561640405 (number)

561640405 is an odd 9-digits composite number following 561640404 and preceding 561640406. In scientific notation, it is written as 5.61640405 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 446032128 positive integers (up to 561640405) that are relatively prime to 561640405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.61640405 × 10^8
Engineering notation 5.61640405 × 10^6

Prime Factorization of 561640405

Prime Factorization 5 × 137 × 819913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561640405
Product of the distinct prime numbers

The prime factorization of 561640405 is 5 × 137 × 819913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 30, 93, 857, 790, 929, 3456, 64186, 83001, 328087, 778049, 4415543, 6476569, 27735447, 81927376, 424087660, 358272143, 1286613895, 3958451074

Basic calculations (n = 561640405)

Multiplication

n×y
n×2 1123280810
n×3 1684921215
n×4 2246561620
n×5 2808202025

Division

n÷y
n÷2 280820202.5
n÷3 187213468.33333
n÷3 140410101.25
n÷5 112328081

Exponentiation

ny
n2 315439944528564025
n3 1.771638181982E+26
n4 9.9502358604184E+34
n5 5.5884544984909E+43

Nth Root

y√n
2√n 23698.953668886
3√n 825.06110597283
4√n 153.94464482042
5√n 56.220107120802

Divisors of 561640405

1, 5, 137, 685, 819913, 4099565, 112328081, 561640405

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 -561640404
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 561640405 can be divided by 8 positive divisors. The sum of these divisors (counting 561640405) is 1, the average is 0.125.

Base conversion 561640405

Base System Value
2 Binary 100001011110011111001111010101
3 Ternary 1110010211021210111
4 Quaternary 201132133033111
5 Quinary 2122234443110
6 Senary 131421523021
8 Octal 4136371725
10 Decimal 561640405
12 Duodecimal 138113471
16 Hexadecimal 2179f3d5
20 Vigesimal 8fa5105
36 Base36 9adwid

Cryptographic Hash Functions

md5 c73edd8a52d1b5d26c34b8c0cdee9654
sha1 486c2448e2eac15867116389ae2ba02677f5b3af
sha256 2284512fef12e5fce99ec0dc6cb171ba94a6680f9c72ef64c4b77837bef7b87e
sha512 c9f87a1b9ec118813ddd69ee7e52d909e4f742e4a948f2f58f8fe199a04ce1836ed71ff558d202e7c45e8882592828b49b3a6632b7d785db182572f21f7be8ed
ripemd-160 98918a146f87fb35eafad16aa71592cc2ac94521

561640405 as geometric shapes

Circle

Radius = n
Diameter 1123280810
Circumference 3528890740.6144
Area 9.9098381237971E+17

Sphere

Radius = n
Volume 7.4210206631118E+26
Surface area 3.9639352495188E+18
Circumference 3528890740.6144

Square

Length = n
Perimeter 2246561620
Area 315439944528564025
Diagonal 794279477.92772

Cube

Length = n
Surface area 1892639667171384150
Volume 1.771638181982E+26
Space diagonal 972789717.04356

Equilateral Triangle

Length = n
Perimeter 1684921215
Area 1.3658950266505E+17
Altitude 486394858.52178

Triangular Pyramid

Length = n
Surface area 1.3658950266505E+17
Volume 2.0878956204808E+25
Height 264759825.97591