242579439 (number)

242579439 is an odd 9-digits composite number following 242579438 and preceding 242579440. In scientific notation, it is written as 2.42579439 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 161620992 positive integers (up to 242579439) that are relatively prime to 242579439.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred seventy-nine thousand four hundred thirty-nine

Notation

Scientific notation 2.42579439 × 10^8
Engineering notation 2.42579439 × 10^6

Prime Factorization of 242579439

Prime Factorization 3 × 3 × 14593 × 1847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80859813
Product of the distinct prime numbers

The prime factorization of 242579439 is 3 × 3 × 14593 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 82, 35, 289, 357, 6236, 7599, 38827, 27966, 741075, 760225, 3926755, 477708, 76262580, 75873137, 777271246, 845929832, 6742899764, 9560089311

Basic calculations (n = 242579439)

Multiplication

n×y
n×2 485158878
n×3 727738317
n×4 970317756
n×5 1212897195

Division

n÷y
n÷2 121289719.5
n÷3 80859813
n÷3 60644859.75
n÷5 48515887.8

Exponentiation

ny
n2 58844784225554721
n3 1.4274534745511E+25
n4 3.4627086305521E+33
n5 8.3998191701979E+41

Nth Root

y√n
2√n 15574.961926117
3√n 623.66493815304
4√n 124.7996872036
5√n 47.530326485391

Divisors of 242579439

1, 3, 9, 1847, 5541, 14593, 16623, 43779, 131337, 26953271, 80859813, 242579439

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242579438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242579439 can be divided by 12 positive divisors. The sum of these divisors (counting 242579439) is 1, the average is 0.083333333333333.

Base conversion 242579439

Base System Value
2 Binary 1110011101010111011111101111
3 Ternary 121220110022102200
4 Quaternary 32131113133233
5 Quinary 444100020224
6 Senary 40023152543
8 Octal 1635273757
10 Decimal 242579439
12 Duodecimal 692a5753
16 Hexadecimal e7577ef
20 Vigesimal 3fg28bj
36 Base36 40fbhr

Cryptographic Hash Functions

md5 4e41fff4c41e3b0967121cd6051a02a9
sha1 2b6e67633159f3a5756cb43651352bcc72e28f64
sha256 e879cadf1af8fa046cf074cc0a25a016724d06c0cf26c0260906ca8c4099de8c
sha512 07b952db51afcdaba0c96385fcd8bf2ad12be5bd58d31cfc39067a5cec3c0af486cdcc050fec4a326cb140f1f93b4a24c18d53ee358240e1de195e6bf38e0ecd
ripemd-160 84181a56a05cd3387e1280ceab1905078908ffcb

242579439 as geometric shapes

Circle

Radius = n
Diameter 485158878
Circumference 1524171566.9487
Area 1.8486634182508E+17

Sphere

Radius = n
Volume 5.979303131988E+25
Surface area 7.3946536730032E+17
Circumference 1524171566.9487

Square

Length = n
Perimeter 970317756
Area 58844784225554721
Diagonal 343059132.58666

Cube

Length = n
Surface area 353068705353328326
Volume 1.4274534745511E+25
Space diagonal 420159913.21956

Equilateral Triangle

Length = n
Perimeter 727738317
Area 2.5480539009772E+16
Altitude 210079956.60978

Triangular Pyramid

Length = n
Surface area 2.5480539009772E+16
Volume 1.6822700528056E+24
Height 114353044.19555