389933249 (number)

389933249 is an odd 9-digits prime number following 389933248 and preceding 389933250. In scientific notation, it is written as 3.89933249 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 389933248 positive integers (up to 389933249) that are relatively prime to 389933249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89933249 × 10^8
Engineering notation 3.89933249 × 10^6

Prime Factorization of 389933249

Prime Factorization 389933249

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389933249
Product of the distinct prime numbers

The prime factorization of 389933249 is 389933249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 81, 91, 685, 280, 5615, 1198, 63626, 99462, 106728, 754627, 3382561, 3890219, 89197904, 27331888, 877117973, 273461342, 9795964721, 1068201244

Basic calculations (n = 389933249)

Multiplication

n×y
n×2 779866498
n×3 1169799747
n×4 1559732996
n×5 1949666245

Division

n÷y
n÷2 194966624.5
n÷3 129977749.66667
n÷3 97483312.25
n÷5 77986649.8

Exponentiation

ny
n2 152047938675696001
n3 5.9288546731567E+25
n4 2.3118575655528E+34
n5 9.0147013176124E+42

Nth Root

y√n
2√n 19746.727551673
3√n 730.57267191771
4√n 140.52304989457
5√n 52.263447450525

Divisors of 389933249

1, 389933249

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389933250
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194966625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19746.727576994
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948709
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389933249 can be divided by 2 positive divisors. The sum of these divisors (counting 389933249) is 389933250, the average is 194966625.

Base conversion 389933249

Base System Value
2 Binary 10111001111011110100011000001
3 Ternary 1000011201122212012
4 Quaternary 113033132203001
5 Quinary 1244310330444
6 Senary 102405342305
8 Octal 2717364301
10 Decimal 389933249
12 Duodecimal aa707995
16 Hexadecimal 173de8c1
20 Vigesimal 61h1d29
36 Base36 6g5mf5

Cryptographic Hash Functions

md5 2b5f3715fbae5b964d23a639d6946c8d
sha1 abced621fdc1e92e258aa97722f447eceeb12349
sha256 2b69f72abe67c93266cd3da8c1caeeeb91f0a303c144b57bb4dc8efda495043b
sha512 89b95d0e9f1b397d99f8c7821d1d69ca50df98242ed9fe4f4aa8a32750c5355ec51673fdf00285f85472b68c18e8125ad71d7b7b7ed93f351c9d8e03c383de6e
ripemd-160 fa0ab05962663240ca0306d7adf552e27fcf16ea

389933249 as geometric shapes

Circle

Radius = n
Diameter 779866498
Circumference 2450022860.8976
Area 4.7767268713704E+17

Sphere

Radius = n
Volume 2.4834728380521E+26
Surface area 1.9106907485482E+18
Circumference 2450022860.8976

Square

Length = n
Perimeter 1559732996
Area 152047938675696001
Diagonal 551448889.15601

Cube

Length = n
Surface area 912287632054176006
Volume 5.9288546731567E+25
Space diagonal 675384198.82841

Equilateral Triangle

Length = n
Perimeter 1169799747
Area 6.5838688743106E+16
Altitude 337692099.4142

Triangular Pyramid

Length = n
Surface area 6.5838688743106E+16
Volume 6.9872222400977E+24
Height 183816296.38534