389619937 (number)

389619937 is an odd 9-digits composite number following 389619936 and preceding 389619938. In scientific notation, it is written as 3.89619937 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 333959940 positive integers (up to 389619937) that are relatively prime to 389619937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89619937 × 10^8
Engineering notation 3.89619937 × 10^6

Prime Factorization of 389619937

Prime Factorization 7 × 55659991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389619937
Product of the distinct prime numbers

The prime factorization of 389619937 is 7 × 55659991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 93, 55, 176, 812, 81, 7774, 17725, 85411, 976004, 896608, 6410368, 5262306, 35665638, 67727782, 606617752, 843011363, 7364123556, 947894126

Basic calculations (n = 389619937)

Multiplication

n×y
n×2 779239874
n×3 1168859811
n×4 1558479748
n×5 1948099685

Division

n÷y
n÷2 194809968.5
n÷3 129873312.33333
n÷3 97404984.25
n÷5 77923987.4

Exponentiation

ny
n2 151803695307883969
n3 5.9145746202225E+25
n4 2.3044361909129E+34
n5 8.97854283524E+42

Nth Root

y√n
2√n 19738.792693577
3√n 730.3769473765
4√n 140.49481376043
5√n 52.255045996846

Divisors of 389619937

1, 7, 55659991, 389619937

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 -389619936
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 389619937 can be divided by 4 positive divisors. The sum of these divisors (counting 389619937) is 1, the average is 0.25.

Base conversion 389619937

Base System Value
2 Binary 10111001110010010000011100001
3 Ternary 1000011010202002001
4 Quaternary 113032102003201
5 Quinary 1244220314222
6 Senary 102354524001
8 Octal 2716220341
10 Decimal 389619937
12 Duodecimal aa596601
16 Hexadecimal 173920e1
20 Vigesimal 61f29gh
36 Base36 6fywo1

Cryptographic Hash Functions

md5 efca684475d34c9bef071d4b76819b18
sha1 15ee3b04c803b86590160309924c0715dfc30ebe
sha256 2693225b708a5d3d03d7e470c792300c93a357859ac8c86de27955a5936a81c2
sha512 934b362cbd4a1f95e115b2c2d58c3e479799166965a5f695b6e1d68e085922055b577e6c3580bd1603d5292bcd03658a298fa9cac200423e0556ccffa5d0dc69
ripemd-160 e604b490468d1f4566f5a1411a862a5e9133e333

389619937 as geometric shapes

Circle

Radius = n
Diameter 779239874
Circumference 2448054263.5426
Area 4.7690537396703E+17

Sphere

Radius = n
Volume 2.4774912234666E+26
Surface area 1.9076214958681E+18
Circumference 2448054263.5426

Square

Length = n
Perimeter 1558479748
Area 151803695307883969
Diagonal 551005799.07635

Cube

Length = n
Surface area 910822171847303814
Volume 5.9145746202225E+25
Space diagonal 674841526.52579

Equilateral Triangle

Length = n
Perimeter 1168859811
Area 6.573292826249E+16
Altitude 337420763.26289

Triangular Pyramid

Length = n
Surface area 6.573292826249E+16
Volume 6.970393036322E+24
Height 183668599.69212