242887079 (number)

242887079 is an odd 9-digits composite number following 242887078 and preceding 242887080. In scientific notation, it is written as 2.42887079 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 242507520 positive integers (up to 242887079) that are relatively prime to 242887079.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred eighty-seven thousand seventy-nine

Notation

Scientific notation 2.42887079 × 10^8
Engineering notation 2.42887079 × 10^6

Prime Factorization of 242887079

Prime Factorization 641 × 378919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242887079
Product of the distinct prime numbers

The prime factorization of 242887079 is 641 × 378919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 63, 43, 995, 521, 4645, 374, 41758, 21835, 109973, 439722, 963155, 8746405, 16805630, 31797676, 76259839, 662185543, 2416485086, 3897774322

Basic calculations (n = 242887079)

Multiplication

n×y
n×2 485774158
n×3 728661237
n×4 971548316
n×5 1214435395

Division

n÷y
n÷2 121443539.5
n÷3 80962359.666667
n÷3 60721769.75
n÷5 48577415.8

Exponentiation

ny
n2 58994133145152241
n3 1.4328912677763E+25
n4 3.480307745548E+33
n5 8.4532178233722E+41

Nth Root

y√n
2√n 15584.834904483
3√n 623.92847138548
4√n 124.83923623798
5√n 47.542375996064

Divisors of 242887079

1, 641, 378919, 242887079

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 -242887078
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 242887079 can be divided by 4 positive divisors. The sum of these divisors (counting 242887079) is 1, the average is 0.25.

Base conversion 242887079

Base System Value
2 Binary 1110011110100010100110100111
3 Ternary 121221000221102202
4 Quaternary 32132202212213
5 Quinary 444134341304
6 Senary 40033525115
8 Octal 1636424647
10 Decimal 242887079
12 Duodecimal 6941379b
16 Hexadecimal e7a29a7
20 Vigesimal 3fi0hdj
36 Base36 40lwvb

Cryptographic Hash Functions

md5 f0a590489cfae33bf6c0d351b6c237f9
sha1 823f95077c90d5cee79fe9c5f9d9413ea2a189a4
sha256 ad26df406920d569664e9212b55d20b4ca3fb907324b49682056aa94083c057f
sha512 4445adee5dd8c26f52e33c4d65da4df1ad193b56524e6d15f6223969849cd2df5b8c4ceef8887fa451bf210b59bcf87ce10cf82774a7f0c0b666119ceb09e282
ripemd-160 9b502fadc0fe0ffcffbcfb474f4ecff96179948b

242887079 as geometric shapes

Circle

Radius = n
Diameter 485774158
Circumference 1526104526.0766
Area 1.8533553529371E+17

Sphere

Radius = n
Volume 6.0020809069854E+25
Surface area 7.4134214117483E+17
Circumference 1526104526.0766

Square

Length = n
Perimeter 971548316
Area 58994133145152241
Diagonal 343494201.24699

Cube

Length = n
Surface area 353964798870913446
Volume 1.4328912677763E+25
Space diagonal 420692761.33

Equilateral Triangle

Length = n
Perimeter 728661237
Area 2.5545208988972E+16
Altitude 210346380.665

Triangular Pyramid

Length = n
Surface area 2.5545208988972E+16
Volume 1.6886785535794E+24
Height 114498067.08233