804949161 (number)

804949161 is an odd 9-digits composite number following 804949160 and preceding 804949162. In scientific notation, it is written as 8.04949161 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 536543952 positive integers (up to 804949161) that are relatively prime to 804949161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04949161 × 10^8
Engineering notation 8.04949161 × 10^6

Prime Factorization of 804949161

Prime Factorization 3 × 7213 × 37199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804949161
Product of the distinct prime numbers

The prime factorization of 804949161 is 3 × 7213 × 37199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 58, 7, 781, 247, 7264, 2957, 71012, 18676, 595295, 134550, 3521817, 4454938, 47405152, 23857405, 655610678, 470283376, 3098531654, 530273377

Basic calculations (n = 804949161)

Multiplication

n×y
n×2 1609898322
n×3 2414847483
n×4 3219796644
n×5 4024745805

Division

n÷y
n÷2 402474580.5
n÷3 268316387
n÷3 201237290.25
n÷5 160989832.2

Exponentiation

ny
n2 647943151794603921
n3 5.2156129641276E+26
n4 4.1983032795753E+35
n5 3.3794207025176E+44

Nth Root

y√n
2√n 28371.625984423
3√n 930.2281634658
4√n 168.43879002303
5√n 60.416239570893

Divisors of 804949161

1, 3, 7213, 21639, 37199, 111597, 268316387, 804949161

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 -804949160
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 804949161 can be divided by 8 positive divisors. The sum of these divisors (counting 804949161) is 1, the average is 0.125.

Base conversion 804949161

Base System Value
2 Binary 101111111110101000110010101001
3 Ternary 2002002122122122220
4 Quaternary 233332220302221
5 Quinary 3122031333121
6 Senary 211512504253
8 Octal 5776506251
10 Decimal 804949161
12 Duodecimal 1a56ab089
16 Hexadecimal 2ffa8ca9
20 Vigesimal cbaici1
36 Base36 db8uqx

Cryptographic Hash Functions

md5 79e2751de9f6db2d76a5508e4950656b
sha1 a065fecd43e8aee4690e5897835d67a1b9f85d7a
sha256 5c6b71a857c215963bb4a4d236e73b268e213fd48ec1175c25453713d2375f8b
sha512 dabd9858e4c8191ae6590214bdcebc94147b9a1c67bab2bf9be9d95c476882669f9e54c086683c3677b0e2734f53b4857f3e81310c922428493e5c4fceb46ce0
ripemd-160 af1320c2000e4e740165805d3269f6e485470d9f

804949161 as geometric shapes

Circle

Radius = n
Diameter 1609898322
Circumference 5057644741.4217
Area 2.0355734456217E+18

Sphere

Radius = n
Volume 2.1847108496095E+27
Surface area 8.142293782487E+18
Circumference 5057644741.4217

Square

Length = n
Perimeter 3219796644
Area 647943151794603921
Diagonal 1138370020.507

Cube

Length = n
Surface area 3887658910767623526
Volume 5.2156129641276E+26
Space diagonal 1394212844.3619

Equilateral Triangle

Length = n
Perimeter 2414847483
Area 2.8056761483114E+17
Altitude 697106422.18097

Triangular Pyramid

Length = n
Surface area 2.8056761483114E+17
Volume 6.1466588249652E+25
Height 379456673.50235