389664851 (number)

389664851 is an odd 9-digits composite number following 389664850 and preceding 389664852. In scientific notation, it is written as 3.89664851 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 362788608 positive integers (up to 389664851) that are relatively prime to 389664851.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand eight hundred fifty-one

Notation

Scientific notation 3.89664851 × 10^8
Engineering notation 3.89664851 × 10^6

Prime Factorization of 389664851

Prime Factorization 90683 × 4297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389664851
Product of the distinct prime numbers

The prime factorization of 389664851 is 90683 × 4297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389664851)

Multiplication

n×y
n×2 779329702
n×3 1168994553
n×4 1558659404
n×5 1948324255

Division

n÷y
n÷2 194832425.5
n÷3 129888283.66667
n÷3 97416212.75
n÷5 77932970.2

Exponentiation

ny
n2 151838696104852201
n3 5.9166202893732E+25
n4 2.3054989634822E+34
n5 8.9837191008593E+42

Nth Root

y√n
2√n 19739.930369685
3√n 730.40501138339
4√n 140.49886252096
5√n 52.256250696452

Divisors of 389664851

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389664850
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389664851 can be divided by 4 positive divisors. The sum of these divisors (counting 389664851) is 1, the average is 0.25.

Base conversion 389664851

Base System Value
2 Binary 10111001110011101000001010011
3 Ternary 1000011020000200112
4 Quaternary 113032131001103
5 Quinary 1244223233401
6 Senary 102355511535
8 Octal 2716350123
10 Decimal 389664851
12 Duodecimal aa5b85ab
16 Hexadecimal 1739d053
20 Vigesimal 61f822b
36 Base36 6fzvbn

Cryptographic Hash Functions

md5 fe05e8edc3eaa468d9af5c128da4668c
sha1 5ab37e239858218c4c8eb155099d0683a2c07db6
sha256 49e2242465df765781b24f386a614e54aee35edd4aa9cd5f1ef4a772a2c552ca
sha512 c42913ba9e58ac0bb8010f9182417146bf94708053d3034b7ec80be4c93fb813dea6c6f65b0af860128de0f42746f4e691e1a030c9bd1762f1a5053c84c16086
ripemd-160 f4f588da16194ba57e198979e86e0d49377c8dc9

389664851 as geometric shapes

Circle

Radius = n
Diameter 779329702
Circumference 2448336466.5275
Area 4.7701533221366E+17

Sphere

Radius = n
Volume 2.4783481113567E+26
Surface area 1.9080613288546E+18
Circumference 2448336466.5275

Square

Length = n
Perimeter 1558659404
Area 151838696104852201
Diagonal 551069317.06429

Cube

Length = n
Surface area 911032176629113206
Volume 5.9166202893732E+25
Space diagonal 674919319.85576

Equilateral Triangle

Length = n
Perimeter 1168994553
Area 6.5748084052154E+16
Altitude 337459659.92788

Triangular Pyramid

Length = n
Surface area 6.5748084052154E+16
Volume 6.9728038805361E+24
Height 183689772.35476