561640 (number)

561640 is an even 6-digits composite number following 561639 and preceding 561641. In scientific notation, it is written as 5.61640 × 10^5. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 212544 positive integers (up to 561640) that are relatively prime to 561640.

Interesting facts

Basic properties

Name

Name five hundred sixty-one thousand six hundred forty

Notation

Scientific notation 5.61640 × 10^5
Engineering notation 5.61640 × 10^3

Prime Factorization of 561640

Prime Factorization 2 × 2 × 2 × 5 × 19 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 140410
Product of the distinct prime numbers

The prime factorization of 561640 is 2 × 2 × 2 × 5 × 19 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 57, 72, 109, 853, 1945, 3945, 1096, 37170, 842917, 434696, 8988705, 1520980, 33201097, 29996937, 525051612, 87673723, 3242131126, 7533212183

Basic calculations (n = 561640)

Multiplication

n×y
n×2 1123280
n×3 1684920
n×4 2246560
n×5 2808200

Division

n÷y
n÷2 280820
n÷3 187213.33333333
n÷3 140410
n÷5 112328

Exponentiation

ny
n2 315439489600
n3 177163434938944000
n4 9.9502071599109E+22
n5 5.5884343492923E+28

Nth Root

y√n
2√n 749.42644735824
3√n 82.506090765505
4√n 27.375654281829
5√n 14.121850388816

Divisors of 561640

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 739, 760, 1478, 2956, 3695, 5912, 7390, 14041, 14780, 28082, 29560, 56164, 70205, 112328, 140410, 280820, 561640

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 -561639
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 561640 can be divided by 32 positive divisors. The sum of these divisors (counting 561640) is 1, the average is 0.03125.

Base conversion 561640

Base System Value
2 Binary 10001001000111101000
3 Ternary 1001112102111
4 Quaternary 2021013220
5 Quinary 120433030
6 Senary 20012104
8 Octal 2110750
10 Decimal 561640
12 Duodecimal 231034
16 Hexadecimal 891e8
20 Vigesimal 3a420
36 Base36 c1d4

Cryptographic Hash Functions

md5 e1b4a028c32c6ef9c8c57f528266f0dd
sha1 8fcec02b6ca7159afde3b73320c5c6274657dff1
sha256 ea3f8f384f7a08213c9be159578f377c270907b55478b54ddc3d9b15fd3f0cae
sha512 9dc040542984e8a6c0f4fbaf7d9b5c19c490485f3390e26f00391366605273e95703f3e608674b196ee065a4f992e9f465482b2f15db4d0632a53b6d8f3d23ab
ripemd-160 ed214322398fe8f96eaf590129561685fa8efda3

561640 as geometric shapes

Circle

Radius = n
Diameter 1123280
Circumference 3528888.1959243
Area 990982383179.47

Sphere

Radius = n
Volume 7.4210046091856E+17
Surface area 3963929532717.9
Circumference 3528888.1959243

Square

Length = n
Perimeter 2246560
Area 315439489600
Diagonal 794278.90517123

Cube

Length = n
Surface area 1892636937600
Volume 177163434938944000
Space diagonal 972789.01556298

Equilateral Triangle

Length = n
Perimeter 1684920
Area 136589305675.2
Altitude 486394.50778149

Triangular Pyramid

Length = n
Surface area 136589305675.2
Volume 2.0878911037272E+16
Height 264759.63505708