242783408 (number)

242783408 is an even 9-digits composite number following 242783407 and preceding 242783409. In scientific notation, it is written as 2.42783408 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 103733568 positive integers (up to 242783408) that are relatively prime to 242783408.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred eighty-three thousand four hundred eight

Notation

Scientific notation 2.42783408 × 10^8
Engineering notation 2.42783408 × 10^6

Prime Factorization of 242783408

Prime Factorization 2 × 2 × 2 × 2 × 7 × 347 × 6247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30347926
Product of the distinct prime numbers

The prime factorization of 242783408 is 2 × 2 × 2 × 2 × 7 × 347 × 6247. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242783408)

Multiplication

n×y
n×2 485566816
n×3 728350224
n×4 971133632
n×5 1213917040

Division

n÷y
n÷2 121391704
n÷3 80927802.666667
n÷3 60695852
n÷5 48556681.6

Exponentiation

ny
n2 58943783200094464
n3 1.4310572565732E+25
n4 3.4743695779397E+33
n5 8.4351928678373E+41

Nth Root

y√n
2√n 15581.508527739
3√n 623.83968871071
4√n 124.82591288566
5√n 47.538316819765

Divisors of 242783408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242783407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242783408 can be divided by 40 positive divisors. The sum of these divisors (counting 242783408) is 1, the average is 0.025.

Base conversion 242783408

Base System Value
2 Binary 1110011110001001010010110000
3 Ternary 121220211200020002
4 Quaternary 32132021102300
5 Quinary 444123032113
6 Senary 40031405132
8 Octal 1636112260
10 Decimal 242783408
12 Duodecimal 693837a8
16 Hexadecimal e7894b0
20 Vigesimal 3fh7ia8
36 Base36 40jovk

Cryptographic Hash Functions

md5 e527a611e23b635cdb5b52befbaf3cd3
sha1 e5bd4902fc19e02ee01f81530e9b8abe469495e3
sha256 c4e7432229ff7e93df9a73cc588a3839624e9604c686c663b8a5dc3cff0dd786
sha512 32a5772f0cd9350fd79116b8624d8a7941fa954dcb5448e9e8deaaefe51ddcbf95297cb602f19fc78923b048e1513aece8143f40bb3b47f3cfc141bb973b8c53
ripemd-160 8e81ce63b0ee35859efd637625db910e284afc7d

242783408 as geometric shapes

Circle

Radius = n
Diameter 485566816
Circumference 1525453141.9726
Area 1.8517735627621E+17

Sphere

Radius = n
Volume 5.9943986188223E+25
Surface area 7.4070942510482E+17
Circumference 1525453141.9726

Square

Length = n
Perimeter 971133632
Area 58943783200094464
Diagonal 343347588.31276

Cube

Length = n
Surface area 353662699200566784
Volume 1.4310572565732E+25
Space diagonal 420513197.89072

Equilateral Triangle

Length = n
Perimeter 728350224
Area 2.5523406823222E+16
Altitude 210256598.94536

Triangular Pyramid

Length = n
Surface area 2.5523406823222E+16
Volume 1.6865171506486E+24
Height 114449196.10425