389664863 (number)

389664863 is an odd 9-digits composite number following 389664862 and preceding 389664864. In scientific notation, it is written as 3.89664863 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 313504992 positive integers (up to 389664863) that are relatively prime to 389664863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89664863 × 10^8
Engineering notation 3.89664863 × 10^6

Prime Factorization of 389664863

Prime Factorization 7 × 19 × 109 × 26879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389664863
Product of the distinct prime numbers

The prime factorization of 389664863 is 7 × 19 × 109 × 26879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 26, 71, 66, 510, 8322, 159, 2739, 62505, 539010, 5413, 1352997, 6358269, 38036397, 26163302, 452884828, 381921799, 4531620463, 2081880783

Basic calculations (n = 389664863)

Multiplication

n×y
n×2 779329726
n×3 1168994589
n×4 1558659452
n×5 1948324315

Division

n÷y
n÷2 194832431.5
n÷3 129888287.66667
n÷3 97416215.75
n÷5 77932972.6

Exponentiation

ny
n2 151838705456808769
n3 5.9166208359925E+25
n4 2.30549924748E+34
n5 8.9837204841588E+42

Nth Root

y√n
2√n 19739.930673637
3√n 730.40501888116
4√n 140.49886360265
5√n 52.256251018306

Divisors of 389664863

1, 7, 19, 109, 133, 763, 2071, 14497, 26879, 188153, 510701, 2929811, 3574907, 20508677, 55666409, 389664863

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 -389664862
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 389664863 can be divided by 16 positive divisors. The sum of these divisors (counting 389664863) is 1, the average is 0.0625.

Base conversion 389664863

Base System Value
2 Binary 10111001110011101000001011111
3 Ternary 1000011020000200222
4 Quaternary 113032131001133
5 Quinary 1244223233423
6 Senary 102355511555
8 Octal 2716350137
10 Decimal 389664863
12 Duodecimal aa5b85bb
16 Hexadecimal 1739d05f
20 Vigesimal 61f8233
36 Base36 6fzvbz

Cryptographic Hash Functions

md5 cb901a043aac86b07f1a903e3bcf143d
sha1 780a159f709fc827e06ffe3df027ec60fb95605d
sha256 fd0713b0d7650c9aa8a082835db6c01c0329833b318997e958340b4ce99fb0b9
sha512 8bcd567b65970b1adcad3bf79a9216a021a7211a9becb05d878afef33b30fab237707eeb9d8ce9ba288e6cce373bb8d697c3fa21fd264b2b8ab7f21d3d3e99f0
ripemd-160 47a4798a425cd948303beb61843a79ef3839388f

389664863 as geometric shapes

Circle

Radius = n
Diameter 779329726
Circumference 2448336541.9257
Area 4.7701536159369E+17

Sphere

Radius = n
Volume 2.478348340324E+26
Surface area 1.9080614463748E+18
Circumference 2448336541.9257

Square

Length = n
Perimeter 1558659452
Area 151838705456808769
Diagonal 551069334.03485

Cube

Length = n
Surface area 911032232740852614
Volume 5.9166208359925E+25
Space diagonal 674919340.64037

Equilateral Triangle

Length = n
Perimeter 1168994589
Area 6.574808810167E+16
Altitude 337459670.32018

Triangular Pyramid

Length = n
Surface area 6.574808810167E+16
Volume 6.9728045247332E+24
Height 183689778.01162