389625161 (number)

389625161 is an odd 9-digits composite number following 389625160 and preceding 389625162. In scientific notation, it is written as 3.89625161 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 388876800 positive integers (up to 389625161) that are relatively prime to 389625161.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-five thousand one hundred sixty-one

Notation

Scientific notation 3.89625161 × 10^8
Engineering notation 3.89625161 × 10^6

Prime Factorization of 389625161

Prime Factorization 521 × 747841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389625161
Product of the distinct prime numbers

The prime factorization of 389625161 is 521 × 747841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 68, 47, 987, 326, 5949, 1892, 60061, 25530, 330388, 548577, 6029863, 7417820, 99591525, 2390847, 536496030, 977186030, 3870966577, 9343132705

Basic calculations (n = 389625161)

Multiplication

n×y
n×2 779250322
n×3 1168875483
n×4 1558500644
n×5 1948125805

Division

n÷y
n÷2 194812580.5
n÷3 129875053.66667
n÷3 97406290.25
n÷5 77925032.2

Exponentiation

ny
n2 151807766084275921
n3 5.9148125301636E+25
n4 2.3045597843498E+34
n5 8.9791447701143E+42

Nth Root

y√n
2√n 19738.925021389
3√n 730.38021164488
4√n 140.4952846945
5√n 52.255186122579

Divisors of 389625161

1, 521, 747841, 389625161

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 -389625160
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 389625161 can be divided by 4 positive divisors. The sum of these divisors (counting 389625161) is 1, the average is 0.25.

Base conversion 389625161

Base System Value
2 Binary 10111001110010011010101001001
3 Ternary 1000011011000020112
4 Quaternary 113032103111021
5 Quinary 1244221001121
6 Senary 102355004105
8 Octal 2716232511
10 Decimal 389625161
12 Duodecimal aa599635
16 Hexadecimal 17393549
20 Vigesimal 61f32i1
36 Base36 6fz0p5

Cryptographic Hash Functions

md5 1b2a871271121b010c6cea69b90e4d7f
sha1 b3ba778d3362dc5585abdc0b51bdf501de61ce0e
sha256 25c14fa2b218c96c21294098b0da378ffb785aceeac7329f54121d50773a4958
sha512 55e2d39b50ddc453a16e251d19fa0dd5a4782d44bd66959adfa98ac64868a516a96f6218198a8cf6286c56ac9e2f09c3eb30a850bd4ece7b7bb761deee63a50e
ripemd-160 37a722bb56dcbfc966e4fa43f8ed9ab5e62084d3

389625161 as geometric shapes

Circle

Radius = n
Diameter 779250322
Circumference 2448087086.9027
Area 4.7691816268824E+17

Sphere

Radius = n
Volume 2.4775908789497E+26
Surface area 1.907672650753E+18
Circumference 2448087086.9027

Square

Length = n
Perimeter 1558500644
Area 151807766084275921
Diagonal 551013186.928

Cube

Length = n
Surface area 910846596505655526
Volume 5.9148125301636E+25
Space diagonal 674850574.7592

Equilateral Triangle

Length = n
Perimeter 1168875483
Area 6.5734690960374E+16
Altitude 337425287.3796

Triangular Pyramid

Length = n
Surface area 6.5734690960374E+16
Volume 6.9706734158764E+24
Height 183671062.30933