243008081 (number)

243008081 is an odd 9-digits composite number following 243008080 and preceding 243008082. In scientific notation, it is written as 2.43008081 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 209196288 positive integers (up to 243008081) that are relatively prime to 243008081.

Interesting facts

Basic properties

Name

Name two hundred forty-three million eight thousand eighty-one

Notation

Scientific notation 2.43008081 × 10^8
Engineering notation 2.43008081 × 10^6

Prime Factorization of 243008081

Prime Factorization 551 × 17 × 25943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243008081
Product of the distinct prime numbers

The prime factorization of 243008081 is 551 × 17 × 25943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 70, 63, 185, 819, 6957, 8196, 11870, 38575, 927600, 242560, 6702460, 8354344, 19470860, 95425390, 981025946, 771577871, 3693148010, 5889524610

Basic calculations (n = 243008081)

Multiplication

n×y
n×2 486016162
n×3 729024243
n×4 972032324
n×5 1215040405

Division

n÷y
n÷2 121504040.5
n÷3 81002693.666667
n÷3 60752020.25
n÷5 48601616.2

Exponentiation

ny
n2 59052927431302561
n3 1.4350338572513E+25
n4 3.4872482382067E+33
n5 8.4742950233724E+41

Nth Root

y√n
2√n 15588.716464161
3√n 624.03206418761
4√n 124.854781503
5√n 47.547112004735

Divisors of 243008081

1, 17, 551, 9367, 25943, 441031, 14294593, 243008081

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 -243008080
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 243008081 can be divided by 8 positive divisors. The sum of these divisors (counting 243008081) is 1, the average is 0.125.

Base conversion 243008081

Base System Value
2 Binary 1110011111000000001001010001
3 Ternary 121221021002102022
4 Quaternary 32133000021101
5 Quinary 444202224311
6 Senary 40040301225
8 Octal 1637001121
10 Decimal 243008081
12 Duodecimal 69471815
16 Hexadecimal e7c0251
20 Vigesimal 3fig041
36 Base36 40oi8h

Cryptographic Hash Functions

md5 49c0e14dfff0145e48d5af0d42e43b3e
sha1 e0a1f49922742499d58d4e1d56acb11730e0419d
sha256 a426fec575c5a46d00cf454f49626e4a696de7f89d243352fe9d89219ba6dd13
sha512 d9f95fb841aab1d3962b03f368a0c29cc059de70bd68eabad576aca86d6a751b7bf884470ad44ca3398ce569001727dce1536549e10039960abe71e9b8ce72b0
ripemd-160 a5370b1cd4e4fdc377650119f4c10a5be2fe1f46

243008081 as geometric shapes

Circle

Radius = n
Diameter 486016162
Circumference 1526864804.0651
Area 1.8552024299115E+17

Sphere

Radius = n
Volume 6.0110557647911E+25
Surface area 7.4208097196461E+17
Circumference 1526864804.0651

Square

Length = n
Perimeter 972032324
Area 59052927431302561
Diagonal 343665323.91646

Cube

Length = n
Surface area 354317564587815366
Volume 1.4350338572513E+25
Space diagonal 420902342.94181

Equilateral Triangle

Length = n
Perimeter 729024243
Area 2.5570667661673E+16
Altitude 210451171.47091

Triangular Pyramid

Length = n
Surface area 2.5570667661673E+16
Volume 1.6912036194911E+24
Height 114555107.97215