804986161 (number)

804986161 is an odd 9-digits composite number following 804986160 and preceding 804986162. In scientific notation, it is written as 8.04986161 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 689988096 positive integers (up to 804986161) that are relatively prime to 804986161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04986161 × 10^8
Engineering notation 8.04986161 × 10^6

Prime Factorization of 804986161

Prime Factorization 7 × 7 × 16428289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 114998023
Product of the distinct prime numbers

The prime factorization of 804986161 is 7 × 7 × 16428289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 44, 72, 690, 436, 9028, 3438, 25830, 49512, 200872, 67386, 8118197, 1679146, 73257944, 97519066, 846713181, 854808784, 2172637545, 6377527096

Basic calculations (n = 804986161)

Multiplication

n×y
n×2 1609972322
n×3 2414958483
n×4 3219944644
n×5 4024930805

Division

n÷y
n÷2 402493080.5
n÷3 268328720.33333
n÷3 201246540.25
n÷5 160997232.2

Exponentiation

ny
n2 648002719401517921
n3 5.2163322140859E+26
n4 4.1990752435176E+35
n5 3.3801974600294E+44

Nth Root

y√n
2√n 28372.278036844
3√n 930.24241609043
4√n 168.44072558869
5√n 60.416794974854

Divisors of 804986161

1, 7, 49, 16428289, 114998023, 804986161

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804986160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804986161 can be divided by 6 positive divisors. The sum of these divisors (counting 804986161) is 1, the average is 0.16666666666667.

Base conversion 804986161

Base System Value
2 Binary 101111111110110001110100110001
3 Ternary 2002002201112102021
4 Quaternary 233332301310301
5 Quinary 3122034024121
6 Senary 211513351441
8 Octal 5776616461
10 Decimal 804986161
12 Duodecimal 1a5708581
16 Hexadecimal 2ffb1d31
20 Vigesimal cbb3581
36 Base36 db9nap

Cryptographic Hash Functions

md5 6f0963973d25484c45f9f0758995ab17
sha1 821d834dd79361bf652c2c0d0a28d31f0ca8e6eb
sha256 312dd8d3aa8c066759f289b26b13a16a6fcd10345d4b674b9c0d5e557bcf0091
sha512 d61961cb9c2165997fd17ec94af0bc30a416da1dc07aa9d6b2d46d2bfce2651611e83c76b6002fdd3443b1e428603c5217e77e03bd3191236f3f4485bc0d37d7
ripemd-160 014ee48b71102fb4a4064fbdf4ec458bef258ad2

804986161 as geometric shapes

Circle

Radius = n
Diameter 1609972322
Circumference 5057877219.2781
Area 2.035760582778E+18

Sphere

Radius = n
Volume 2.1850121283275E+27
Surface area 8.1430423311121E+18
Circumference 5057877219.2781

Square

Length = n
Perimeter 3219944644
Area 648002719401517921
Diagonal 1138422346.4089

Cube

Length = n
Surface area 3888016316409107526
Volume 5.2163322140859E+26
Space diagonal 1394276930.2418

Equilateral Triangle

Length = n
Perimeter 2414958483
Area 2.8059340836156E+17
Altitude 697138465.12091

Triangular Pyramid

Length = n
Surface area 2.8059340836156E+17
Volume 6.1475064691699E+25
Height 379474115.46962