189849238 (number)

189849238 is an even 9-digits composite number following 189849237 and preceding 189849239. In scientific notation, it is written as 1.89849238 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 94924618 positive integers (up to 189849238) that are relatively prime to 189849238.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand two hundred thirty-eight

Notation

Scientific notation 1.89849238 × 10^8
Engineering notation 1.89849238 × 10^6

Prime Factorization of 189849238

Prime Factorization 2 × 94924619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189849238
Product of the distinct prime numbers

The prime factorization of 189849238 is 2 × 94924619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 8, 13, 888, 833, 8395, 8460, 19259, 31632, 31054, 427350, 4920311, 5211302, 14075175, 78482742, 47177519, 935339715, 9378664022, 1131760713

Basic calculations (n = 189849238)

Multiplication

n×y
n×2 379698476
n×3 569547714
n×4 759396952
n×5 949246190

Division

n÷y
n÷2 94924619
n÷3 63283079.333333
n÷3 47462309.5
n÷5 37969847.6

Exponentiation

ny
n2 36042733169180644
n3 6.8426854276063E+24
n4 1.2990786143048E+33
n5 2.4662908502785E+41

Nth Root

y√n
2√n 13778.578954304
3√n 574.73761235691
4√n 117.38219181079
5√n 45.256584174869

Divisors of 189849238

1, 2, 94924619, 189849238

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849238 can be divided by 4 positive divisors. The sum of these divisors (counting 189849238) is 1, the average is 0.25.

Base conversion 189849238

Base System Value
2 Binary 1011010100001101111010010110
3 Ternary 111020020100012021
4 Quaternary 23110031322112
5 Quinary 342100133423
6 Senary 30501043354
8 Octal 1324157226
10 Decimal 189849238
12 Duodecimal 536b655a
16 Hexadecimal b50de96
20 Vigesimal 2j6b31i
36 Base36 3514ly

Cryptographic Hash Functions

md5 72a333478648fcd16a32e94cd084c1f9
sha1 0ae772cc7408c5d2e8d7837348cae7e3677157fe
sha256 9272909c9105ee2f834276f228b5fe9648f8bfabac8f71ceafe1ad5fe47037f6
sha512 704b5f5f4b8411ebefab858f72f194b604f499c0cda9219c92d584331668ce970ef94e284d92bdbce762ea2aa613fe0a35091867ec524ad6141522d2c16bad7a
ripemd-160 447fd788a43b3967db592ef31593cb5a6162770d

189849238 as geometric shapes

Circle

Radius = n
Diameter 379698476
Circumference 1192857942.7808
Area 1.132315857396E+17

Sphere

Radius = n
Volume 2.8662573693592E+25
Surface area 4.5292634295838E+17
Circumference 1192857942.7808

Square

Length = n
Perimeter 759396952
Area 36042733169180644
Diagonal 268487367.1858

Cube

Length = n
Surface area 216256399015083864
Volume 6.8426854276063E+24
Space diagonal 328828525.99424

Equilateral Triangle

Length = n
Perimeter 569547714
Area 1.5606961273167E+16
Altitude 164414262.99712

Triangular Pyramid

Length = n
Surface area 1.5606961273167E+16
Volume 8.0641821123113E+23
Height 89495789.061933