389888963 (number)

389888963 is an odd 9-digits composite number following 389888962 and preceding 389888964. In scientific notation, it is written as 3.89888963 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 374750208 positive integers (up to 389888963) that are relatively prime to 389888963.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred eighty-eight thousand nine hundred sixty-three

Notation

Scientific notation 3.89888963 × 10^8
Engineering notation 3.89888963 × 10^6

Prime Factorization of 389888963

Prime Factorization 29 × 223 × 60289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389888963
Product of the distinct prime numbers

The prime factorization of 389888963 is 29 × 223 × 60289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 28, 53, 560, 93, 4239, 7817, 32795, 14079, 77616, 275274, 611044, 6218440, 27265189, 25196270, 582248406, 648538000, 8043446906, 9629592582

Basic calculations (n = 389888963)

Multiplication

n×y
n×2 779777926
n×3 1169666889
n×4 1559555852
n×5 1949444815

Division

n÷y
n÷2 194944481.5
n÷3 129962987.66667
n÷3 97472240.75
n÷5 77977792.6

Exponentiation

ny
n2 152013403469215369
n3 5.9268348240713E+25
n4 2.3108074834294E+34
n5 9.0095833340695E+42

Nth Root

y√n
2√n 19745.606169475
3√n 730.5450130245
4√n 140.51905980854
5√n 52.262260250308

Divisors of 389888963

1, 29, 223, 6467, 60289, 1748381, 13444447, 389888963

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 -389888962
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 389888963 can be divided by 8 positive divisors. The sum of these divisors (counting 389888963) is 1, the average is 0.125.

Base conversion 389888963

Base System Value
2 Binary 10111001111010011101111000011
3 Ternary 1000011122102002222
4 Quaternary 113033103233003
5 Quinary 1244302421323
6 Senary 102404401255
8 Octal 2717235703
10 Decimal 389888963
12 Duodecimal aa6a622b
16 Hexadecimal 173d3bc3
20 Vigesimal 61gg283
36 Base36 6g4o8z

Cryptographic Hash Functions

md5 ca4e8a845d34dade9fcb8a90da4961f1
sha1 ee0eebd7b584fc4be1ddec216f192bffa0a20bec
sha256 7aaed732546d0a11acbe4b8451b98dab6fa6e2b0c4e9b3495922d73adbb811bd
sha512 27661f693b7bbbe1b8d52c8d0e4b8d92c6cdea9f4902b823b48a6985507592168a6642de1b715a76295a1a9902db8ba50b6e503b267f19760050d7ecac012dfa
ripemd-160 9fd62957f068e5c929cea7d47a177f108149b39b

389888963 as geometric shapes

Circle

Radius = n
Diameter 779777926
Circumference 2449744603.7531
Area 4.7756419158607E+17

Sphere

Radius = n
Volume 2.4826267656457E+26
Surface area 1.9102567663443E+18
Circumference 2449744603.7531

Square

Length = n
Perimeter 1559555852
Area 152013403469215369
Diagonal 551386259.29418

Cube

Length = n
Surface area 912080420815292214
Volume 5.9268348240713E+25
Space diagonal 675307493.22634

Equilateral Triangle

Length = n
Perimeter 1169666889
Area 6.5823734560037E+16
Altitude 337653746.61317

Triangular Pyramid

Length = n
Surface area 6.5823734560037E+16
Volume 6.9848418251223E+24
Height 183795419.76473