189984361 (number)

189984361 is an odd 9-digits composite number following 189984360 and preceding 189984362. In scientific notation, it is written as 1.89984361 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 162732768 positive integers (up to 189984361) that are relatively prime to 189984361.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred eighty-four thousand three hundred sixty-one

Notation

Scientific notation 1.89984361 × 10^8
Engineering notation 1.89984361 × 10^6

Prime Factorization of 189984361

Prime Factorization 7 × 1607 × 16889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189984361
Product of the distinct prime numbers

The prime factorization of 189984361 is 7 × 1607 × 16889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189984361)

Multiplication

n×y
n×2 379968722
n×3 569953083
n×4 759937444
n×5 949921805

Division

n÷y
n÷2 94992180.5
n÷3 63328120.333333
n÷3 47496090.25
n÷5 37996872.2

Exponentiation

ny
n2 36094057424578321
n3 6.8573064357058E+24
n4 1.3027809813688E+33
n5 2.475080122683E+41

Nth Root

y√n
2√n 13783.481454263
3√n 574.87393430355
4√n 117.40307259294
5√n 45.263024511696

Divisors of 189984361

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 -189984360
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 189984361 can be divided by 8 positive divisors. The sum of these divisors (counting 189984361) is 1, the average is 0.125.

Base conversion 189984361

Base System Value
2 Binary 1011010100101110111001101001
3 Ternary 111020111012112211
4 Quaternary 23110232321221
5 Quinary 342113444421
6 Senary 30504005121
8 Octal 1324567151
10 Decimal 189984361
12 Duodecimal 537607a1
16 Hexadecimal b52ee69
20 Vigesimal 2j780i1
36 Base36 3540vd

Cryptographic Hash Functions

md5 26adf63f59c1a1f27d90274383fb2e70
sha1 968a938306ec1ca5cd4f5957f6072ee1334ad004
sha256 cb7263aa8135662144ed2c517f952e330583e8de2e6fde7020a2ceb36352572f
sha512 fb1358454bd0bb114ede39acf338ad721656ddcb1bd58f6694bb6fcc951c56665d819e96aa19f4602088958770f27075efb1b09076e5883eb6f2ad038bd91109
ripemd-160 784bf6354a2fbba6c5c824dfdaf20bfb5051a76f

189984361 as geometric shapes

Circle

Radius = n
Diameter 379968722
Circumference 1193706945.6291
Area 1.133928256433E+17

Sphere

Radius = n
Volume 2.8723818029103E+25
Surface area 4.5357130257321E+17
Circumference 1193706945.6291

Square

Length = n
Perimeter 759937444
Area 36094057424578321
Diagonal 268678459.96499

Cube

Length = n
Surface area 216564344547469926
Volume 6.8573064357058E+24
Space diagonal 329062565.89551

Equilateral Triangle

Length = n
Perimeter 569953083
Area 1.562918532767E+16
Altitude 164531282.94775

Triangular Pyramid

Length = n
Surface area 1.562918532767E+16
Volume 8.0814131356029E+23
Height 89559486.654995