189939258 (number)

189939258 is an even 9-digits composite number following 189939257 and preceding 189939259. In scientific notation, it is written as 1.89939258 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 62169120 positive integers (up to 189939258) that are relatively prime to 189939258.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89939258 × 10^8
Engineering notation 1.89939258 × 10^6

Prime Factorization of 189939258

Prime Factorization 2 × 3 × 3 × 109 × 131 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63313086
Product of the distinct prime numbers

The prime factorization of 189939258 is 2 × 3 × 3 × 109 × 131 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189939258)

Multiplication

n×y
n×2 379878516
n×3 569817774
n×4 759757032
n×5 949696290

Division

n÷y
n÷2 94969629
n÷3 63313086
n÷3 47484814.5
n÷5 37987851.6

Exponentiation

ny
n2 36076921729590564
n3 6.8524237442425E+24
n4 1.301544281483E+33
n5 2.4721435507902E+41

Nth Root

y√n
2√n 13781.845232043
3√n 574.82843829354
4√n 117.39610399005
5√n 45.26087518522

Divisors of 189939258

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 -189939257
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 189939258 can be divided by 48 positive divisors. The sum of these divisors (counting 189939258) is 1, the average is 0.020833333333333.

Base conversion 189939258

Base System Value
2 Binary 1011010100100011111000111010
3 Ternary 111020101220200100
4 Quaternary 23110203320322
5 Quinary 342111024013
6 Senary 30503020230
8 Octal 1324437072
10 Decimal 189939258
12 Duodecimal 5373a676
16 Hexadecimal b523e3a
20 Vigesimal 2j7282i
36 Base36 35322i

Cryptographic Hash Functions

md5 b63ca5013802bae8f36cb562b2493672
sha1 f6eaa1abac4832753f03fb0cdea9d1f625ed8012
sha256 4463b744f2fa1746027bd4369de0ccef3b1a1d15c261555f0aec4c0ba0e664b2
sha512 91cd6970f7c40c9cccdf12acab25c71bfdc8b9d5e5be153f631aaa6b6f1a1419de895081090ff4da623f4650f154f84574776051c2ef4e66481d015fdddfb950
ripemd-160 7db5584f231517c8357303a5a121b07ca17dbe99

189939258 as geometric shapes

Circle

Radius = n
Diameter 379878516
Circumference 1193423555.1222
Area 1.1333899226982E+17

Sphere

Radius = n
Volume 2.8703365458929E+25
Surface area 4.5335596907926E+17
Circumference 1193423555.1222

Square

Length = n
Perimeter 759757032
Area 36076921729590564
Diagonal 268614674.69068

Cube

Length = n
Surface area 216461530377543384
Volume 6.8524237442425E+24
Space diagonal 328984445.20793

Equilateral Triangle

Length = n
Perimeter 569817774
Area 1.5621765354084E+16
Altitude 164492222.60397

Triangular Pyramid

Length = n
Surface area 1.5621765354084E+16
Volume 8.0756588285293E+23
Height 89538224.896894