242557308 (number)

242557308 is an even 9-digits composite number following 242557307 and preceding 242557309. In scientific notation, it is written as 2.42557308 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 69301872 positive integers (up to 242557308) that are relatively prime to 242557308.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty-seven thousand three hundred eight

Notation

Scientific notation 2.42557308 × 10^8
Engineering notation 2.42557308 × 10^6

Prime Factorization of 242557308

Prime Factorization 2 × 2 × 189 × 320843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121278654
Product of the distinct prime numbers

The prime factorization of 242557308 is 2 × 2 × 189 × 320843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 59, 77, 716, 485, 9217, 4853, 87588, 54158, 59264, 566386, 8493338, 9926525, 8816209, 39183244, 965595388, 557491899, 924937664, 4555715970

Basic calculations (n = 242557308)

Multiplication

n×y
n×2 485114616
n×3 727671924
n×4 970229232
n×5 1212786540

Division

n÷y
n÷2 121278654
n÷3 80852436
n÷3 60639327
n÷5 48511461.6

Exponentiation

ny
n2 58834047664206864
n3 1.4270628220174E+25
n4 3.4614451645542E+33
n5 8.3959882090388E+41

Nth Root

y√n
2√n 15574.251442686
3√n 623.64597151602
4√n 124.7968406759
5√n 47.529459196681

Divisors of 242557308

1, 2, 4, 189, 378, 756, 320843, 641686, 1283372, 60639327, 121278654, 242557308

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 -242557307
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 242557308 can be divided by 12 positive divisors. The sum of these divisors (counting 242557308) is 1, the average is 0.083333333333333.

Base conversion 242557308

Base System Value
2 Binary 1110011101010010000101111100
3 Ternary 121220102012002000
4 Quaternary 32131102011330
5 Quinary 444043313213
6 Senary 40022502300
8 Octal 1635220574
10 Decimal 242557308
12 Duodecimal 69294990
16 Hexadecimal e75217c
20 Vigesimal 3ffjd58
36 Base36 40euf0

Cryptographic Hash Functions

md5 e73a4583a38c6e5f806a2066ef426e9d
sha1 adba50966c8b310d80cb2bb09090c88d272daf75
sha256 7b8719c377e59babb6cc4c4cdb46e8d2d18284652c525a4f3e93162b640902ec
sha512 4065955b0aca381c45ce538b0858a9098c8f441a1f7fa5e8594d9d34f225696dcace08e8fbebb3ac430160be67c04718c84f808b655749b28e615037878d1498
ripemd-160 bf701f437c397469721e8c03359cc3ac32f0cf8b

242557308 as geometric shapes

Circle

Radius = n
Diameter 485114616
Circumference 1524032513.7746
Area 1.8483261192282E+17

Sphere

Radius = n
Volume 5.9776667704812E+25
Surface area 7.393304476913E+17
Circumference 1524032513.7746

Square

Length = n
Perimeter 970229232
Area 58834047664206864
Diagonal 343027834.62631

Cube

Length = n
Surface area 353004285985241184
Volume 1.4270628220174E+25
Space diagonal 420121581.20313

Equilateral Triangle

Length = n
Perimeter 727671924
Area 2.5475889942334E+16
Altitude 210060790.60157

Triangular Pyramid

Length = n
Surface area 2.5475889942334E+16
Volume 1.6818096643795E+24
Height 114342611.5421