538242561 (number)

538242561 is an odd 9-digits composite number following 538242560 and preceding 538242562. In scientific notation, it is written as 5.38242561 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 358828368 positive integers (up to 538242561) that are relatively prime to 538242561.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million two hundred forty-two thousand five hundred sixty-one

Notation

Scientific notation 5.38242561 × 10^8
Engineering notation 5.38242561 × 10^6

Prime Factorization of 538242561

Prime Factorization 9 × 59804729

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 538242561
Product of the distinct prime numbers

The prime factorization of 538242561 is 9 × 59804729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538242561)

Multiplication

n×y
n×2 1076485122
n×3 1614727683
n×4 2152970244
n×5 2691212805

Division

n÷y
n÷2 269121280.5
n÷3 179414187
n÷3 134560640.25
n÷5 107648512.2

Exponentiation

ny
n2 289705054471838721
n3 1.5593159045357E+26
n4 8.3929018586531E+34
n5 4.5174169906231E+43

Nth Root

y√n
2√n 23200.0551939
3√n 813.44091314517
4√n 152.31564330002
5√n 55.743676320592

Divisors of 538242561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538242560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538242561 can be divided by 4 positive divisors. The sum of these divisors (counting 538242561) is 1, the average is 0.25.

Base conversion 538242561

Base System Value
2 Binary 100000000101001110111000000001
3 Ternary 1101111210112222200
4 Quaternary 200011032320001
5 Quinary 2100242230221
6 Senary 125224223413
8 Octal 4005167001
10 Decimal 538242561
12 Duodecimal 13030ab69
16 Hexadecimal 2014ee01
20 Vigesimal 8840681
36 Base36 8wgem9

Cryptographic Hash Functions

md5 2df61156fc3181e8cb1903b831137330
sha1 0c9ad33cf27c3a7f70f0db32751b87acf4fd0ada
sha256 8205ce6c73c64879861d668ba8493be9216513288869b57456727f2a8e389236
sha512 3ad9bbd64d432a24863d301d3feb26f8acd16aa6414aa58a66728909b3b67ed657ccbae75c320b2685a3fe4609b9657d04c4ed5a110d14af11373decc08e0061
ripemd-160 576fc1de0ed8e1ff9c737e9563fd641fc7154ab4

538242561 as geometric shapes

Circle

Radius = n
Diameter 1076485122
Circumference 3381877750.9739
Area 9.1013527083656E+17

Sphere

Radius = n
Volume 6.5316471870866E+26
Surface area 3.6405410833462E+18
Circumference 3381877750.9739

Square

Length = n
Perimeter 2152970244
Area 289705054471838721
Diagonal 761189929.61263

Cube

Length = n
Surface area 1738230326831032326
Volume 1.5593159045357E+26
Space diagonal 932263462.44799

Equilateral Triangle

Length = n
Perimeter 1614727683
Area 1.2544596838868E+17
Altitude 466131731.224

Triangular Pyramid

Length = n
Surface area 1.2544596838868E+17
Volume 1.8376714168487E+25
Height 253729976.53754