389639230 (number)

389639230 is an even 9-digits composite number following 389639229 and preceding 389639231. In scientific notation, it is written as 3.89639230 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 151643232 positive integers (up to 389639230) that are relatively prime to 389639230.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-nine thousand two hundred thirty

Notation

Scientific notation 3.89639230 × 10^8
Engineering notation 3.89639230 × 10^6

Prime Factorization of 389639230

Prime Factorization 2 × 5 × 37 × 1053079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389639230
Product of the distinct prime numbers

The prime factorization of 389639230 is 2 × 5 × 37 × 1053079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 14, 17, 782, 374, 2933, 68, 48636, 88651, 248238, 705597, 3444348, 1458896, 30823460, 59872297, 559073292, 733751919, 7135731904, 7453070107

Basic calculations (n = 389639230)

Multiplication

n×y
n×2 779278460
n×3 1168917690
n×4 1558556920
n×5 1948196150

Division

n÷y
n÷2 194819615
n÷3 129879743.33333
n÷3 97409807.5
n÷5 77927846

Exponentiation

ny
n2 151818729554992900
n3 5.9154532883386E+25
n4 2.3048926643692E+34
n5 8.9807660297747E+42

Nth Root

y√n
2√n 19739.281395228
3√n 730.38900265442
4√n 140.49655296564
5√n 52.255563494304

Divisors of 389639230

1, 2, 5, 10, 37, 74, 185, 370, 1053079, 2106158, 5265395, 10530790, 38963923, 77927846, 194819615, 389639230

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389639229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389639230 can be divided by 16 positive divisors. The sum of these divisors (counting 389639230) is 1, the average is 0.0625.

Base conversion 389639230

Base System Value
2 Binary 10111001110010110110000111110
3 Ternary 1000011011201112121
4 Quaternary 113032112300332
5 Quinary 1244221423410
6 Senary 102355153154
8 Octal 2716266076
10 Decimal 389639230
12 Duodecimal aa5a57ba
16 Hexadecimal 17396c3e
20 Vigesimal 61f4i1a
36 Base36 6fzbjy

Cryptographic Hash Functions

md5 e846cf8528a06d6d94c57f6433106d4f
sha1 1a0409abf1d450b5e03d019f34d6fae3fbef0fc4
sha256 783d5aadc4f335576686a31a69475ecfefcc0198d97b849263d141bf4f9b0fb7
sha512 c8f1ec3ae4b40544c7ddb2fc547fcf50597805f27de20bfecd3d61a0907306a98e5a860df5e6d4a84b2a9191a91896c456c8615c4e7f2f069a35f0128efcce81
ripemd-160 8d32e1c4cf4910504b424d4bf71ad8c01ad0f9e9

389639230 as geometric shapes

Circle

Radius = n
Diameter 779278460
Circumference 2448175485.0368
Area 4.769526054473E+17

Sphere

Radius = n
Volume 2.4778592791064E+26
Surface area 1.9078104217892E+18
Circumference 2448175485.0368

Square

Length = n
Perimeter 1558556920
Area 151818729554992900
Diagonal 551033083.49861

Cube

Length = n
Surface area 910912377329957400
Volume 5.9154532883386E+25
Space diagonal 674874942.98202

Equilateral Triangle

Length = n
Perimeter 1168917690
Area 6.5739438282452E+16
Altitude 337437471.49101

Triangular Pyramid

Length = n
Surface area 6.5739438282452E+16
Volume 6.9714285566274E+24
Height 183677694.49954