389439275 (number)

389439275 is an odd 9-digits composite number following 389439274 and preceding 389439276. In scientific notation, it is written as 3.89439275 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 311551400 positive integers (up to 389439275) that are relatively prime to 389439275.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred thirty-nine thousand two hundred seventy-five

Notation

Scientific notation 3.89439275 × 10^8
Engineering notation 3.89439275 × 10^6

Prime Factorization of 389439275

Prime Factorization 25 × 15577571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389439275
Product of the distinct prime numbers

The prime factorization of 389439275 is 25 × 15577571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 7, 48, 361, 204, 848, 7249, 8711, 43379, 41618, 103481, 5652167, 9180863, 26712853, 55638202, 322057327, 741942508, 3372189526, 7194498584

Basic calculations (n = 389439275)

Multiplication

n×y
n×2 778878550
n×3 1168317825
n×4 1557757100
n×5 1947196375

Division

n÷y
n÷2 194719637.5
n÷3 129813091.66667
n÷3 97359818.75
n÷5 77887855

Exponentiation

ny
n2 151662948912525625
n3 5.9063508868856E+25
n4 2.3001650072843E+34
n5 8.9577459281718E+42

Nth Root

y√n
2√n 19734.215844568
3√n 730.26404097077
4√n 140.47852449598
5√n 52.250199092626

Divisors of 389439275

1, 25, 15577571, 389439275

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 -389439274
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 389439275 can be divided by 4 positive divisors. The sum of these divisors (counting 389439275) is 1, the average is 0.25.

Base conversion 389439275

Base System Value
2 Binary 10111001101100101111100101011
3 Ternary 1000010210120020212
4 Quaternary 113031211330223
5 Quinary 1244144024100
6 Senary 102351011335
8 Octal 2715457453
10 Decimal 389439275
12 Duodecimal aa509b4b
16 Hexadecimal 17365f2b
20 Vigesimal 61dji3f
36 Base36 6fv19n

Cryptographic Hash Functions

md5 48eaf0d4d7de76472ff8c46dadffe5b9
sha1 108945396fe88c26df2cac2453cc265e8f26767b
sha256 0e592ca7f53afe16fe41675072284300d62ca264b5461f6caf2f21b169201ac3
sha512 32302e55b53fb8354708936953d92a5f03158a9cdb65d109e4529ee8c62d63c4f2d25c9cf510b9f8476a08a1bd0d7e76784953f07a7d174275baf295e7881c10
ripemd-160 addcdfc818ffcc98b2030d43bfb85b349dbb0d24

389439275 as geometric shapes

Circle

Radius = n
Diameter 778878550
Circumference 2446919130.7187
Area 4.7646320612535E+17

Sphere

Radius = n
Volume 2.4740464741018E+26
Surface area 1.9058528245014E+18
Circumference 2446919130.7187

Square

Length = n
Perimeter 1557757100
Area 151662948912525625
Diagonal 550750304.42575

Cube

Length = n
Surface area 909977693475153750
Volume 5.9063508868856E+25
Space diagonal 674528610.76279

Equilateral Triangle

Length = n
Perimeter 1168317825
Area 6.5671983285554E+16
Altitude 337264305.38139

Triangular Pyramid

Length = n
Surface area 6.5671983285554E+16
Volume 6.96070127364E+24
Height 183583434.80858