188528091 (number)

188528091 is an odd 9-digits composite number following 188528090 and preceding 188528092. In scientific notation, it is written as 1.88528091 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 125240712 positive integers (up to 188528091) that are relatively prime to 188528091.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million five hundred twenty-eight thousand ninety-one

Notation

Scientific notation 1.88528091 × 10^8
Engineering notation 1.88528091 × 10^6

Prime Factorization of 188528091

Prime Factorization 3 × 283 × 222059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188528091
Product of the distinct prime numbers

The prime factorization of 188528091 is 3 × 283 × 222059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 78, 87, 769, 896, 9319, 6155, 32800, 73436, 546258, 348338, 8513401, 3850293, 72192957, 85114109, 392460738, 205797637, 6482773734, 7489400068

Basic calculations (n = 188528091)

Multiplication

n×y
n×2 377056182
n×3 565584273
n×4 754112364
n×5 942640455

Division

n÷y
n÷2 94264045.5
n÷3 62842697
n÷3 47132022.75
n÷5 37705618.2

Exponentiation

ny
n2 35542841096104281
n3 6.7008239805649E+24
n4 1.2632935531829E+33
n5 2.3816632195418E+41

Nth Root

y√n
2√n 13730.553193517
3√n 573.40132212321
4√n 117.17744319414
5√n 45.193420655511

Divisors of 188528091

1, 3, 283, 849, 222059, 666177, 62842697, 188528091

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 -188528090
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 188528091 can be divided by 8 positive divisors. The sum of these divisors (counting 188528091) is 1, the average is 0.125.

Base conversion 188528091

Base System Value
2 Binary 1011001111001011010111011011
3 Ternary 111010202012220220
4 Quaternary 23033023113123
5 Quinary 341230344331
6 Senary 30412451123
8 Octal 1317132733
10 Decimal 188528091
12 Duodecimal 53179aa3
16 Hexadecimal b3cb5db
20 Vigesimal 2ii604b
36 Base36 348t7f

Cryptographic Hash Functions

md5 ac4aa7071a311b2b59330b38154222d6
sha1 e8854888da8c408cb6a1fe0a1debe45766ddf8dc
sha256 eb36cd1ec32d9e2d815ba4339e5faba1327f32252926181dd72a8386931caec1
sha512 7d8542557a33883dc4d4b8d26e6228a2ec27bf2b232ef442bd2c2565c992acf6cc0de0ed0e4d14897320f1980cd48cab46004c7927c3d0d6d1d7c9aa8f21dbcb
ripemd-160 2c98e4f4ee48ed71d9fad11becc4ec91990b75c9

188528091 as geometric shapes

Circle

Radius = n
Diameter 377056182
Circumference 1184556931.3618
Area 1.1166112847523E+17

Sphere

Radius = n
Volume 2.8068345853788E+25
Surface area 4.4664451390092E+17
Circumference 1184556931.3618

Square

Length = n
Perimeter 754112364
Area 35542841096104281
Diagonal 266618983.18051

Cube

Length = n
Surface area 213257046576625686
Volume 6.7008239805649E+24
Space diagonal 326540232.26597

Equilateral Triangle

Length = n
Perimeter 565584273
Area 1.539050165595E+16
Altitude 163270116.13298

Triangular Pyramid

Length = n
Surface area 1.539050165595E+16
Volume 7.8969967936581E+23
Height 88872994.393503