189813269 (number)

189813269 is an odd 9-digits composite number following 189813268 and preceding 189813270. In scientific notation, it is written as 1.89813269 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 189656844 positive integers (up to 189813269) that are relatively prime to 189813269.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred thirteen thousand two hundred sixty-nine

Notation

Scientific notation 1.89813269 × 10^8
Engineering notation 1.89813269 × 10^6

Prime Factorization of 189813269

Prime Factorization 1223 × 155203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189813269
Product of the distinct prime numbers

The prime factorization of 189813269 is 1223 × 155203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 52, 31, 491, 751, 3088, 8820, 86411, 67577, 224335, 901319, 4708276, 4228912, 3390245, 36551822, 64787169, 963831496, 7107298615, 7181021844

Basic calculations (n = 189813269)

Multiplication

n×y
n×2 379626538
n×3 569439807
n×4 759253076
n×5 949066345

Division

n÷y
n÷2 94906634.5
n÷3 63271089.666667
n÷3 47453317.25
n÷5 37962653.8

Exponentiation

ny
n2 36029077088466361
n3 6.8387969012148E+24
n4 1.2980943958467E+33
n5 2.4639554074623E+41

Nth Root

y√n
2√n 13777.273641762
3√n 574.70131330353
4√n 117.37663158296
5√n 45.254869174617

Divisors of 189813269

1, 1223, 155203, 189813269

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189813268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189813269 can be divided by 4 positive divisors. The sum of these divisors (counting 189813269) is 1, the average is 0.25.

Base conversion 189813269

Base System Value
2 Binary 1011010100000101001000010101
3 Ternary 111020011111212002
4 Quaternary 23110011020111
5 Quinary 342043011034
6 Senary 30500205045
8 Octal 1324051025
10 Decimal 189813269
12 Duodecimal 53699785
16 Hexadecimal b505215
20 Vigesimal 2j66d39
36 Base36 350cut

Cryptographic Hash Functions

md5 bd98207679ce3c01599487a0691546b2
sha1 0ba14de540ab346c45906687918241dd2fa6adc2
sha256 6218e26274b1f085dc276fae57f23a004de4daf85975be5f6fe39f583d30e7c7
sha512 24eddcd1f396db90e6e065a38233c7eabffa11c2c88155722f48996f4c68efc9a94551304d312dd624086ace429c701094a5b3bc1f7fe810c3e8bd4ec36f703b
ripemd-160 a8d873cfb47a1164defad1026336847eeb2a3c5b

189813269 as geometric shapes

Circle

Radius = n
Diameter 379626538
Circumference 1192631942.8885
Area 1.1318868389675E+17

Sphere

Radius = n
Volume 2.8646285472332E+25
Surface area 4.5275473558699E+17
Circumference 1192631942.8885

Square

Length = n
Perimeter 759253076
Area 36029077088466361
Diagonal 268436499.33817

Cube

Length = n
Surface area 216174462530798166
Volume 6.8387969012148E+24
Space diagonal 328766225.85874

Equilateral Triangle

Length = n
Perimeter 569439807
Area 1.560104801676E+16
Altitude 164383112.92937

Triangular Pyramid

Length = n
Surface area 1.560104801676E+16
Volume 8.0595994400109E+23
Height 89478833.112724