389888927 (number)

389888927 is an odd 9-digits composite number following 389888926 and preceding 389888928. In scientific notation, it is written as 3.89888927 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 389783376 positive integers (up to 389888927) that are relatively prime to 389888927.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred eighty-eight thousand nine hundred twenty-seven

Notation

Scientific notation 3.89888927 × 10^8
Engineering notation 3.89888927 × 10^6

Prime Factorization of 389888927

Prime Factorization 3833 × 101719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389888927
Product of the distinct prime numbers

The prime factorization of 389888927 is 3833 × 101719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 74, 86, 161, 955, 8869, 2905, 45305, 9955, 353375, 164100, 9169650, 3342280, 96537463, 89872847, 288165026, 980121325, 2467138909, 5504064632

Basic calculations (n = 389888927)

Multiplication

n×y
n×2 779777854
n×3 1169666781
n×4 1559555708
n×5 1949444635

Division

n÷y
n÷2 194944463.5
n÷3 129962975.66667
n÷3 97472231.75
n÷5 77977785.4

Exponentiation

ny
n2 152013375397211329
n3 5.9268331823267E+25
n4 2.3108066299653E+34
n5 9.0095791746168E+42

Nth Root

y√n
2√n 19745.60525788
3√n 730.54499053979
4√n 140.51905656486
5√n 52.262259285192

Divisors of 389888927

1, 3833, 101719, 389888927

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 -389888926
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 389888927 can be divided by 4 positive divisors. The sum of these divisors (counting 389888927) is 1, the average is 0.25.

Base conversion 389888927

Base System Value
2 Binary 10111001111010011101110011111
3 Ternary 1000011122102001122
4 Quaternary 113033103232133
5 Quinary 1244302421202
6 Senary 102404401155
8 Octal 2717235637
10 Decimal 389888927
12 Duodecimal aa6a61bb
16 Hexadecimal 173d3b9f
20 Vigesimal 61gg267
36 Base36 6g4o7z

Cryptographic Hash Functions

md5 56296f65bb9740ef6f2b4061fdd91631
sha1 53b9c21d79b837ee38f57ccb83537298d5dda7a4
sha256 807f224981e24865db41631aaa348e84c017474a15d251003a8570e1dc0d99b6
sha512 e352f2397576996932e27511e34d6ede1352e301d83759f2eb555990be5dac96cbcef24b6ddfca68d8209a9332429c3eb65661ff12b74f99875c739730ec2554
ripemd-160 b631bbf5989f6af62b4715f3645ee999d3f5b5bb

389888927 as geometric shapes

Circle

Radius = n
Diameter 779777854
Circumference 2449744377.5584
Area 4.7756410339527E+17

Sphere

Radius = n
Volume 2.4826260779533E+26
Surface area 1.9102564135811E+18
Circumference 2449744377.5584

Square

Length = n
Perimeter 1559555708
Area 152013375397211329
Diagonal 551386208.38249

Cube

Length = n
Surface area 912080252383267974
Volume 5.9268331823267E+25
Space diagonal 675307430.87251

Equilateral Triangle

Length = n
Perimeter 1169666781
Area 6.5823722404503E+16
Altitude 337653715.43626

Triangular Pyramid

Length = n
Surface area 6.5823722404503E+16
Volume 6.9848398903077E+24
Height 183795402.79416