242912278 (number)

242912278 is an even 9-digits composite number following 242912277 and preceding 242912279. In scientific notation, it is written as 2.42912278 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 103689000 positive integers (up to 242912278) that are relatively prime to 242912278.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred twelve thousand two hundred seventy-eight

Notation

Scientific notation 2.42912278 × 10^8
Engineering notation 2.42912278 × 10^6

Prime Factorization of 242912278

Prime Factorization 2 × 7 × 251 × 69127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242912278
Product of the distinct prime numbers

The prime factorization of 242912278 is 2 × 7 × 251 × 69127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 74, 81, 433, 213, 5491, 3404, 29143, 19104, 463987, 732207, 2269075, 343415, 83891391, 21618659, 574046597, 43178643, 1813348100, 1734830441

Basic calculations (n = 242912278)

Multiplication

n×y
n×2 485824556
n×3 728736834
n×4 971649112
n×5 1214561390

Division

n÷y
n÷2 121456139
n÷3 80970759.333333
n÷3 60728069.5
n÷5 48582455.6

Exponentiation

ny
n2 59006374803149284
n3 1.4333372919955E+25
n4 3.4817522674097E+33
n5 8.4576037470816E+41

Nth Root

y√n
2√n 15585.64332968
3√n 623.950047708
4√n 124.84247406103
5√n 47.543362438508

Divisors of 242912278

1, 2, 7, 14, 251, 502, 1757, 3514, 69127, 138254, 483889, 967778, 17350877, 34701754, 121456139, 242912278

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242912277
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242912278 can be divided by 16 positive divisors. The sum of these divisors (counting 242912278) is 1, the average is 0.0625.

Base conversion 242912278

Base System Value
2 Binary 1110011110101000110000010110
3 Ternary 121221002020000001
4 Quaternary 32132220300112
5 Quinary 444141143103
6 Senary 40034241514
8 Octal 1636506026
10 Decimal 242912278
12 Duodecimal 6942629a
16 Hexadecimal e7a8c16
20 Vigesimal 3fi40di
36 Base36 40mgba

Cryptographic Hash Functions

md5 4d24735ca20a26ce509e832cd5aa320f
sha1 ab2d186e6c2ff9fb5d134d4ae22f82ac3cea033b
sha256 4732cd0dc06c8384cc2180ef8f44e2254c42a05b38a1e88d544d90c6500c90ca
sha512 5b88da9cf46795591b67c1dd779a8d2c6f4a92a6d5e7609d0e66b8bd13ef39df437f438a4386fdef96b54c2748754b5f429e577d99fbb09b5a0bcc4be29a5919
ripemd-160 9cfc36ae0cd89ec33170bd77a88a6e62638a22c5

242912278 as geometric shapes

Circle

Radius = n
Diameter 485824556
Circumference 1526262856.0631
Area 1.8537399359654E+17

Sphere

Radius = n
Volume 6.0039492088657E+25
Surface area 7.4149597438616E+17
Circumference 1526262856.0631

Square

Length = n
Perimeter 971649112
Area 59006374803149284
Diagonal 343529838.01454

Cube

Length = n
Surface area 354038248818895704
Volume 1.4333372919955E+25
Space diagonal 420736407.2783

Equilateral Triangle

Length = n
Perimeter 728736834
Area 2.5550509782377E+16
Altitude 210368203.63915

Triangular Pyramid

Length = n
Surface area 2.5550509782377E+16
Volume 1.6892041981626E+24
Height 114509946.00485