189908082 (number)

189908082 is an even 9-digits composite number following 189908081 and preceding 189908083. In scientific notation, it is written as 1.89908082 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 49783680 positive integers (up to 189908082) that are relatively prime to 189908082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89908082 × 10^8
Engineering notation 1.89908082 × 10^6

Prime Factorization of 189908082

Prime Factorization 2 × 3 × 3 × 13 × 7 × 431 × 269

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 63302694
Product of the distinct prime numbers

The prime factorization of 189908082 is 2 × 3 × 3 × 13 × 7 × 431 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189908082)

Multiplication

n×y
n×2 379816164
n×3 569724246
n×4 759632328
n×5 949540410

Division

n÷y
n÷2 94954041
n÷3 63302694
n÷3 47477020.5
n÷5 37981616.4

Exponentiation

ny
n2 36065079608918724
n3 6.8490500957071E+24
n4 1.3006899671976E+33
n5 2.4701153694715E+41

Nth Root

y√n
2√n 13780.714132439
3√n 574.79698642806
4√n 117.39128644171
5√n 45.259389293666

Divisors of 189908082

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189908081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189908082 can be divided by 96 positive divisors. The sum of these divisors (counting 189908082) is 1, the average is 0.010416666666667.

Base conversion 189908082

Base System Value
2 Binary 1011010100011100010001110010
3 Ternary 111020100022220200
4 Quaternary 23110130101302
5 Quinary 342104024312
6 Senary 30502220030
8 Octal 1324342162
10 Decimal 189908082
12 Duodecimal 53724616
16 Hexadecimal b51c472
20 Vigesimal 2j6ia42
36 Base36 352e0i

Cryptographic Hash Functions

md5 f5fb8821ed10b442d3b1171da6f0953d
sha1 2ec98ed19b05b8c5b2763e8ca28bfdb9dfd6251f
sha256 d68b19444543fbb83d990281286650ea60172c7d3d37795152e459005091f958
sha512 e908c1cfdea00fe298a71196b0162474f575b94ea6ff528c53349b33a54c1afa106e0da87b2533561267cc4f0db68a59522176fc4a9dd41ebfb53003e1d4e4cc
ripemd-160 f5e29bc32e717dc8c9a2af982acb0ece2714d68f

189908082 as geometric shapes

Circle

Radius = n
Diameter 379816164
Circumference 1193227670.5371
Area 1.1330178915051E+17

Sphere

Radius = n
Volume 2.8689233952989E+25
Surface area 4.5320715660204E+17
Circumference 1193227670.5371

Square

Length = n
Perimeter 759632328
Area 36065079608918724
Diagonal 268570585.16866

Cube

Length = n
Surface area 216390477653512344
Volume 6.8490500957071E+24
Space diagonal 328930446.79196

Equilateral Triangle

Length = n
Perimeter 569724246
Area 1.5616637565416E+16
Altitude 164465223.39598

Triangular Pyramid

Length = n
Surface area 1.5616637565416E+16
Volume 8.0716829456014E+23
Height 89523528.389554