242938265 (number)

242938265 is an odd 9-digits composite number following 242938264 and preceding 242938266. In scientific notation, it is written as 2.42938265 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 194350608 positive integers (up to 242938265) that are relatively prime to 242938265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42938265 × 10^8
Engineering notation 2.42938265 × 10^6

Prime Factorization of 242938265

Prime Factorization 5 × 48587653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242938265
Product of the distinct prime numbers

The prime factorization of 242938265 is 5 × 48587653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 30, 6, 204, 501, 2974, 4920, 9022, 63366, 862143, 33865, 334509, 5504417, 35242403, 66372196, 572106143, 446904937, 2567385113, 9654167372

Basic calculations (n = 242938265)

Multiplication

n×y
n×2 485876530
n×3 728814795
n×4 971753060
n×5 1214691325

Division

n÷y
n÷2 121469132.5
n÷3 80979421.666667
n÷3 60734566.25
n÷5 48587653

Exponentiation

ny
n2 59019000601210225
n3 1.4337973608092E+25
n4 3.4832424319657E+33
n5 8.4621287299612E+41

Nth Root

y√n
2√n 15586.47699129
3√n 623.97229718264
4√n 124.84581287047
5√n 47.544379642334

Divisors of 242938265

1, 5, 48587653, 242938265

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 -242938264
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 242938265 can be divided by 4 positive divisors. The sum of these divisors (counting 242938265) is 1, the average is 0.25.

Base conversion 242938265

Base System Value
2 Binary 1110011110101111000110011001
3 Ternary 121221010112122112
4 Quaternary 32132233012121
5 Quinary 444143011030
6 Senary 40035002105
8 Octal 1636570631
10 Decimal 242938265
12 Duodecimal 69439335
16 Hexadecimal e7af199
20 Vigesimal 3fi75d5
36 Base36 40n0d5

Cryptographic Hash Functions

md5 daef023e1c914cb6f08ffbcb371ca165
sha1 06d3ceaeeabc2e45cc0f72a01236755f0135b8d1
sha256 e5be77ad0ed27312600e0b643c10dca6b6dcba45ca07b539d497597ad284f040
sha512 5b4c2cf62d7ab9f00c97b0091c7a4e478bb564fc2db9183641f871539d438fa2e404fa5df647a5b4e8e6bd8333eaf306de4be4e8edf0e75d1320ed69c470859e
ripemd-160 1b0dc2953bcf5a9cfb1f283afaac35fdc43b1b2f

242938265 as geometric shapes

Circle

Radius = n
Diameter 485876530
Circumference 1526426137.1997
Area 1.8541365871097E+17

Sphere

Radius = n
Volume 6.0058763406061E+25
Surface area 7.4165463484389E+17
Circumference 1526426137.1997

Square

Length = n
Perimeter 971753060
Area 59019000601210225
Diagonal 343566589.18239

Cube

Length = n
Surface area 354114003607261350
Volume 1.4337973608092E+25
Space diagonal 420781418.08263

Equilateral Triangle

Length = n
Perimeter 728814795
Area 2.5555976913309E+16
Altitude 210390709.04132

Triangular Pyramid

Length = n
Surface area 2.5555976913309E+16
Volume 1.6897463944593E+24
Height 114522196.39413