189709738 (number)

189709738 is an even 9-digits composite number following 189709737 and preceding 189709739. In scientific notation, it is written as 1.89709738 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 94854868 positive integers (up to 189709738) that are relatively prime to 189709738.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred nine thousand seven hundred thirty-eight

Notation

Scientific notation 1.89709738 × 10^8
Engineering notation 1.89709738 × 10^6

Prime Factorization of 189709738

Prime Factorization 2 × 94854869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189709738
Product of the distinct prime numbers

The prime factorization of 189709738 is 2 × 94854869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 45, 34, 378, 897, 6917, 6957, 43549, 70070, 238660, 106692, 8438986, 8208414, 27640422, 30473358, 694360438, 830495777, 8876439344, 5880376300

Basic calculations (n = 189709738)

Multiplication

n×y
n×2 379419476
n×3 569129214
n×4 758838952
n×5 948548690

Division

n÷y
n÷2 94854869
n÷3 63236579.333333
n÷3 47427434.5
n÷5 37941947.6

Exponentiation

ny
n2 35989784692028644
n3 6.8276126246012E+24
n4 1.2952646021786E+33
n5 2.4572430831997E+41

Nth Root

y√n
2√n 13773.51581841
3√n 574.5968066956
4√n 117.36062294658
5√n 45.249931369764

Divisors of 189709738

1, 2, 94854869, 189709738

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 -189709737
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 189709738 can be divided by 4 positive divisors. The sum of these divisors (counting 189709738) is 1, the average is 0.25.

Base conversion 189709738

Base System Value
2 Binary 1011010011101011110110101010
3 Ternary 111012222020211121
4 Quaternary 23103223312222
5 Quinary 342031202423
6 Senary 30454045454
8 Octal 1323536652
10 Decimal 189709738
12 Duodecimal 5364988a
16 Hexadecimal b4ebdaa
20 Vigesimal 2j5de6i
36 Base36 34y4yy

Cryptographic Hash Functions

md5 40874dd33ed2a1d8dee90191937603c5
sha1 af283bf42d4356e8e1e3a303db2643036ff3b9d6
sha256 1a512aeb3900bc7b7d863edab8e817342db435062e0a07dfef846bd471a00641
sha512 86d79bd059d6a5c53a6ca97fea21c340205ce9c299f7838794f35be960d33ead39bd9a6ba74c55c8cb080e09bb3c830331a7d0a301f4f260aa5cae16f9597fec
ripemd-160 f54d29b07d45ecf94b2954e63b8bb9fdc8a3ab21

189709738 as geometric shapes

Circle

Radius = n
Diameter 379419476
Circumference 1191981438.4305
Area 1.1306524319276E+17

Sphere

Radius = n
Volume 2.8599436884005E+25
Surface area 4.5226097277102E+17
Circumference 1191981438.4305

Square

Length = n
Perimeter 758838952
Area 35989784692028644
Diagonal 268290084.39385

Cube

Length = n
Surface area 215938708152171864
Volume 6.8276126246012E+24
Space diagonal 328586904.90658

Equilateral Triangle

Length = n
Perimeter 569129214
Area 1.5584033910015E+16
Altitude 164293452.45329

Triangular Pyramid

Length = n
Surface area 1.5584033910015E+16
Volume 8.0464186436173E+23
Height 89430028.131282