189709739 (number)

189709739 is an odd 9-digits composite number following 189709738 and preceding 189709740. In scientific notation, it is written as 1.89709739 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 183590040 positive integers (up to 189709739) that are relatively prime to 189709739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89709739 × 10^8
Engineering notation 1.89709739 × 10^6

Prime Factorization of 189709739

Prime Factorization 31 × 6119669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189709739
Product of the distinct prime numbers

The prime factorization of 189709739 is 31 × 6119669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189709739)

Multiplication

n×y
n×2 379419478
n×3 569129217
n×4 758838956
n×5 948548695

Division

n÷y
n÷2 94854869.5
n÷3 63236579.666667
n÷3 47427434.75
n÷5 37941947.8

Exponentiation

ny
n2 35989785071448121
n3 6.8276127325705E+24
n4 1.295264629489E+33
n5 2.457243147963E+41

Nth Root

y√n
2√n 13773.515854712
3√n 574.5968077052
4√n 117.36062310124
5√n 45.249931417469

Divisors of 189709739

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 -189709738
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 189709739 can be divided by 4 positive divisors. The sum of these divisors (counting 189709739) is 1, the average is 0.25.

Base conversion 189709739

Base System Value
2 Binary 1011010011101011110110101011
3 Ternary 111012222020211122
4 Quaternary 23103223312223
5 Quinary 342031202424
6 Senary 30454045455
8 Octal 1323536653
10 Decimal 189709739
12 Duodecimal 5364988b
16 Hexadecimal b4ebdab
20 Vigesimal 2j5de6j
36 Base36 34y4yz

Cryptographic Hash Functions

md5 402216a775fe0850212fef43ad5e33e1
sha1 ffab2903944d4b190a3b4d914d91a2c36e61cd16
sha256 5cf5b578b87429be64cbd1fd3c72ac3b6648e8f65e1409be298d663ba4db1cc9
sha512 5abedbbeac998346497faa46c2bd0cea3ae0dffc2b551026b597223fe38908a69f178eb39c91b40b03ba8afd06df2cc2d1741dc69b456384989db75aa843cbc4
ripemd-160 56f3fadccbe2df8284bbc678a98e4fbd3e40529a

189709739 as geometric shapes

Circle

Radius = n
Diameter 379419478
Circumference 1191981444.7137
Area 1.1306524438474E+17

Sphere

Radius = n
Volume 2.8599437336266E+25
Surface area 4.5226097753895E+17
Circumference 1191981444.7137

Square

Length = n
Perimeter 758838956
Area 35989785071448121
Diagonal 268290085.80806

Cube

Length = n
Surface area 215938710428688726
Volume 6.8276127325705E+24
Space diagonal 328586906.63863

Equilateral Triangle

Length = n
Perimeter 569129217
Area 1.5584034074308E+16
Altitude 164293453.31932

Triangular Pyramid

Length = n
Surface area 1.5584034074308E+16
Volume 8.0464187708604E+23
Height 89430028.602687