189968162 (number)

189968162 is an even 9-digits composite number following 189968161 and preceding 189968163. In scientific notation, it is written as 1.89968162 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 94576192 positive integers (up to 189968162) that are relatively prime to 189968162.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89968162 × 10^8
Engineering notation 1.89968162 × 10^6

Prime Factorization of 189968162

Prime Factorization 2 × 233 × 407657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189968162
Product of the distinct prime numbers

The prime factorization of 189968162 is 2 × 233 × 407657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189968162)

Multiplication

n×y
n×2 379936324
n×3 569904486
n×4 759872648
n×5 949840810

Division

n÷y
n÷2 94984081
n÷3 63322720.666667
n÷3 47492040.5
n÷5 37993632.4

Exponentiation

ny
n2 36087902573658244
n3 6.8555525223529E+24
n4 1.3023367121658E+33
n5 2.4740251151527E+41

Nth Root

y√n
2√n 13782.893818063
3√n 574.8575949805
4√n 117.40056992222
5√n 45.262252615801

Divisors of 189968162

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 -189968161
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 189968162 can be divided by 8 positive divisors. The sum of these divisors (counting 189968162) is 1, the average is 0.125.

Base conversion 189968162

Base System Value
2 Binary 1011010100101010111100100010
3 Ternary 111020110101022212
4 Quaternary 23110222330202
5 Quinary 342112440122
6 Senary 30503402122
8 Octal 1324527442
10 Decimal 189968162
12 Duodecimal 53753342
16 Hexadecimal b52af22
20 Vigesimal 2j76082
36 Base36 353ode

Cryptographic Hash Functions

md5 8d4bd5abbff6e9509d50c4d3b71d91f5
sha1 312f75941d2efd1dbdd978d2c0eb028537b0e68a
sha256 b350efd805d80163bb0db67457c10cc6df593543fc9e794d5da600cd9051121b
sha512 af0e8629a3fec2c5c81efe9d4d04f9c9e50773cab902200076efcd5b9b39a4469b75a13832501834d490415e2e70400d7e41177ee6a4fcd896018e4e58b773ed
ripemd-160 fa6534e8601a375ea881710fc563905ff0827155

189968162 as geometric shapes

Circle

Radius = n
Diameter 379936324
Circumference 1193605164.3103
Area 1.1337348960887E+17

Sphere

Radius = n
Volume 2.8716471254031E+25
Surface area 4.5349395843548E+17
Circumference 1193605164.3103

Square

Length = n
Perimeter 759872648
Area 36087902573658244
Diagonal 268655551.11949

Cube

Length = n
Surface area 216527415441949464
Volume 6.8555525223529E+24
Space diagonal 329034508.40448

Equilateral Triangle

Length = n
Perimeter 569904486
Area 1.5626520199043E+16
Altitude 164517254.20224

Triangular Pyramid

Length = n
Surface area 1.5626520199043E+16
Volume 8.0793461288938E+23
Height 89551850.373163