868809924 (number)

868809924 is an even 9-digits composite number following 868809923 and preceding 868809925. In scientific notation, it is written as 8.68809924 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors. There are 289603296 positive integers (up to 868809924) that are relatively prime to 868809924.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred nine thousand nine hundred twenty-four

Notation

Scientific notation 8.68809924 × 10^8
Engineering notation 8.68809924 × 10^6

Prime Factorization of 868809924

Prime Factorization 2 × 2 × 3 × 3 × 24133609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144801654
Product of the distinct prime numbers

The prime factorization of 868809924 is 2 × 2 × 3 × 3 × 24133609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 72, 99, 242, 127, 6905, 1677, 73218, 66805, 528853, 484862, 6662144, 8823127, 87958107, 53341735, 425364904, 54841416, 4235609717, 2698920764

Basic calculations (n = 868809924)

Multiplication

n×y
n×2 1737619848
n×3 2606429772
n×4 3475239696
n×5 4344049620

Division

n÷y
n÷2 434404962
n÷3 289603308
n÷3 217202481
n÷5 173761984.8

Exponentiation

ny
n2 754830684040885776
n3 6.5580438923443E+26
n4 5.6976936156963E+35
n5 4.9502127572284E+44

Nth Root

y√n
2√n 29475.581826319
3√n 954.20478706948
4√n 171.68454160558
5√n 61.34581697993

Divisors of 868809924

1, 2, 3, 4, 6, 9, 12, 18, 36, 24133609, 48267218, 72400827, 96534436, 144801654, 217202481, 289603308, 434404962, 868809924

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868809923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868809924 can be divided by 18 positive divisors. The sum of these divisors (counting 868809924) is 1, the average is 0.055555555555556.

Base conversion 868809924

Base System Value
2 Binary 110011110010001111110011000100
3 Ternary 2020112211010011100
4 Quaternary 303302033303010
5 Quinary 3234403404144
6 Senary 222113340100
8 Octal 6362176304
10 Decimal 868809924
12 Duodecimal 202b67630
16 Hexadecimal 33c8fcc4
20 Vigesimal dba14g4
36 Base36 ed9m10

Cryptographic Hash Functions

md5 a0230ecd6bcfa658a17c14d71da009d0
sha1 173ae0f9fb387354cebc32d6828bbcf0d0a0a720
sha256 20ed6a350937bebbd096c80420f011ac48963587c87a9787aaabd576dc262c22
sha512 b2a868cf09f6bc24db0c277dbb9388681dfe4c549d078afd7820ec1e95be7301532bce3bde642936b7728f20740e47eb435820d90b8b6c8b56f38c39dccaed3b
ripemd-160 0d85e54b8abb9ce2d8b4278748746de7cb38dc56

868809924 as geometric shapes

Circle

Radius = n
Diameter 1737619848
Circumference 5458893749.2086
Area 2.371370531687E+18

Sphere

Radius = n
Volume 2.7470270018811E+27
Surface area 9.485482126748E+18
Circumference 5458893749.2086

Square

Length = n
Perimeter 3475239696
Area 754830684040885776
Diagonal 1228682777.6451

Cube

Length = n
Surface area 4528984104245314656
Volume 6.5580438923443E+26
Space diagonal 1504822930.4881

Equilateral Triangle

Length = n
Perimeter 2606429772
Area 3.268512739677E+17
Altitude 752411465.24403

Triangular Pyramid

Length = n
Surface area 3.268512739677E+17
Volume 7.7287288459928E+25
Height 409560925.88171