561640381 (number)

561640381 is an odd 9-digits composite number following 561640380 and preceding 561640382. In scientific notation, it is written as 5.61640381 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 536302272 positive integers (up to 561640381) that are relatively prime to 561640381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.61640381 × 10^8
Engineering notation 5.61640381 × 10^6

Prime Factorization of 561640381

Prime Factorization 23 × 593 × 41179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 561640381
Product of the distinct prime numbers

The prime factorization of 561640381 is 23 × 593 × 41179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561640381)

Multiplication

n×y
n×2 1123280762
n×3 1684921143
n×4 2246561524
n×5 2808201905

Division

n÷y
n÷2 280820190.5
n÷3 187213460.33333
n÷3 140410095.25
n÷5 112328076.2

Exponentiation

ny
n2 315439917569825161
n3 1.7716379548653E+26
n4 9.9502341596458E+34
n5 5.5884533044627E+43

Nth Root

y√n
2√n 23698.953162534
3√n 825.06109422067
4√n 153.94464317583
5√n 56.220106640323

Divisors of 561640381

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 -561640380
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 561640381 can be divided by 8 positive divisors. The sum of these divisors (counting 561640381) is 1, the average is 0.125.

Base conversion 561640381

Base System Value
2 Binary 100001011110011111001110111101
3 Ternary 1110010211021202121
4 Quaternary 201132133032331
5 Quinary 2122234443011
6 Senary 131421522541
8 Octal 4136371675
10 Decimal 561640381
12 Duodecimal 138113451
16 Hexadecimal 2179f3bd
20 Vigesimal 8fa50j1
36 Base36 9adwhp

Cryptographic Hash Functions

md5 2d180f3ad8ee55578506f4055d10b113
sha1 c2c79325cf1c38f6a38520af278369cb3ef6bfc2
sha256 f23a871e621ed9c6df66427477a528de4bfde85f49c284fc658c872296c47757
sha512 c46a062adbcf948c9ac93595ae8abee14375ff9d8ff6d38cfae1b5e6184cee5f12950027b9df7210dc96df194b21b525d18150f857b3a2b649abe2c7a3d96a7f
ripemd-160 f24d5f4ec5716eeaf36be92da3763836d44a95b3

561640381 as geometric shapes

Circle

Radius = n
Diameter 1123280762
Circumference 3528890589.8179
Area 9.9098372768633E+17

Sphere

Radius = n
Volume 7.4210197117674E+26
Surface area 3.9639349107453E+18
Circumference 3528890589.8179

Square

Length = n
Perimeter 2246561524
Area 315439917569825161
Diagonal 794279443.98659

Cube

Length = n
Surface area 1892639505418950966
Volume 1.7716379548653E+26
Space diagonal 972789675.47434

Equilateral Triangle

Length = n
Perimeter 1684921143
Area 1.3658949099157E+17
Altitude 486394837.73717

Triangular Pyramid

Length = n
Surface area 1.3658949099157E+17
Volume 2.0878953528211E+25
Height 264759814.6622