189909660 (number)

189909660 is an even 9-digits composite number following 189909659 and preceding 189909661. In scientific notation, it is written as 1.89909660 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 50582592 positive integers (up to 189909660) that are relatively prime to 189909660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89909660 × 10^8
Engineering notation 1.89909660 × 10^6

Prime Factorization of 189909660

Prime Factorization 2 × 2 × 3 × 5 × 2467 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94954830
Product of the distinct prime numbers

The prime factorization of 189909660 is 2 × 2 × 3 × 5 × 2467 × 1283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189909660)

Multiplication

n×y
n×2 379819320
n×3 569728980
n×4 759638640
n×5 949548300

Division

n÷y
n÷2 94954830
n÷3 63303220
n÷3 47477415
n÷5 37981932

Exponentiation

ny
n2 36065678961315600
n3 6.8492208292126E+24
n4 1.3007331989407E+33
n5 2.4702179956154E+41

Nth Root

y√n
2√n 13780.771386247
3√n 574.79857847393
4√n 117.3915303003
5√n 45.259464508031

Divisors of 189909660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189909659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189909660 can be divided by 48 positive divisors. The sum of these divisors (counting 189909660) is 1, the average is 0.020833333333333.

Base conversion 189909660

Base System Value
2 Binary 1011010100011100101010011100
3 Ternary 111020100102002010
4 Quaternary 23110130222130
5 Quinary 342104102120
6 Senary 30502231220
8 Octal 1324345234
10 Decimal 189909660
12 Duodecimal 53725510
16 Hexadecimal b51ca9c
20 Vigesimal 2j6ie30
36 Base36 352f8c

Cryptographic Hash Functions

md5 60af2fa3961799b2a3a1dc2274a54643
sha1 47089a0f9423691df14a142b7e5c480d869de53f
sha256 afb9e456ecd9d214fb2df9f4315453ed0f86ce70dbe22ceb55eeb109a99b13b8
sha512 af6158dd053d3279a3c75087afcb543239023a7d8915781455b15704f18a051590652da3a5c1d2364759f172bdcc294fe5778e7c969e9fd323cfabf75c241440
ripemd-160 10182c97ee710de15e03e030700d9b53d155a3b3

189909660 as geometric shapes

Circle

Radius = n
Diameter 379819320
Circumference 1193237585.4035
Area 1.133036720716E+17

Sphere

Radius = n
Volume 2.8689949119825E+25
Surface area 4.5321468828639E+17
Circumference 1193237585.4035

Square

Length = n
Perimeter 759638640
Area 36065678961315600
Diagonal 268572816.79766

Cube

Length = n
Surface area 216394073767893600
Volume 6.8492208292126E+24
Space diagonal 328933179.96813

Equilateral Triangle

Length = n
Perimeter 569728980
Area 1.5616897092617E+16
Altitude 164466589.98407

Triangular Pyramid

Length = n
Surface area 1.5616897092617E+16
Volume 8.0718841569673E+23
Height 89524272.265888