868864 (number)

868864 is an even 6-digits composite number following 868863 and preceding 868865. In scientific notation, it is written as 8.68864 × 10^5. The sum of its digits is 40. It has a total of 10 prime factors and 20 positive divisors. There are 434176 positive integers (up to 868864) that are relatively prime to 868864.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight thousand eight hundred sixty-four

Notation

Scientific notation 8.68864 × 10^5
Engineering notation 8.68864 × 10^3

Prime Factorization of 868864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3394
Product of the distinct prime numbers

The prime factorization of 868864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1697. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 2, 89, 4, 368, 863, 5330, 3871, 70456, 96826, 890875, 831215, 436075, 4817857, 39356609, 87233977, 867174287, 299075226, 5031566725, 3380702579

Basic calculations (n = 868864)

Multiplication

n×y
n×2 1737728
n×3 2606592
n×4 3475456
n×5 4344320

Division

n÷y
n÷2 434432
n÷3 289621.33333333
n÷3 217216
n÷5 173772.8

Exponentiation

ny
n2 754924650496
n3 655926851528556544
n4 5.6991122792651E+23
n5 4.9517534914114E+29

Nth Root

y√n
2√n 932.12874647229
3√n 95.422458369248
4√n 30.530783587591
5√n 15.409564345775

Divisors of 868864

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1697, 3394, 6788, 13576, 27152, 54304, 108608, 217216, 434432, 868864

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868864 can be divided by 20 positive divisors. The sum of these divisors (counting 868864) is 1, the average is 0.05.

Base conversion 868864

Base System Value
2 Binary 11010100001000000000
3 Ternary 1122010212011
4 Quaternary 3110020000
5 Quinary 210300424
6 Senary 30342304
8 Octal 3241000
10 Decimal 868864
12 Duodecimal 35a994
16 Hexadecimal d4200
20 Vigesimal 58c34
36 Base36 imf4

Cryptographic Hash Functions

md5 3c6c567e5bbd4a535fb63bcd6384514f
sha1 e4a61e898167703dcef1f6517c3734ca3436165e
sha256 0637f537b5c466f9029d444a66d298d23f1aa757b7fff2eb061e53ebe70ed96b
sha512 0a4f4fd7ef5aff4e73e01b9412c1d3edcb6bd4d338ecb436c9248de1dd02750e85c033f4d9f65271684cb56336713db605f90c46f4d48a8d169b92c2bef0e917
ripemd-160 8b97361b2c28924092453d9ba2e8944d614a4ece

868864 as geometric shapes

Circle

Radius = n
Diameter 1737728
Circumference 5459233.5187373
Area 2371665736012.1

Sphere

Radius = n
Volume 2.7475399707392E+18
Surface area 9486662944048.3
Circumference 5459233.5187373

Square

Length = n
Perimeter 3475456
Area 754924650496
Diagonal 1228759.2526577

Cube

Length = n
Surface area 4529547902976
Volume 655926851528556544
Space diagonal 1504916.5928675

Equilateral Triangle

Length = n
Perimeter 2606592
Area 326891962636.31
Altitude 752458.29643376

Triangular Pyramid

Length = n
Surface area 326891962636.31
Volume 7.7301720779697E+16
Height 409586.41755258