389660262 (number)

389660262 is an even 9-digits composite number following 389660261 and preceding 389660263. In scientific notation, it is written as 3.89660262 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 129886752 positive integers (up to 389660262) that are relatively prime to 389660262.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89660262 × 10^8
Engineering notation 3.89660262 × 10^6

Prime Factorization of 389660262

Prime Factorization 2 × 3 × 64943377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389660262
Product of the distinct prime numbers

The prime factorization of 389660262 is 2 × 3 × 64943377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 57, 36, 561, 525, 5191, 6160, 53869, 15287, 173460, 215672, 4159368, 5112892, 86845234, 13857649, 628739377, 155010450, 7419212798, 3524551016

Basic calculations (n = 389660262)

Multiplication

n×y
n×2 779320524
n×3 1168980786
n×4 1558641048
n×5 1948301310

Division

n÷y
n÷2 194830131
n÷3 129886754
n÷3 97415065.5
n÷5 77932052.4

Exponentiation

ny
n2 151835119781908644
n3 5.916411255502E+25
n4 2.3053903599187E+34
n5 8.9831901165818E+42

Nth Root

y√n
2√n 19739.814132864
3√n 730.40214409735
4√n 140.49844886284
5√n 52.256127613724

Divisors of 389660262

1, 2, 3, 6, 64943377, 129886754, 194830131, 389660262

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 -389660261
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 389660262 can be divided by 8 positive divisors. The sum of these divisors (counting 389660262) is 1, the average is 0.125.

Base conversion 389660262

Base System Value
2 Binary 10111001110011011111001100110
3 Ternary 1000011012210101120
4 Quaternary 113032123321212
5 Quinary 1244223112022
6 Senary 102355434410
8 Octal 2716337146
10 Decimal 389660262
12 Duodecimal aa5b5a06
16 Hexadecimal 1739be66
20 Vigesimal 61f7ad2
36 Base36 6fzrs6

Cryptographic Hash Functions

md5 6d337700de5ea428dd708d4f37ed777f
sha1 072045a2c47f0dd5d4a1af4dafdff59a7e6cc7b9
sha256 7d142e838f791e61741e7a94d0a949dc953988064a533836a7cca73c83207610
sha512 23f44db6dd9233ee0237584589479e1c11d79c6a9714ca0af35195d4e85996e35933eaaeec3b537af530d405f822a1bf20a4ff85a47dd2690f9548720eabf4e7
ripemd-160 1a7f481befd76a62b171f54fc0f8fcc8b87e97fd

389660262 as geometric shapes

Circle

Radius = n
Diameter 779320524
Circumference 2448307632.9901
Area 4.7700409686377E+17

Sphere

Radius = n
Volume 2.4782605514535E+26
Surface area 1.9080163874551E+18
Circumference 2448307632.9901

Square

Length = n
Perimeter 1558641048
Area 151835119781908644
Diagonal 551062827.23825

Cube

Length = n
Surface area 911010718691451864
Volume 5.916411255502E+25
Space diagonal 674911371.4746

Equilateral Triangle

Length = n
Perimeter 1168980786
Area 6.5746535458893E+16
Altitude 337455685.7373

Triangular Pyramid

Length = n
Surface area 6.5746535458893E+16
Volume 6.9725575317565E+24
Height 183687609.07942