804909161 (number)

804909161 is an odd 9-digits composite number following 804909160 and preceding 804909162. In scientific notation, it is written as 8.04909161 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 689505408 positive integers (up to 804909161) that are relatively prime to 804909161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04909161 × 10^8
Engineering notation 8.04909161 × 10^6

Prime Factorization of 804909161

Prime Factorization 7 × 1697 × 67759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804909161
Product of the distinct prime numbers

The prime factorization of 804909161 is 7 × 1697 × 67759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 97, 88, 283, 629, 4898, 9954, 98469, 35986, 118177, 982591, 2785832, 1596903, 87925492, 99651509, 877364964, 219328515, 5045909334, 1874333137

Basic calculations (n = 804909161)

Multiplication

n×y
n×2 1609818322
n×3 2414727483
n×4 3219636644
n×5 4024545805

Division

n÷y
n÷2 402454580.5
n÷3 268303053.66667
n÷3 201227290.25
n÷5 160981832.2

Exponentiation

ny
n2 647878757461723921
n3 5.2148354709824E+26
n4 4.1974688437015E+35
n5 3.3785811253074E+44

Nth Root

y√n
2√n 28370.921046029
3√n 930.21275473165
4√n 168.43669744456
5√n 60.415639111202

Divisors of 804909161

1, 7, 1697, 11879, 67759, 474313, 114987023, 804909161

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 -804909160
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 804909161 can be divided by 8 positive divisors. The sum of these divisors (counting 804909161) is 1, the average is 0.125.

Base conversion 804909161

Base System Value
2 Binary 101111111110011111000001101001
3 Ternary 2002002120121210102
4 Quaternary 233332133001221
5 Quinary 3122024043121
6 Senary 211511555145
8 Octal 5776370151
10 Decimal 804909161
12 Duodecimal 1a568bab5
16 Hexadecimal 2ff9f069
20 Vigesimal cbadci1
36 Base36 db7zvt

Cryptographic Hash Functions

md5 ff458c015693554471ca5ad729233b50
sha1 a67c822cf1a09f987fc92eb5582465d1a6ed8243
sha256 11d498d8c978dc3f7b9797a586e72d8b1cefa34c5fbe7ab78b122f820aa2db07
sha512 15cf96604ef72cedfedd83f5d7489a59cf7868980dc6f0325eb466f8bccf0b210e8c77b6062a86494289dc25aac309dffbc5a23940090c545a55257a11561050
ripemd-160 7e3285dcc11b7884d200ef8e9a397f5f5db5903b

804909161 as geometric shapes

Circle

Radius = n
Diameter 1609818322
Circumference 5057393414.0094
Area 2.0353711448586E+18

Sphere

Radius = n
Volume 2.1843851740424E+27
Surface area 8.1414845794345E+18
Circumference 5057393414.0094

Square

Length = n
Perimeter 3219636644
Area 647878757461723921
Diagonal 1138313451.9645

Cube

Length = n
Surface area 3887272544770343526
Volume 5.2148354709824E+26
Space diagonal 1394143562.3296

Equilateral Triangle

Length = n
Perimeter 2414727483
Area 2.8053973126707E+17
Altitude 697071781.16482

Triangular Pyramid

Length = n
Surface area 2.8053973126707E+17
Volume 6.1457425405063E+25
Height 379437817.32152