242512618 (number)

242512618 is an even 9-digits composite number following 242512617 and preceding 242512619. In scientific notation, it is written as 2.42512618 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 114874380 positive integers (up to 242512618) that are relatively prime to 242512618.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twelve thousand six hundred eighteen

Notation

Scientific notation 2.42512618 × 10^8
Engineering notation 2.42512618 × 10^6

Prime Factorization of 242512618

Prime Factorization 2 × 19 × 6381911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242512618
Product of the distinct prime numbers

The prime factorization of 242512618 is 2 × 19 × 6381911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 27, 69, 32, 609, 8066, 2935, 15909, 62802, 914299, 133226, 7681772, 4201673, 43691643, 47709205, 415346659, 340097976, 1270028660, 6151010646

Basic calculations (n = 242512618)

Multiplication

n×y
n×2 485025236
n×3 727537854
n×4 970050472
n×5 1212563090

Division

n÷y
n÷2 121256309
n÷3 80837539.333333
n÷3 60628154.5
n÷5 48502523.6

Exponentiation

ny
n2 58812369889213924
n3 1.4262741792618E+25
n4 3.4588948519857E+33
n5 8.3882564594178E+41

Nth Root

y√n
2√n 15572.816636691
3√n 623.6076679215
4√n 124.79109197651
5√n 47.527707653421

Divisors of 242512618

1, 2, 19, 38, 6381911, 12763822, 121256309, 242512618

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 -242512617
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 242512618 can be divided by 8 positive divisors. The sum of these divisors (counting 242512618) is 1, the average is 0.125.

Base conversion 242512618

Base System Value
2 Binary 1110011101000111001011101010
3 Ternary 121220022220202211
4 Quaternary 32131013023222
5 Quinary 444040400433
6 Senary 40021515334
8 Octal 1635071352
10 Decimal 242512618
12 Duodecimal 69272b4a
16 Hexadecimal e7472ea
20 Vigesimal 3ffe1ai
36 Base36 40dvxm

Cryptographic Hash Functions

md5 0e016af3955f2ccaf85c92086defe675
sha1 d5f9d894bf5d08a5590dafb9cd8185dce3daf1b1
sha256 7f373b3293570c8618316d8e3407793b90690fd803567f851345769ca536cb68
sha512 8801df801b6e2ec4228a381c28559fee16860d16a623638284cac96cd3de231cdcdd1d7f94eddb4939217f18f2155c5d2f35f006230d5e2bf80a8e061c83cf5b
ripemd-160 53c3e72070994ab1fd2edeaba6c589b8714803af

242512618 as geometric shapes

Circle

Radius = n
Diameter 485025236
Circumference 1523751718.2233
Area 1.8476450918416E+17

Sphere

Radius = n
Volume 5.9743633114314E+25
Surface area 7.3905803673664E+17
Circumference 1523751718.2233

Square

Length = n
Perimeter 970050472
Area 58812369889213924
Diagonal 342964633.42221

Cube

Length = n
Surface area 352874219335283544
Volume 1.4262741792618E+25
Space diagonal 420044175.85254

Equilateral Triangle

Length = n
Perimeter 727537854
Area 2.5466503190413E+16
Altitude 210022087.92627

Triangular Pyramid

Length = n
Surface area 2.5466503190413E+16
Volume 1.6808802399788E+24
Height 114321544.47407