189968380 (number)

189968380 is an even 9-digits composite number following 189968379 and preceding 189968381. In scientific notation, it is written as 1.89968380 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 65018880 positive integers (up to 189968380) that are relatively prime to 189968380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89968380 × 10^8
Engineering notation 1.89968380 × 10^6

Prime Factorization of 189968380

Prime Factorization 2 × 2 × 7 × 5 × 1361 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94984190
Product of the distinct prime numbers

The prime factorization of 189968380 is 2 × 2 × 7 × 5 × 1361 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189968380)

Multiplication

n×y
n×2 379936760
n×3 569905140
n×4 759873520
n×5 949841900

Division

n÷y
n÷2 94984190
n÷3 63322793.333333
n÷3 47492095
n÷5 37993676

Exponentiation

ny
n2 36087985399824400
n3 6.8555761238683E+24
n4 1.3023426902179E+33
n5 2.4740393106554E+41

Nth Root

y√n
2√n 13782.901726415
3√n 574.85781487508
4√n 117.40060360328
5√n 45.262263004032

Divisors of 189968380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189968379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189968380 can be divided by 48 positive divisors. The sum of these divisors (counting 189968380) is 1, the average is 0.020833333333333.

Base conversion 189968380

Base System Value
2 Binary 1011010100101010111111111100
3 Ternary 111020110101121221
4 Quaternary 23110222333330
5 Quinary 342112442010
6 Senary 30503403124
8 Octal 1324527774
10 Decimal 189968380
12 Duodecimal 537534a4
16 Hexadecimal b52affc
20 Vigesimal 2j760j0
36 Base36 353ojg

Cryptographic Hash Functions

md5 800545ee81331fa324d47ef8a1055de8
sha1 51af7f4f3dd59f794616808fd54c90db735725c2
sha256 318aa9ee6d661eb2d96674c9db6ae3cfd7d2c0ff7d45eb6a6485ac50e0d2006a
sha512 0ecc905331d56f7bb3bd8b60285aaa45c278fef116f99a38b98b1ab20d2c99e3a7087cf5400fa685f4f88655d3ffac56bdeaf4fcf7ff446d593955785bb51225
ripemd-160 f6c2ed65831bc72e56674829ecbbd2e49b79b5af

189968380 as geometric shapes

Circle

Radius = n
Diameter 379936760
Circumference 1193606534.0447
Area 1.1337374981494E+17

Sphere

Radius = n
Volume 2.8716570115827E+25
Surface area 4.5349499925978E+17
Circumference 1193606534.0447

Square

Length = n
Perimeter 759873520
Area 36087985399824400
Diagonal 268655859.41805

Cube

Length = n
Surface area 216527912398946400
Volume 6.8555761238683E+24
Space diagonal 329034885.99155

Equilateral Triangle

Length = n
Perimeter 569905140
Area 1.5626556063825E+16
Altitude 164517442.99578

Triangular Pyramid

Length = n
Surface area 1.5626556063825E+16
Volume 8.0793739435464E+23
Height 89551953.139349