389888926 (number)

389888926 is an even 9-digits composite number following 389888925 and preceding 389888927. In scientific notation, it is written as 3.89888926 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 163019520 positive integers (up to 389888926) that are relatively prime to 389888926.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89888926 × 10^8
Engineering notation 3.89888926 × 10^6

Prime Factorization of 389888926

Prime Factorization 2 × 7 × 41 × 679249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389888926
Product of the distinct prime numbers

The prime factorization of 389888926 is 2 × 7 × 41 × 679249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 6, 28, 60, 713, 3163, 928, 98624, 54076, 253879, 872793, 3485966, 9272325, 10394638, 47542930, 657971857, 720366103, 1881537685, 4623616422

Basic calculations (n = 389888926)

Multiplication

n×y
n×2 779777852
n×3 1169666778
n×4 1559555704
n×5 1949444630

Division

n÷y
n÷2 194944463
n÷3 129962975.33333
n÷3 97472231.5
n÷5 77977785.2

Exponentiation

ny
n2 152013374617433476
n3 5.9268331367227E+25
n4 2.310806606258E+34
n5 9.0095790590764E+42

Nth Root

y√n
2√n 19745.605232557
3√n 730.54498991521
4√n 140.51905647476
5√n 52.262259258383

Divisors of 389888926

1, 2, 7, 14, 41, 82, 287, 574, 679249, 1358498, 4754743, 9509486, 27849209, 55698418, 194944463, 389888926

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 -389888925
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 389888926 can be divided by 16 positive divisors. The sum of these divisors (counting 389888926) is 1, the average is 0.0625.

Base conversion 389888926

Base System Value
2 Binary 10111001111010011101110011110
3 Ternary 1000011122102001121
4 Quaternary 113033103232132
5 Quinary 1244302421201
6 Senary 102404401154
8 Octal 2717235636
10 Decimal 389888926
12 Duodecimal aa6a61ba
16 Hexadecimal 173d3b9e
20 Vigesimal 61gg266
36 Base36 6g4o7y

Cryptographic Hash Functions

md5 709be561c81acb55d274afd4a56c4cfa
sha1 58d3f8582f9b21b202c6c63364e3d20f6ec4d927
sha256 06acf4a8b01ab9ba3cdd04d53b5c9791b13d49bfa876047e4588daa5df48b27b
sha512 c1283fe8c6b443b2de75d4325c5e2c975a5b0d0d41512a3a76c373ca2ae163a520c94d955d8b6939b766761f41ee776a546cec87df5909a57dd21b0992636e76
ripemd-160 772fdcf18a4fe412ca90dda31f91d932a9bacd26

389888926 as geometric shapes

Circle

Radius = n
Diameter 779777852
Circumference 2449744371.2752
Area 4.7756410094552E+17

Sphere

Radius = n
Volume 2.4826260588507E+26
Surface area 1.9102564037821E+18
Circumference 2449744371.2752

Square

Length = n
Perimeter 1559555704
Area 152013374617433476
Diagonal 551386206.96828

Cube

Length = n
Surface area 912080247704600856
Volume 5.9268331367227E+25
Space diagonal 675307429.14046

Equilateral Triangle

Length = n
Perimeter 1169666778
Area 6.5823722066849E+16
Altitude 337653714.57023

Triangular Pyramid

Length = n
Surface area 6.5823722066849E+16
Volume 6.9848398365629E+24
Height 183795402.32276