868804545 (number)

868804545 is an odd 9-digits composite number following 868804544 and preceding 868804546. In scientific notation, it is written as 8.68804545 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 376258176 positive integers (up to 868804545) that are relatively prime to 868804545.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred four thousand five hundred forty-five

Notation

Scientific notation 8.68804545 × 10^8
Engineering notation 8.68804545 × 10^6

Prime Factorization of 868804545

Prime Factorization 105 × 7 × 19 × 62213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868804545
Product of the distinct prime numbers

The prime factorization of 868804545 is 105 × 7 × 19 × 62213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868804545)

Multiplication

n×y
n×2 1737609090
n×3 2606413635
n×4 3475218180
n×5 4344022725

Division

n÷y
n÷2 434402272.5
n÷3 289601515
n÷3 217201136.25
n÷5 173760909

Exponentiation

ny
n2 754821337412657025
n3 6.5579220860709E+26
n4 5.6975525141343E+35
n5 4.9500595196561E+44

Nth Root

y√n
2√n 29475.490581159
3√n 954.20281783241
4√n 171.68427587045
5√n 61.345741018558

Divisors of 868804545

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 -868804544
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 868804545 can be divided by 16 positive divisors. The sum of these divisors (counting 868804545) is 1, the average is 0.0625.

Base conversion 868804545

Base System Value
2 Binary 110011110010001110011111000001
3 Ternary 2020112210211210010
4 Quaternary 303302032133001
5 Quinary 3234403221140
6 Senary 222113255133
8 Octal 6362163701
10 Decimal 868804545
12 Duodecimal 202b644a9
16 Hexadecimal 33c8e7c1
20 Vigesimal dba0b75
36 Base36 ed9hvl

Cryptographic Hash Functions

md5 84bbf632540c3d62a80b204b3d1fe970
sha1 20f82df7c3f1739089e60c0f4182cf633bb803b2
sha256 7b29b9bf12995fda0fa54fa4536134eaf357682263e908a74db719c9efe6f4fe
sha512 dfbd15f12591857f0c1d1d0185479558dc15b74a4ded6a436802892ba5fda5a4bc0d7b79c2efc2acc5a8b17eb8ad8cdbb4dc633a0f5f647802422ed879a28528
ripemd-160 b3c44782dbf3630c75811420ef5ef33240311301

868804545 as geometric shapes

Circle

Radius = n
Diameter 1737609090
Circumference 5458859951.9548
Area 2.3713411683884E+18

Sphere

Radius = n
Volume 2.7469759797886E+27
Surface area 9.4853646735537E+18
Circumference 5458859951.9548

Square

Length = n
Perimeter 3475218180
Area 754821337412657025
Diagonal 1228675170.5904

Cube

Length = n
Surface area 4528928024475942150
Volume 6.5579220860709E+26
Space diagonal 1504813613.7868

Equilateral Triangle

Length = n
Perimeter 2606413635
Area 3.2684722675895E+17
Altitude 752406806.89338

Triangular Pyramid

Length = n
Surface area 3.2684722675895E+17
Volume 7.728585295923E+25
Height 409558390.1968