389950 (number)

389950 is an even 6-digits composite number following 389949 and preceding 389951. In scientific notation, it is written as 3.89950 × 10^5. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 141600 positive integers (up to 389950) that are relatively prime to 389950.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine thousand nine hundred fifty

Notation

Scientific notation 3.89950 × 10^5
Engineering notation 3.89950 × 10^3

Prime Factorization of 389950

Prime Factorization 2 × 25 × 11 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389950
Product of the distinct prime numbers

The prime factorization of 389950 is 2 × 25 × 11 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 33, 96, 422, 770, 4495, 8410, 33162, 89295, 426322, 972864, 4775423, 7500749, 17984762, 46860667, 283604687, 633804055, 5730839060, 2735440311

Basic calculations (n = 389950)

Multiplication

n×y
n×2 779900
n×3 1169850
n×4 1559800
n×5 1949750

Division

n÷y
n÷2 194975
n÷3 129983.33333333
n÷3 97487.5
n÷5 77990

Exponentiation

ny
n2 152061002500
n3 59296187924875000
n4 2.3122548481305E+22
n5 9.0166377802849E+27

Nth Root

y√n
2√n 624.45976651823
3√n 73.058313323609
4√n 24.989192994537
5√n 13.128097241608

Divisors of 389950

1, 2, 11, 22, 25, 50, 275, 550, 709, 1418, 7799, 15598, 17725, 35450, 194975, 389950

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 -389949
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 389950 can be divided by 16 positive divisors. The sum of these divisors (counting 389950) is 1, the average is 0.0625.

Base conversion 389950

Base System Value
2 Binary 1011111001100111110
3 Ternary 201210220121
4 Quaternary 1133030332
5 Quinary 44434300
6 Senary 12205154
8 Octal 1371476
10 Decimal 389950
12 Duodecimal 1697ba
16 Hexadecimal 5f33e
20 Vigesimal 28eha
36 Base36 8cvy

Cryptographic Hash Functions

md5 f2e584eee740c20a885ee9e765d5bb09
sha1 a2ddbc719ba9628d49a6a75bab5aefab981846ba
sha256 c5577143a180331041c8e4ae4d4c1e8c8931b60df0fc2d58f80456172759aff8
sha512 a714f4992e7c6018c30cc35ac6f5ca985da3aa3e4d4ed0c11352735e8f83902853efea6b865fdd88feccb2cafd48f78b27d4831ce51deeeeff19fdc1339bf3ef
ripemd-160 90528c4ab24179cdabf6e90549df36e74b9f9e23

389950 as geometric shapes

Circle

Radius = n
Diameter 779900
Circumference 2450128.1105347
Area 477713728351.5

Sphere

Radius = n
Volume 2.4837929116089E+17
Surface area 1910854913406
Circumference 2450128.1105347

Square

Length = n
Perimeter 1559800
Area 152061002500
Diagonal 551472.57864739

Cube

Length = n
Surface area 912366015000
Volume 59296187924875000
Space diagonal 675413.21241148

Equilateral Triangle

Length = n
Perimeter 1169850
Area 65844345544.965
Altitude 337706.60620574

Triangular Pyramid

Length = n
Surface area 65844345544.965
Volume 6.9881227633652E+15
Height 183824.19288246