804942986 (number)

804942986 is an even 9-digits composite number following 804942985 and preceding 804942987. In scientific notation, it is written as 8.04942986 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 402425100 positive integers (up to 804942986) that are relatively prime to 804942986.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-two thousand nine hundred eighty-six

Notation

Scientific notation 8.04942986 × 10^8
Engineering notation 8.04942986 × 10^6

Prime Factorization of 804942986

Prime Factorization 2 × 34843 × 11551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804942986
Product of the distinct prime numbers

The prime factorization of 804942986 is 2 × 34843 × 11551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804942986)

Multiplication

n×y
n×2 1609885972
n×3 2414828958
n×4 3219771944
n×5 4024714930

Division

n÷y
n÷2 402471493
n÷3 268314328.66667
n÷3 201235746.5
n÷5 160988597.2

Exponentiation

ny
n2 647933210710596196
n3 5.2154929335795E+26
n4 4.1981744554174E+35
n5 3.3792910818926E+44

Nth Root

y√n
2√n 28371.517160702
3√n 930.22578477579
4√n 168.43846698632
5√n 60.416146876486

Divisors of 804942986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804942985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804942986 can be divided by 8 positive divisors. The sum of these divisors (counting 804942986) is 1, the average is 0.125.

Base conversion 804942986

Base System Value
2 Binary 101111111110100111010010001010
3 Ternary 2002002122100012012
4 Quaternary 233332213102022
5 Quinary 3122031133421
6 Senary 211512415522
8 Octal 5776472212
10 Decimal 804942986
12 Duodecimal 1a56a75a2
16 Hexadecimal 2ffa748a
20 Vigesimal cbahh96
36 Base36 db8pze

Cryptographic Hash Functions

md5 14f06bdbfb71658fb00098b3d0844844
sha1 48f32266bb3246ce2dd6fe295f6442926dbbaf4e
sha256 9214f210c06e98fb0d61e16e2ad65aabef570f481e4fcbe548a6581447f2ab2a
sha512 9727f9954ee1db7ee4d2d930a6a0194d64ad26a923f1b66dd4e799f5bd2b70de4cbaf7794c11a84883665a153cc7520cf9571c41a42b626d680034bc9b479489
ripemd-160 548eb5667bbc73d40466908ab286d447d3d62e27

804942986 as geometric shapes

Circle

Radius = n
Diameter 1609885972
Circumference 5057605942.7525
Area 2.0355422147853E+18

Sphere

Radius = n
Volume 2.1846605713311E+27
Surface area 8.142168859141E+18
Circumference 5057605942.7525

Square

Length = n
Perimeter 3219771944
Area 647933210710596196
Diagonal 1138361287.7383

Cube

Length = n
Surface area 3887599264263577176
Volume 5.2154929335795E+26
Space diagonal 1394202148.9482

Equilateral Triangle

Length = n
Perimeter 2414828958
Area 2.805633102155E+17
Altitude 697101074.4741

Triangular Pyramid

Length = n
Surface area 2.805633102155E+17
Volume 6.1465173676077E+25
Height 379453762.57943