561640181 (number)

561640181 is an odd 9-digits composite number following 561640180 and preceding 561640182. In scientific notation, it is written as 5.61640181 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 546703360 positive integers (up to 561640181) that are relatively prime to 561640181.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million six hundred forty thousand one hundred eighty-one

Notation

Scientific notation 5.61640181 × 10^8
Engineering notation 5.61640181 × 10^6

Prime Factorization of 561640181

Prime Factorization 41 × 449 × 30509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561640181
Product of the distinct prime numbers

The prime factorization of 561640181 is 41 × 449 × 30509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 18, 73, 569, 793, 2419, 9560, 91252, 81638, 786497, 869203, 3691587, 5167649, 80349365, 38856482, 736215994, 814478810, 4353670572, 2583916505

Basic calculations (n = 561640181)

Multiplication

n×y
n×2 1123280362
n×3 1684920543
n×4 2246560724
n×5 2808200905

Division

n÷y
n÷2 280820090.5
n÷3 187213393.66667
n÷3 140410045.25
n÷5 112328036.2

Exponentiation

ny
n2 315439692913712761
n3 1.7716360622264E+26
n4 9.9502199865497E+34
n5 5.5884433542356E+43

Nth Root

y√n
2√n 23698.948942938
3√n 825.06099628597
4√n 153.94462947092
5√n 56.220102636329

Divisors of 561640181

1, 41, 449, 18409, 30509, 1250869, 13698541, 561640181

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 -561640180
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 561640181 can be divided by 8 positive divisors. The sum of these divisors (counting 561640181) is 1, the average is 0.125.

Base conversion 561640181

Base System Value
2 Binary 100001011110011111001011110101
3 Ternary 1110010211021111012
4 Quaternary 201132133023311
5 Quinary 2122234441211
6 Senary 131421522005
8 Octal 4136371365
10 Decimal 561640181
12 Duodecimal 138113305
16 Hexadecimal 2179f2f5
20 Vigesimal 8fa5091
36 Base36 9adwc5

Cryptographic Hash Functions

md5 bf128f1c87b1f3c48e8f7b7905383f04
sha1 f9a0cc01cea1d805c63099dad613855ef7f1ccbc
sha256 850bdaba399b183336cc6ba59639c357f99629172b4da0823a0a8e59b7da6508
sha512 73b109a871c28db179fa11d13a2b11289aa8d4e7c8e6519b6536879b3a27c42a19fc32c6b0f9089c735c0eab8e10f25fa9b42a8831aa3b2a5ab4b10c3490742c
ripemd-160 f1f2e9e2d41a821a45a9c41c4242e131f94fef69

561640181 as geometric shapes

Circle

Radius = n
Diameter 1123280362
Circumference 3528889333.1809
Area 9.9098302190834E+17

Sphere

Radius = n
Volume 7.4210117839004E+26
Surface area 3.9639320876334E+18
Circumference 3528889333.1809

Square

Length = n
Perimeter 2246560724
Area 315439692913712761
Diagonal 794279161.14388

Cube

Length = n
Surface area 1892638157482276566
Volume 1.7716360622264E+26
Space diagonal 972789329.06418

Equilateral Triangle

Length = n
Perimeter 1684920543
Area 1.3658939371262E+17
Altitude 486394664.53209

Triangular Pyramid

Length = n
Surface area 1.3658939371262E+17
Volume 2.0878931223249E+25
Height 264759720.38129