864676989 (number)

864676989 is an odd 9-digits composite number following 864676988 and preceding 864676990. In scientific notation, it is written as 8.64676989 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 522565440 positive integers (up to 864676989) that are relatively prime to 864676989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.64676989 × 10^8
Engineering notation 8.64676989 × 10^6

Prime Factorization of 864676989

Prime Factorization 3 × 33 × 359 × 24329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 864676989
Product of the distinct prime numbers

The prime factorization of 864676989 is 3 × 33 × 359 × 24329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 864676989)

Multiplication

n×y
n×2 1729353978
n×3 2594030967
n×4 3458707956
n×5 4323384945

Division

n÷y
n÷2 432338494.5
n÷3 288225663
n÷3 216169247.25
n÷5 172935397.8

Exponentiation

ny
n2 747666295306106121
n3 6.4648984100207E+26
n4 5.5900488913676E+35
n5 4.8335866437505E+44

Nth Root

y√n
2√n 29405.390475217
3√n 952.68932851672
4√n 171.48000021932
5√n 61.28734110805

Divisors of 864676989

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 -864676988
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 864676989 can be divided by 16 positive divisors. The sum of these divisors (counting 864676989) is 1, the average is 0.0625.

Base conversion 864676989

Base System Value
2 Binary 110011100010011110110001111101
3 Ternary 2020021001010211200
4 Quaternary 303202132301331
5 Quinary 3232324130424
6 Senary 221445010113
8 Octal 6342366175
10 Decimal 864676989
12 Duodecimal 2016b3939
16 Hexadecimal 3389ec7d
20 Vigesimal da44c99
36 Base36 eat119

Cryptographic Hash Functions

md5 4805336ef0673aca21af45231284999a
sha1 29ed494e854f0cd9bebcdaed31631b055328542b
sha256 baf3678f69ffd670c6678b97dd8b8960c593f5339ff466809c5de8ae53791eee
sha512 84e7adecba64feb6d8660d94b3dc111fd49b43744f69ac8975ffb9e3fe415d74326204cfb9c334d74cc809c085569f91e1c707ad19ff9afa0f6c10080520d474
ripemd-160 75e8ea83dcc00f4dca7dac1746ce5c06023b9e29

864676989 as geometric shapes

Circle

Radius = n
Diameter 1729353978
Circumference 5432925752.7411
Area 2.3488629406704E+18

Sphere

Radius = n
Volume 2.7080103134834E+27
Surface area 9.3954517626814E+18
Circumference 5432925752.7411

Square

Length = n
Perimeter 3458707956
Area 747666295306106121
Diagonal 1222837924.9157

Cube

Length = n
Surface area 4485997771836636726
Volume 6.4648984100207E+26
Space diagonal 1497664477.0837

Equilateral Triangle

Length = n
Perimeter 2594030967
Area 3.2374900264424E+17
Altitude 748832238.54184

Triangular Pyramid

Length = n
Surface area 3.2374900264424E+17
Volume 7.6189558423463E+25
Height 407612641.63858