561657231 (number)

561657231 is an odd 9-digits composite number following 561657230 and preceding 561657232. In scientific notation, it is written as 5.61657231 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 370938096 positive integers (up to 561657231) that are relatively prime to 561657231.

Interesting facts

Basic properties

Name

Name five hundred sixty-one million six hundred fifty-seven thousand two hundred thirty-one

Notation

Scientific notation 5.61657231 × 10^8
Engineering notation 5.61657231 × 10^6

Prime Factorization of 561657231

Prime Factorization 3 × 3 × 107 × 583237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187219077
Product of the distinct prime numbers

The prime factorization of 561657231 is 3 × 3 × 107 × 583237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 561657231)

Multiplication

n×y
n×2 1123314462
n×3 1684971693
n×4 2246628924
n×5 2808286155

Division

n÷y
n÷2 280828615.5
n÷3 187219077
n÷3 140414307.75
n÷5 112331446.2

Exponentiation

ny
n2 315458845134587361
n3 1.7717974145275E+26
n4 9.9514282973648E+34
n5 5.5892916619929E+43

Nth Root

y√n
2√n 23699.308660803
3√n 825.06934513524
4√n 153.9457978017
5√n 56.220443972702

Divisors of 561657231

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -561657230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 561657231 can be divided by 12 positive divisors. The sum of these divisors (counting 561657231) is 1, the average is 0.083333333333333.

Base conversion 561657231

Base System Value
2 Binary 100001011110100011010110001111
3 Ternary 1110010212010212200
4 Quaternary 201132203112033
5 Quinary 2122241012411
6 Senary 131422132543
8 Octal 4136432617
10 Decimal 561657231
12 Duodecimal 138121153
16 Hexadecimal 217a358f
20 Vigesimal 8fa731b
36 Base36 9ae9hr

Cryptographic Hash Functions

md5 6400de4812d47e25fd5b989258323c5d
sha1 07ad13a2c0ee026611e97d9a35c7987c2bea0702
sha256 3b44821433546d1208245a588fb0edd281f7294feaaa3ed8785ba115fd262f6d
sha512 2dcc7fc1dc337470cfbfc53aabecaeba8d08aba432ce4f5effaefa85408911fbde0181ae69e45beb8a688d684d16d900f3ff22a8a84b58416e88e7d6dea9bcd5
ripemd-160 b492b82b6f454c9d38f1aa00f0aa74218cf77593

561657231 as geometric shapes

Circle

Radius = n
Diameter 1123314462
Circumference 3528996461.4904
Area 9.9104319038474E+17

Sphere

Radius = n
Volume 7.4216876548387E+26
Surface area 3.964172761539E+18
Circumference 3528996461.4904

Square

Length = n
Perimeter 2246628924
Area 315458845134587361
Diagonal 794303273.48512

Cube

Length = n
Surface area 1892753070807524166
Volume 1.7717974145275E+26
Space diagonal 972818860.53045

Equilateral Triangle

Length = n
Perimeter 1684971693
Area 1.3659768686753E+17
Altitude 486409430.26522

Triangular Pyramid

Length = n
Surface area 1.3659768686753E+17
Volume 2.0880832778353E+25
Height 264767757.82837