389660266 (number)

389660266 is an even 9-digits composite number following 389660265 and preceding 389660267. In scientific notation, it is written as 3.89660266 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 186271200 positive integers (up to 389660266) that are relatively prime to 389660266.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty thousand two hundred sixty-six

Notation

Scientific notation 3.89660266 × 10^8
Engineering notation 3.89660266 × 10^6

Prime Factorization of 389660266

Prime Factorization 2 × 31 × 83 × 75721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389660266
Product of the distinct prime numbers

The prime factorization of 389660266 is 2 × 31 × 83 × 75721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 55, 7, 396, 429, 1638, 6031, 21901, 45877, 430395, 998008, 1935584, 6722102, 61276118, 41512916, 908952747, 203173193, 910344529, 9989023687

Basic calculations (n = 389660266)

Multiplication

n×y
n×2 779320532
n×3 1168980798
n×4 1558641064
n×5 1948301330

Division

n÷y
n÷2 194830133
n÷3 129886755.33333
n÷3 97415066.5
n÷5 77932053.2

Exponentiation

ny
n2 151835122899190756
n3 5.9164114377041E+25
n4 2.3053904545812E+34
n5 8.9831905776599E+42

Nth Root

y√n
2√n 19739.814234182
3√n 730.40214659663
4√n 140.4984492234
5√n 52.25612772101

Divisors of 389660266

1, 2, 31, 62, 83, 166, 2573, 5146, 75721, 151442, 2347351, 4694702, 6284843, 12569686, 194830133, 389660266

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 -389660265
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 389660266 can be divided by 16 positive divisors. The sum of these divisors (counting 389660266) is 1, the average is 0.0625.

Base conversion 389660266

Base System Value
2 Binary 10111001110011011111001101010
3 Ternary 1000011012210101201
4 Quaternary 113032123321222
5 Quinary 1244223112031
6 Senary 102355434414
8 Octal 2716337152
10 Decimal 389660266
12 Duodecimal aa5b5a0a
16 Hexadecimal 1739be6a
20 Vigesimal 61f7ad6
36 Base36 6fzrsa

Cryptographic Hash Functions

md5 75c7fbf6aba5135d9eb3d0b9e0c35d84
sha1 0d266ab369fcdcd702c002c80e043cfec00f0bc9
sha256 04fe5bacb7c4661cc42c57899e43ece0412309ef39819c33c884c1ee8ab71b85
sha512 f25ae27ebb08c7ca7d7422126229916a1b0559a1f065f026bf6c9270460f8e1afee97a7fea335b440a43f15f06df67f765673c60c74300004e13a9a9cc0f2501
ripemd-160 9a8a4ed92acf924c2fb121c951dd24f587ca058a

389660266 as geometric shapes

Circle

Radius = n
Diameter 779320532
Circumference 2448307658.1229
Area 4.77004106657E+17

Sphere

Radius = n
Volume 2.4782606277741E+26
Surface area 1.908016426628E+18
Circumference 2448307658.1229

Square

Length = n
Perimeter 1558641064
Area 151835122899190756
Diagonal 551062832.89511

Cube

Length = n
Surface area 911010737395144536
Volume 5.9164114377041E+25
Space diagonal 674911378.4028

Equilateral Triangle

Length = n
Perimeter 1168980798
Area 6.5746536808716E+16
Altitude 337455689.2014

Triangular Pyramid

Length = n
Surface area 6.5746536808716E+16
Volume 6.9725577464837E+24
Height 183687610.96504