855461161 (number)

855461161 is an odd 9-digits composite number following 855461160 and preceding 855461162. In scientific notation, it is written as 8.55461161 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 855371524 positive integers (up to 855461161) that are relatively prime to 855461161.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred sixty-one thousand one hundred sixty-one

Notation

Scientific notation 8.55461161 × 10^8
Engineering notation 8.55461161 × 10^6

Prime Factorization of 855461161

Prime Factorization 10859 × 78779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855461161
Product of the distinct prime numbers

The prime factorization of 855461161 is 10859 × 78779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 80, 73, 106, 347, 8422, 5489, 78455, 48698, 376475, 327393, 3564531, 9761630, 50508270, 72525689, 484421422, 715597723, 5330948237, 7445270471

Basic calculations (n = 855461161)

Multiplication

n×y
n×2 1710922322
n×3 2566383483
n×4 3421844644
n×5 4277305805

Division

n÷y
n÷2 427730580.5
n÷3 285153720.33333
n÷3 213865290.25
n÷5 171092232.2

Exponentiation

ny
n2 731813797979467921
n3 6.2603828125534E+26
n4 5.3555143491313E+35
n5 4.5814345228601E+44

Nth Root

y√n
2√n 29248.267658102
3√n 949.29260764644
4√n 171.02124914204
5√n 61.156139039454

Divisors of 855461161

1, 10859, 78779, 855461161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855461160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855461161 can be divided by 4 positive divisors. The sum of these divisors (counting 855461161) is 1, the average is 0.25.

Base conversion 855461161

Base System Value
2 Binary 110010111111010100110100101001
3 Ternary 2012121200221002201
4 Quaternary 302333110310221
5 Quinary 3222444224121
6 Senary 220515300201
8 Octal 6277246451
10 Decimal 855461161
12 Duodecimal 1ba5aa661
16 Hexadecimal 32fd4d29
20 Vigesimal d76cci1
36 Base36 e5bi21

Cryptographic Hash Functions

md5 dd88abcf44e14f4e1e705bbb2e7bdfc2
sha1 b447198dff9704b99f831b3f32fd60ef16f4a5ff
sha256 d19454d842046f4bc1169e81c2f1c34cea6323cd31d0390f84edf87b78dbc0fd
sha512 82d04b778a1a5f40fae5c7e60fd895793ca90da19b14c368ab1fce0036616190e40b5dbf542e13a55364b90e809d7e9a1d244d3ca373eaac45d31d657eef2207
ripemd-160 090dd3cb0ef4982d80b4382a699c2e25fc426a8a

855461161 as geometric shapes

Circle

Radius = n
Diameter 1710922322
Circumference 5375020997.658
Area 2.2990608515279E+18

Sphere

Radius = n
Volume 2.6223430203437E+27
Surface area 9.1962434061118E+18
Circumference 5375020997.658

Square

Length = n
Perimeter 3421844644
Area 731813797979467921
Diagonal 1209804775.9696

Cube

Length = n
Surface area 4390882787876807526
Volume 6.2603828125534E+26
Space diagonal 1481702194.7539

Equilateral Triangle

Length = n
Perimeter 2566383483
Area 3.168846699451E+17
Altitude 740851097.37693

Triangular Pyramid

Length = n
Surface area 3.168846699451E+17
Volume 7.3779318993003E+25
Height 403268258.65654