quinary 342113003041
6 Senary 30503410442
8 Octal 1324531372
10 Decimal 189969146
12 Duodecimal 53753a22
16 Hexadecimal b52b2fa
20 Vigesimal 2j762h6
36 Base36 353p4q

Cryptographic Hash Functions

md5 fd93f25c08e259810571cd24395a4282
sha1 972f71ec40bed6f7410c74078ed58eb4e98a9dfe
sha256 2630b4a487585ff204a9bb711b226c94d215fedf81f4eda3c0f5b10123ca7185
sha512 8e406fb7ff7654b9758012d89c56c4ea2ddb06107e5611dfe414e568c967b135eaacf7f138798793e0897dc72f671b772a4ba926a2eb599388275f7393c19230
ripemd-160 05fd2e4a3a2ca3d17650cdb81908c40af4612f6a

189969146 as geometric shapes

Circle

Radius = n
Diameter 379938292
Circumference 1193611346.9647
Area 1.1337466411939E+17

Sphere

Radius = n
Volume 2.8716917494397E+25
Surface area 4.5349865647757E+17
Circumference 1193611346.9647

Square

Length = n
Perimeter 759876584
Area 36088276431969316
Diagonal 268656942.70563

Cube

Length = n
Surface area 216529658591815896
Volume 6.8556590543931E+24
Space diagonal 329036212.74247

Equilateral Triangle

Length = n
Perimeter 569907438
Area 1.562668208444E+16
Altitude 164518106.37123

Triangular Pyramid

Length = n
Surface area 1.562668208444E+16
Volume 8.0794716781072E+23
Height 89552314.235212