389631395 (number)

389631395 is an odd 9-digits composite number following 389631394 and preceding 389631396. In scientific notation, it is written as 3.89631395 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 311705112 positive integers (up to 389631395) that are relatively prime to 389631395.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-one thousand three hundred ninety-five

Notation

Scientific notation 3.89631395 × 10^8
Engineering notation 3.89631395 × 10^6

Prime Factorization of 389631395

Prime Factorization 5 × 77926279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389631395
Product of the distinct prime numbers

The prime factorization of 389631395 is 5 × 77926279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389631395)

Multiplication

n×y
n×2 779262790
n×3 1168894185
n×4 1558525580
n×5 1948156975

Division

n÷y
n÷2 194815697.5
n÷3 129877131.66667
n÷3 97407848.75
n÷5 77926279

Exponentiation

ny
n2 151812623969646025
n3 5.9150964455904E+25
n4 2.3047072796549E+34
n5 8.979863124386E+42

Nth Root

y√n
2√n 19739.082932092
3√n 730.38410698363
4√n 140.49584667203
5√n 52.255353338035

Divisors of 389631395

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 -389631394
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 389631395 can be divided by 4 positive divisors. The sum of these divisors (counting 389631395) is 1, the average is 0.25.

Base conversion 389631395

Base System Value
2 Binary 10111001110010100110110100011
3 Ternary 1000011011022210102
4 Quaternary 113032110312203
5 Quinary 1244221201040
6 Senary 102355053015
8 Octal 2716246643
10 Decimal 389631395
12 Duodecimal aa5a116b
16 Hexadecimal 17394da3
20 Vigesimal 61f3i9f
36 Base36 6fz5ib

Cryptographic Hash Functions

md5 2ece7673d1a7e6ec35ffb5938dd650f9
sha1 d1e39aa3a1868d9a68fd87e2d57bb2faa3bbaa16
sha256 d2dc28264f1a21c4a2de90d8a98d30e841806e72e5212713f963e30849b68893
sha512 6e3dfc477cdbe939b8af6dc23ec8a5476d831b613c11010855eb131ac9eb88498f9d3e0dc90d89ee701e48a0554da211c466b2410ad524ff371a1dbe604dd5f5
ripemd-160 9f74a9f947a4afe5fb6f7715ac0cef64ea8327a5

389631395 as geometric shapes

Circle

Radius = n
Diameter 779262790
Circumference 2448126256.2799
Area 4.7693342418523E+17

Sphere

Radius = n
Volume 2.4777098051656E+26
Surface area 1.9077336967409E+18
Circumference 2448126256.2799

Square

Length = n
Perimeter 1558525580
Area 151812623969646025
Diagonal 551022003.13535

Cube

Length = n
Surface area 910875743817876150
Volume 5.9150964455904E+25
Space diagonal 674861372.36394

Equilateral Triangle

Length = n
Perimeter 1168894185
Area 6.5736794486444E+16
Altitude 337430686.18197

Triangular Pyramid

Length = n
Surface area 6.5736794486444E+16
Volume 6.9710080134156E+24
Height 183674001.04512