561640361 (number)

561640361 is an odd 9-digits composite number following 561640360 and preceding 561640362. In scientific notation, it is written as 5.61640361 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 491400000 positive integers (up to 561640361) that are relatively prime to 561640361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.61640361 × 10^8
Engineering notation 5.61640361 × 10^6

Prime Factorization of 561640361

Prime Factorization 29 × 31 × 19 × 251 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 561640361
Product of the distinct prime numbers

The prime factorization of 561640361 is 29 × 31 × 19 × 251 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561640361)

Multiplication

n×y
n×2 1123280722
n×3 1684921083
n×4 2246561444
n×5 2808201805

Division

n÷y
n÷2 280820180.5
n÷3 187213453.66667
n÷3 140410090.25
n÷5 112328072.2

Exponentiation

ny
n2 315439895104210321
n3 1.7716377656013E+26
n4 9.9502327423355E+34
n5 5.5884523094393E+43

Nth Root

y√n
2√n 23698.952740575
3√n 825.0610844272
4√n 153.94464180534
5√n 56.220106239923

Divisors of 561640361

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -561640360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 561640361 can be divided by 32 positive divisors. The sum of these divisors (counting 561640361) is 1, the average is 0.03125.

Base conversion 561640361

Base System Value
2 Binary 100001011110011111001110101001
3 Ternary 1110010211021201212
4 Quaternary 201132133032221
5 Quinary 2122234442421
6 Senary 131421522505
8 Octal 4136371651
10 Decimal 561640361
12 Duodecimal 138113435
16 Hexadecimal 2179f3a9
20 Vigesimal 8fa50i1
36 Base36 9adwh5

Cryptographic Hash Functions

md5 aa1bd9d36f019cc03dce2f27a2dc0cde
sha1 e321d2de4cc227e8fd9736b9084d3f708c4baf10
sha256 1841f40dfeb80e9939b57619574ea23e9bac6e67d068be41e45fde70b1339566
sha512 565f0c9b9bbe7a2eeadd24b9c00b594ddae5510226f89724409d0b51466facefc6709aed1603ec0878bf43663b6f843ef98a7a4141c9d3b3ac2bf4fa91ac37de
ripemd-160 efb263e465e77576d64995b8072a33823eaabd3a

561640361 as geometric shapes

Circle

Radius = n
Diameter 1123280722
Circumference 3528890464.1542
Area 9.9098365710852E+17

Sphere

Radius = n
Volume 7.4210189189804E+26
Surface area 3.9639346284341E+18
Circumference 3528890464.1542

Square

Length = n
Perimeter 2246561444
Area 315439895104210321
Diagonal 794279415.70232

Cube

Length = n
Surface area 1892639370625261926
Volume 1.7716377656013E+26
Space diagonal 972789640.83333

Equilateral Triangle

Length = n
Perimeter 1684921083
Area 1.3658948126367E+17
Altitude 486394820.41666

Triangular Pyramid

Length = n
Surface area 1.3658948126367E+17
Volume 2.0878951297714E+25
Height 264759805.23411