242959638 (number)

242959638 is an even 9-digits composite number following 242959637 and preceding 242959639. In scientific notation, it is written as 2.42959638 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 79263336 positive integers (up to 242959638) that are relatively prime to 242959638.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred fifty-nine thousand six hundred thirty-eight

Notation

Scientific notation 2.42959638 × 10^8
Engineering notation 2.42959638 × 10^6

Prime Factorization of 242959638

Prime Factorization 2 × 141 × 861559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242959638
Product of the distinct prime numbers

The prime factorization of 242959638 is 2 × 141 × 861559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 76, 71, 915, 573, 4005, 5461, 48677, 92942, 103904, 452300, 8877297, 847612, 47495305, 78756453, 602641299, 163761442, 8627841515, 9799096272

Basic calculations (n = 242959638)

Multiplication

n×y
n×2 485919276
n×3 728878914
n×4 971838552
n×5 1214798190

Division

n÷y
n÷2 121479819
n÷3 80986546
n÷3 60739909.5
n÷5 48591927.6

Exponentiation

ny
n2 59029385697091044
n3 1.4341758180328E+25
n4 3.4844683757759E+33
n5 8.4658517520097E+41

Nth Root

y√n
2√n 15587.162602603
3√n 623.99059506699
4√n 124.84855867251
5√n 47.545216176067

Divisors of 242959638

1, 2, 141, 282, 861559, 1723118, 121479819, 242959638

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 -242959637
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 242959638 can be divided by 8 positive divisors. The sum of these divisors (counting 242959638) is 1, the average is 0.125.

Base conversion 242959638

Base System Value
2 Binary 1110011110110100010100010110
3 Ternary 121221011121222010
4 Quaternary 32132310110112
5 Quinary 444144202023
6 Senary 40035245050
8 Octal 1636642426
10 Decimal 242959638
12 Duodecimal 69449786
16 Hexadecimal e7b4516
20 Vigesimal 3fi9j1i
36 Base36 40nguu

Cryptographic Hash Functions

md5 7f2a0356b4b9fcaaed0b12e32ee0bbca
sha1 dfc5357bae3b9429ea5ce047c4f44ec2bd734f20
sha256 fb9b7bdc1162da43666568d8b7bd52f52b77a0e5b874236afb18bfc308b4fbf6
sha512 fb3e3034300fdb6296be0f6799891770b80c967e9798dd187e724905f3f84b6511f9b20f019a8b93493aa9dde65707840c9beb634f03b0d5c189414b1a414494
ripemd-160 2cb12b6dddeb545073db6a3053c32ab967fa6d79

242959638 as geometric shapes

Circle

Radius = n
Diameter 485919276
Circumference 1526560427.7193
Area 1.854462844519E+17

Sphere

Radius = n
Volume 6.0074616185171E+25
Surface area 7.417851378076E+17
Circumference 1526560427.7193

Square

Length = n
Perimeter 971838552
Area 59029385697091044
Diagonal 343596815.16886

Cube

Length = n
Surface area 354176314182546264
Volume 1.4341758180328E+25
Space diagonal 420818437.20454

Equilateral Triangle

Length = n
Perimeter 728878914
Area 2.5560473791735E+16
Altitude 210409218.60227

Triangular Pyramid

Length = n
Surface area 2.5560473791735E+16
Volume 1.6901924105745E+24
Height 114532271.72295