189291205 (number)

189291205 is an odd 9-digits composite number following 189291204 and preceding 189291206. In scientific notation, it is written as 1.89291205 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 143252928 positive integers (up to 189291205) that are relatively prime to 189291205.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million two hundred ninety-one thousand two hundred five

Notation

Scientific notation 1.89291205 × 10^8
Engineering notation 1.89291205 × 10^6

Prime Factorization of 189291205

Prime Factorization 95 × 1093 × 1823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189291205
Product of the distinct prime numbers

The prime factorization of 189291205 is 95 × 1093 × 1823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 35, 75, 748, 522, 9794, 3156, 82390, 93559, 834648, 76436, 7904227, 9455614, 52323302, 92912549, 440419911, 543826048, 2796874981, 7112048038

Basic calculations (n = 189291205)

Multiplication

n×y
n×2 378582410
n×3 567873615
n×4 757164820
n×5 946456025

Division

n÷y
n÷2 94645602.5
n÷3 63097068.333333
n÷3 47322801.25
n÷5 37858241

Exponentiation

ny
n2 35831160290352025
n3 6.7825235079089E+24
n4 1.2838720477529E+33
n5 2.4302568698496E+41

Nth Root

y√n
2√n 13758.314031886
3√n 574.17394174828
4√n 117.29583978934
5√n 45.229947867995

Divisors of 189291205

1, 95, 1093, 1823, 103835, 173185, 1992539, 189291205

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 -189291204
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 189291205 can be divided by 8 positive divisors. The sum of these divisors (counting 189291205) is 1, the average is 0.125.

Base conversion 189291205

Base System Value
2 Binary 1011010010000101101011000101
3 Ternary 111012011222201101
4 Quaternary 23102011223011
5 Quinary 341424304310
6 Senary 30441100101
8 Octal 1322055305
10 Decimal 189291205
12 Duodecimal 53487631
16 Hexadecimal b485ac5
20 Vigesimal 2j31805
36 Base36 34p611

Cryptographic Hash Functions

md5 182f267aad7029de64ddb51ceaf21df0
sha1 87d8385291736c4470bd7ec2d3b306d37f459d4e
sha256 7f791a2f99fa0f7f0bc3c093e555a7cd932fae38eab87a13b9313e48b4c9329f
sha512 444cc306a8fc24a742d7ec057deb9469952717f07fb77094fa618869b30308ba84f778c75bab61b3121b095c4eaba3921b4abf7aeec9d27bde5798f2d90fd42b
ripemd-160 8eca6ddfd06d2f472b628fa212567fabf3240569

189291205 as geometric shapes

Circle

Radius = n
Diameter 378582410
Circumference 1189351718.0343
Area 1.1256690993777E+17

Sphere

Radius = n
Volume 2.8410568033662E+25
Surface area 4.5026763975107E+17
Circumference 1189351718.0343

Square

Length = n
Perimeter 757164820
Area 35831160290352025
Diagonal 267698189.34895

Cube

Length = n
Surface area 214986961742112150
Volume 6.7825235079089E+24
Space diagonal 327861984.48594

Equilateral Triangle

Length = n
Perimeter 567873615
Area 1.5515347529259E+16
Altitude 163930992.24297

Triangular Pyramid

Length = n
Surface area 1.5515347529259E+16
Volume 7.9932806099992E+23
Height 89232729.782982