389636689 (number)

389636689 is an odd 9-digits composite number following 389636688 and preceding 389636690. In scientific notation, it is written as 3.89636689 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 356102400 positive integers (up to 389636689) that are relatively prime to 389636689.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-six thousand six hundred eighty-nine

Notation

Scientific notation 3.89636689 × 10^8
Engineering notation 3.89636689 × 10^6

Prime Factorization of 389636689

Prime Factorization 13 × 101 × 296753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389636689
Product of the distinct prime numbers

The prime factorization of 389636689 is 13 × 101 × 296753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389636689)

Multiplication

n×y
n×2 779273378
n×3 1168910067
n×4 1558546756
n×5 1948183445

Division

n÷y
n÷2 194818344.5
n÷3 129878896.33333
n÷3 97409172.25
n÷5 77927337.8

Exponentiation

ny
n2 151816749414882721
n3 5.9153375576758E+25
n4 2.3048325402901E+34
n5 8.980473196981E+42

Nth Root

y√n
2√n 19739.217031078
3√n 730.38741492715
4√n 140.49632390592
5√n 52.255495338059

Divisors of 389636689

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389636688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389636689 can be divided by 8 positive divisors. The sum of these divisors (counting 389636689) is 1, the average is 0.125.

Base conversion 389636689

Base System Value
2 Binary 10111001110010110001001010001
3 Ternary 1000011011121001111
4 Quaternary 113032112021101
5 Quinary 1244221333224
6 Senary 102355133321
8 Octal 2716261121
10 Decimal 389636689
12 Duodecimal aa5a4241
16 Hexadecimal 17396251
20 Vigesimal 61f4be9
36 Base36 6fz9ld

Cryptographic Hash Functions

md5 cb586f518560b049236f9c654ca38db7
sha1 3e3fcd423f5fcf4f5ced062d2f5e142f32352d22
sha256 a102a9a863a425f8b9cdd68d043b12f33d937a7770f9b8fdccaff59b49eeab3b
sha512 2d17c1aebbaa157b8e4ebe60946897f2905a994096c8041af0b3dbb7a57ee766f07ce5f7aa101b2e99ad1ef2d34d29633b37b5ad09a88a9232ece70eb3c68abb
ripemd-160 94f9449b2e801e2ef3a991d5f01f920090e30eb4

389636689 as geometric shapes

Circle

Radius = n
Diameter 779273378
Circumference 2448159519.4629
Area 4.7694638465368E+17

Sphere

Radius = n
Volume 2.4778108019597E+26
Surface area 1.9077855386147E+18
Circumference 2448159519.4629

Square

Length = n
Perimeter 1558546756
Area 151816749414882721
Diagonal 551029489.98195

Cube

Length = n
Surface area 910900496489296326
Volume 5.9153375576758E+25
Space diagonal 674870541.84091

Equilateral Triangle

Length = n
Perimeter 1168910067
Area 6.5738580856632E+16
Altitude 337435270.92046

Triangular Pyramid

Length = n
Surface area 6.5738580856632E+16
Volume 6.9712921667333E+24
Height 183676496.66065