189798774 (number)

189798774 is an even 9-digits composite number following 189798773 and preceding 189798775. In scientific notation, it is written as 1.89798774 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 57514760 positive integers (up to 189798774) that are relatively prime to 189798774.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred ninety-eight thousand seven hundred seventy-four

Notation

Scientific notation 1.89798774 × 10^8
Engineering notation 1.89798774 × 10^6

Prime Factorization of 189798774

Prime Factorization 2 × 33 × 2875739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189798774
Product of the distinct prime numbers

The prime factorization of 189798774 is 2 × 33 × 2875739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189798774)

Multiplication

n×y
n×2 379597548
n×3 569396322
n×4 759195096
n×5 948993870

Division

n÷y
n÷2 94899387
n÷3 63266258
n÷3 47449693.5
n÷5 37959754.8

Exponentiation

ny
n2 36023574611903076
n3 6.8372302964367E+24
n4 1.2976979278193E+33
n5 2.4630147572245E+41

Nth Root

y√n
2√n 13776.747584245
3√n 574.68668400033
4√n 117.37439066613
5√n 45.254177980192

Divisors of 189798774

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 -189798773
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 189798774 can be divided by 8 positive divisors. The sum of these divisors (counting 189798774) is 1, the average is 0.125.

Base conversion 189798774

Base System Value
2 Binary 1011010100000001100101110110
3 Ternary 111020010202222020
4 Quaternary 23110001211312
5 Quinary 342042030044
6 Senary 30500014010
8 Octal 1324014566
10 Decimal 189798774
12 Duodecimal 53691306
16 Hexadecimal b501976
20 Vigesimal 2j64gie
36 Base36 3501o6

Cryptographic Hash Functions

md5 42cbb9cd8d63d6c10c160f3d94713923
sha1 5ee8a969be926240d515491128cf38a73b7ad860
sha256 8e470829e5f05996a9d76be569912d78b0ca099a3bc8d87a9c55817993db9d37
sha512 f0c722dab15b5f52393d4b1e95c3cb0b06451d507aa65d90dd94f8fe3bc0fabc87d708aa80c8b7d67cad9394d1dc368a11fc345e9cc88b0748ef8bbb9c3c0884
ripemd-160 95eb7f446b7f357b8512b21eefd2bedf09056ccf

189798774 as geometric shapes

Circle

Radius = n
Diameter 379597548
Circumference 1192540868.1175
Area 1.131713973568E+17

Sphere

Radius = n
Volume 2.8639723293583E+25
Surface area 4.5268558942719E+17
Circumference 1192540868.1175

Square

Length = n
Perimeter 759195096
Area 36023574611903076
Diagonal 268416000.31259

Cube

Length = n
Surface area 216141447671418456
Volume 6.8372302964367E+24
Space diagonal 328741119.78228

Equilateral Triangle

Length = n
Perimeter 569396322
Area 1.5598665374516E+16
Altitude 164370559.89114

Triangular Pyramid

Length = n
Surface area 1.5598665374516E+16
Volume 8.0577531785742E+23
Height 89472000.104195