389640325 (number)

389640325 is an odd 9-digits composite number following 389640324 and preceding 389640326. In scientific notation, it is written as 3.89640325 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 308624000 positive integers (up to 389640325) that are relatively prime to 389640325.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand three hundred twenty-five

Notation

Scientific notation 3.89640325 × 10^8
Engineering notation 3.89640325 × 10^6

Prime Factorization of 389640325

Prime Factorization 25 × 101 × 154313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389640325
Product of the distinct prime numbers

The prime factorization of 389640325 is 25 × 101 × 154313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 50, 3, 918, 823, 319, 8938, 45814, 1992, 718729, 769974, 3462020, 4161963, 93568135, 10898741, 485659979, 272344847, 6690358895, 8450591013

Basic calculations (n = 389640325)

Multiplication

n×y
n×2 779280650
n×3 1168920975
n×4 1558561300
n×5 1948201625

Division

n÷y
n÷2 194820162.5
n÷3 129880108.33333
n÷3 97410081.25
n÷5 77928065

Exponentiation

ny
n2 151819582866105625
n3 5.9155031609314E+25
n4 2.3049185741638E+34
n5 8.9808922233573E+42

Nth Root

y√n
2√n 19739.309131781
3√n 730.3896868559
4√n 140.49665167462
5√n 52.255592864949

Divisors of 389640325

1, 25, 101, 2525, 154313, 3857825, 15585613, 389640325

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 -389640324
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 389640325 can be divided by 8 positive divisors. The sum of these divisors (counting 389640325) is 1, the average is 0.125.

Base conversion 389640325

Base System Value
2 Binary 10111001110010111000010000101
3 Ternary 1000011011210001011
4 Quaternary 113032113002011
5 Quinary 1244221442300
6 Senary 102355202221
8 Octal 2716270205
10 Decimal 389640325
12 Duodecimal aa5a6371
16 Hexadecimal 17397085
20 Vigesimal 61f50g5
36 Base36 6fzced

Cryptographic Hash Functions

md5 73a107b7dfc0903096a7689a478f1f13
sha1 bf559e0c168d04e1bd257d33cf10f75201a071ca
sha256 6097ec073d6a1427c38eb4918fd3e8f2ece4e18487fa1b6f317f4373650c2ec4
sha512 e0d1d7e588b6c21b1a6ab138f0caf7cf858db2a56f496227975cd811177972a92cd2f2d2c4320ef6ca89370c7fe6d26faeaf85173dc2726578837b191470a88e
ripemd-160 3bd8554b36f42060e1c765759511641050fa2d33

389640325 as geometric shapes

Circle

Radius = n
Diameter 779280650
Circumference 2448182365.1247
Area 4.7695528620322E+17

Sphere

Radius = n
Volume 2.4778801696892E+26
Surface area 1.9078211448129E+18
Circumference 2448182365.1247

Square

Length = n
Perimeter 1558561300
Area 151819582866105625
Diagonal 551034632.06246

Cube

Length = n
Surface area 910917497196633750
Volume 5.9155031609314E+25
Space diagonal 674876839.57765

Equilateral Triangle

Length = n
Perimeter 1168920975
Area 6.5739807777002E+16
Altitude 337438419.78882

Triangular Pyramid

Length = n
Surface area 6.5739807777002E+16
Volume 6.9714873320417E+24
Height 183678210.68749