389619669 (number)

389619669 is an odd 9-digits composite number following 389619668 and preceding 389619670. In scientific notation, it is written as 3.89619669 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 250789616 positive integers (up to 389619669) that are relatively prime to 389619669.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred nineteen thousand six hundred sixty-nine

Notation

Scientific notation 3.89619669 × 10^8
Engineering notation 3.89619669 × 10^6

Prime Factorization of 389619669

Prime Factorization 3 × 29 × 4478387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389619669
Product of the distinct prime numbers

The prime factorization of 389619669 is 3 × 29 × 4478387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 55, 99, 324, 956, 4677, 350, 41214, 23678, 737053, 570922, 4144372, 2954200, 40409180, 8043185, 144943830, 162000282, 9784290437, 9294298132

Basic calculations (n = 389619669)

Multiplication

n×y
n×2 779239338
n×3 1168859007
n×4 1558478676
n×5 1948098345

Division

n÷y
n÷2 194809834.5
n÷3 129873223
n÷3 97404917.25
n÷5 77923933.8

Exponentiation

ny
n2 151803486471669561
n3 5.9145624152138E+25
n4 2.3044298504954E+34
n5 8.9785119558375E+42

Nth Root

y√n
2√n 19738.785904913
3√n 730.37677991325
4√n 140.49478960059
5√n 52.25503880812

Divisors of 389619669

1, 3, 29, 87, 4478387, 13435161, 129873223, 389619669

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 -389619668
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 389619669 can be divided by 8 positive divisors. The sum of these divisors (counting 389619669) is 1, the average is 0.125.

Base conversion 389619669

Base System Value
2 Binary 10111001110010001111111010101
3 Ternary 1000011010201201010
4 Quaternary 113032101333111
5 Quinary 1244220312134
6 Senary 102354522433
8 Octal 2716217725
10 Decimal 389619669
12 Duodecimal aa596419
16 Hexadecimal 17391fd5
20 Vigesimal 61f2939
36 Base36 6fywgl

Cryptographic Hash Functions

md5 39977fa4519c0c81b8aa74ad60ea4389
sha1 c0631678e0ef2a2adbf842dad06cccc24034005a
sha256 036035d1039ce92e3637efa34bf66db35bbef5b697e3b269302dc03ce913b183
sha512 c98f3e4c865698d2b6b890e3f042148c3b675c54b5218235c3d00e02fb9a64e20b7448fd1464d180c443cfc3be93f1c89df90784c68f2d141f9c3050ddf5610f
ripemd-160 eb9bc22cca420e8317e547210f932c828ba2262f

389619669 as geometric shapes

Circle

Radius = n
Diameter 779239338
Circumference 2448052579.649
Area 4.7690471788871E+17

Sphere

Radius = n
Volume 2.4774861110445E+26
Surface area 1.9076188715549E+18
Circumference 2448052579.649

Square

Length = n
Perimeter 1558478676
Area 151803486471669561
Diagonal 551005420.06712

Cube

Length = n
Surface area 910820918830017366
Volume 5.9145624152138E+25
Space diagonal 674841062.33617

Equilateral Triangle

Length = n
Perimeter 1168859007
Area 6.5732837833757E+16
Altitude 337420531.16808

Triangular Pyramid

Length = n
Surface area 6.5732837833757E+16
Volume 6.9703786525813E+24
Height 183668473.35571