868804986 (number)

868804986 is an even 9-digits composite number following 868804985 and preceding 868804987. In scientific notation, it is written as 8.68804986 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 248229912 positive integers (up to 868804986) that are relatively prime to 868804986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68804986 × 10^8
Engineering notation 8.68804986 × 10^6

Prime Factorization of 868804986

Prime Factorization 2 × 21 × 7 × 2955119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868804986
Product of the distinct prime numbers

The prime factorization of 868804986 is 2 × 21 × 7 × 2955119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868804986)

Multiplication

n×y
n×2 1737609972
n×3 2606414958
n×4 3475219944
n×5 4344024930

Division

n÷y
n÷2 434402493
n÷3 289601662
n÷3 217201246.5
n÷5 173760997.2

Exponentiation

ny
n2 754822103698460196
n3 6.5579320723623E+26
n4 5.6975640823177E+35
n5 4.9500720827721E+44

Nth Root

y√n
2√n 29475.49806195
3√n 954.2029792816
4√n 171.68429765692
5√n 61.345747246303

Divisors of 868804986

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 -868804985
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 868804986 can be divided by 16 positive divisors. The sum of these divisors (counting 868804986) is 1, the average is 0.0625.

Base conversion 868804986

Base System Value
2 Binary 110011110010001110100101111010
3 Ternary 2020112210212101110
4 Quaternary 303302032211322
5 Quinary 3234403224421
6 Senary 222113301150
8 Octal 6362164572
10 Decimal 868804986
12 Duodecimal 202b647b6
16 Hexadecimal 33c8e97a
20 Vigesimal dba0c96
36 Base36 ed9i7u

Cryptographic Hash Functions

md5 a89e2ae3bafdba34e496800b6e7fb70c
sha1 053c5e022e5880e09d904b42a20c1a43c2fcf9ff
sha256 9c1a61bc929534137a0cf38ed69262e779177d59cda8ff2f065735d1f9486195
sha512 0f71ec36bbce4f0d9436298894ca547afbc0452d5e79bf44f05515e83132589c052cea3af8971d2fcef765eb22bf8bc0b11a0c7759b23a340f5b0cd55762947a
ripemd-160 24c2f9539cb95064edec8ebae938d2b17806d813

868804986 as geometric shapes

Circle

Radius = n
Diameter 1737609972
Circumference 5458862722.8396
Area 2.3713435757463E+18

Sphere

Radius = n
Volume 2.7469801628366E+27
Surface area 9.4853743029851E+18
Circumference 5458862722.8396

Square

Length = n
Perimeter 3475219944
Area 754822103698460196
Diagonal 1228675794.2586

Cube

Length = n
Surface area 4528932622190761176
Volume 6.5579320723623E+26
Space diagonal 1504814377.6212

Equilateral Triangle

Length = n
Perimeter 2606414958
Area 3.2684755857044E+17
Altitude 752407188.81058

Triangular Pyramid

Length = n
Surface area 3.2684755857044E+17
Volume 7.7285970648802E+25
Height 409558598.08619