389675872 (number)

389675872 is an even 9-digits composite number following 389675871 and preceding 389675873. In scientific notation, it is written as 3.89675872 × 10^8. The sum of its digits is 55. It has a total of 8 prime factors and 48 positive divisors. There are 188863488 positive integers (up to 389675872) that are relatively prime to 389675872.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy-five thousand eight hundred seventy-two

Notation

Scientific notation 3.89675872 × 10^8
Engineering notation 3.89675872 × 10^6

Prime Factorization of 389675872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 109 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24354742
Product of the distinct prime numbers

The prime factorization of 389675872 is 2 × 2 × 2 × 2 × 2 × 47 × 109 × 2377. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 22, 87, 484, 205, 7874, 124, 2950, 24490, 107704, 498554, 1455421, 6460943, 8125119, 72700152, 424439608, 319755986, 9424908727, 2208636531

Basic calculations (n = 389675872)

Multiplication

n×y
n×2 779351744
n×3 1169027616
n×4 1558703488
n×5 1948379360

Division

n÷y
n÷2 194837936
n÷3 129891957.33333
n÷3 97418968
n÷5 77935174.4

Exponentiation

ny
n2 151847285218960384
n3 5.9171223278531E+25
n4 2.3057598028368E+34
n5 8.9849896179299E+42

Nth Root

y√n
2√n 19740.209522698
3√n 730.41189740156
4√n 140.49985595259
5√n 52.25654628874

Divisors of 389675872

1, 2, 4, 8, 16, 32, 47, 94, 109, 188, 218, 376, 436, 752, 872, 1504, 1744, 2377, 3488, 4754, 5123, 9508, 10246, 19016, 20492, 38032, 40984, 76064, 81968, 111719, 163936, 223438, 259093, 446876, 518186, 893752, 1036372, 1787504, 2072744, 3575008, 4145488, 8290976, 12177371, 24354742, 48709484, 97418968, 194837936, 389675872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389675871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389675872 can be divided by 48 positive divisors. The sum of these divisors (counting 389675872) is 1, the average is 0.020833333333333.

Base conversion 389675872

Base System Value
2 Binary 10111001110011111101101100000
3 Ternary 1000011020120210201
4 Quaternary 113032133231200
5 Quinary 1244224111442
6 Senary 102400034544
8 Octal 2716375540
10 Decimal 389675872
12 Duodecimal aa602a54
16 Hexadecimal 1739fb60
20 Vigesimal 61f99dc
36 Base36 6g03ts

Cryptographic Hash Functions

md5 b8d518ecb1cd3227f2b4374c9348421b
sha1 73ca9dae588c0eeb826798ed2ee87db2c1466c57
sha256 6626726ab3d10056bfcc5c1bffedc73d0cfd20bc791431d2a7074429207dd350
sha512 c76e829c77ff72a868cfd27ade3db3c4813659f4f6a19a7931fb8a7f8106a154e93974e40ea5cbfcbb5dbe93348447996731f503556210118ae2e0ed3721a47b
ripemd-160 4cdcdf2f20c16c6fd68d217357a603f83f615df7

389675872 as geometric shapes

Circle

Radius = n
Diameter 779351744
Circumference 2448405713.5128
Area 4.7704231571144E+17

Sphere

Radius = n
Volume 2.4785584047434E+26
Surface area 1.9081692628458E+18
Circumference 2448405713.5128

Square

Length = n
Perimeter 1558703488
Area 151847285218960384
Diagonal 551084903.11196

Cube

Length = n
Surface area 911083711313762304
Volume 5.9171223278531E+25
Space diagonal 674938408.78771

Equilateral Triangle

Length = n
Perimeter 1169027616
Area 6.575180324766E+16
Altitude 337469204.39385

Triangular Pyramid

Length = n
Surface area 6.575180324766E+16
Volume 6.9733955385588E+24
Height 183694967.70399