8389660421 (number)

8389660421 is an odd 10-digits composite number following 8389660420 and preceding 8389660422. In scientific notation, it is written as 8.389660421 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 8378806272 positive integers (up to 8389660421) that are relatively prime to 8389660421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.389660421 × 10^9
Engineering notation 8.389660421 × 10^9

Prime Factorization of 8389660421

Prime Factorization 773 × 10853377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8389660421
Product of the distinct prime numbers

The prime factorization of 8389660421 is 773 × 10853377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 25, 67, 563, 499, 9652, 5391, 14539, 51908, 824863, 231198, 6062374, 7400778, 70376259, 33844239, 656064248, 325886046, 332918905, 9908897912

Basic calculations (n = 8389660421)

Multiplication

n×y
n×2 16779320842
n×3 25168981263
n×4 33558641684
n×5 41948302105

Division

n÷y
n÷2 4194830210.5
n÷3 2796553473.6667
n÷3 2097415105.25
n÷5 1677932084.2

Exponentiation

ny
n2 7.0386401979694E+19
n3 5.9051801086563E+29
n4 4.9542455836471E+39
n5 4.1564438089038E+49

Nth Root

y√n
2√n 91595.089502658
3√n 2031.9583147985
4√n 302.64680652975
5√n 96.549243784331

Divisors of 8389660421

1, 773, 10853377, 8389660421

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 -8389660420
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 8389660421 can be divided by 4 positive divisors. The sum of these divisors (counting 8389660421) is 1, the average is 0.25.

Base conversion 8389660421

Base System Value
2 Binary 111110100000100000000111100000101
3 Ternary 210122200121220111202
4 Quaternary 13310010000330011
5 Quinary 114140223113141
6 Senary 3504255312245
8 Octal 76404007405
10 Decimal 8389660421
12 Duodecimal 176181b685
16 Hexadecimal 1f4100f05
20 Vigesimal 6b1f7b11
36 Base36 3uqzjet

Cryptographic Hash Functions

md5 b16ff93f35605e38d7ac08ec838b7495
sha1 a657b710348e82a40369e5b301e589057b500490
sha256 192114fc7a1c8d8c9c675a4d025b5020b56b6fc75e7ba5285a075a18e6676fc5
sha512 33eeb65e3f58b6a18971d973dc574361ec709a59a4f2f12a73bf721ac0a8cc7dd01b5b65253c0bf544670df5443eadf328ac65d6d8739f65d4211d9e617f5fcc
ripemd-160 279d62f1a78ae0727db070d13f150b8af6aa0ae9

8389660421 as geometric shapes

Circle

Radius = n
Diameter 16779320842
Circumference 52713791089.453
Area 2.2112540337202E+20

Sphere

Radius = n
Volume 2.4735560596639E+30
Surface area 8.845016134881E+20
Circumference 52713791089.453

Square

Length = n
Perimeter 33558641684
Area 7.0386401979694E+19
Diagonal 11864771551.083

Cube

Length = n
Surface area 4.2231841187816E+20
Volume 5.9051801086563E+29
Space diagonal 14531318107.422

Equilateral Triangle

Length = n
Perimeter 25168981263
Area 3.0478206097699E+19
Altitude 7265659053.7108

Triangular Pyramid

Length = n
Surface area 3.0478206097699E+19
Volume 6.9593214982647E+28
Height 3954923850.361