242587478 (number)

242587478 is an even 9-digits composite number following 242587477 and preceding 242587479. In scientific notation, it is written as 2.42587478 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 97377984 positive integers (up to 242587478) that are relatively prime to 242587478.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred eighty-seven thousand four hundred seventy-eight

Notation

Scientific notation 2.42587478 × 10^8
Engineering notation 2.42587478 × 10^6

Prime Factorization of 242587478

Prime Factorization 2 × 7 × 19 × 89 × 10247

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242587478
Product of the distinct prime numbers

The prime factorization of 242587478 is 2 × 7 × 19 × 89 × 10247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242587478)

Multiplication

n×y
n×2 485174956
n×3 727762434
n×4 970349912
n×5 1212937390

Division

n÷y
n÷2 121293739
n÷3 80862492.666667
n÷3 60646869.5
n÷5 48517495.6

Exponentiation

ny
n2 58848684482400484
n3 1.4275953952203E+25
n4 3.4631676653091E+33
n5 8.4012110981849E+41

Nth Root

y√n
2√n 15575.219998446
3√n 623.67182742483
4√n 124.80072114554
5√n 47.530641508982

Divisors of 242587478

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242587477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242587478 can be divided by 32 positive divisors. The sum of these divisors (counting 242587478) is 1, the average is 0.03125.

Base conversion 242587478

Base System Value
2 Binary 1110011101011001011101010110
3 Ternary 121220110201110102
4 Quaternary 32131121131112
5 Quinary 444100244403
6 Senary 40023254102
8 Octal 1635313526
10 Decimal 242587478
12 Duodecimal 692aa332
16 Hexadecimal e759756
20 Vigesimal 3fg38di
36 Base36 40fhp2

Cryptographic Hash Functions

md5 a44b792981fca0c6259922b7c5eab950
sha1 85ce4e1c84907d76612791a2009f341e7065c3f6
sha256 ca5f88c097ea95cacf08475d4ab64b2a15e13017d59f0d59a3922fe6950d7394
sha512 5d4cbe5c944bb5b3bab0ad08c3fdd38d0a4ae4a27578ec17a24bdcdb8ef551616b8946001e13198342e06d3d16461a5096c3df412a02a36ac9bb6554accd2d2b
ripemd-160 0f07ca648d5eab8c117c9696748ea8d67f981caf

242587478 as geometric shapes

Circle

Radius = n
Diameter 485174956
Circumference 1524222077.4754
Area 1.8487859484333E+17

Sphere

Radius = n
Volume 5.9798976078971E+25
Surface area 7.3951437937333E+17
Circumference 1524222077.4754

Square

Length = n
Perimeter 970349912
Area 58848684482400484
Diagonal 343070501.44948

Cube

Length = n
Surface area 353092106894402904
Volume 1.4275953952203E+25
Space diagonal 420173837.176

Equilateral Triangle

Length = n
Perimeter 727762434
Area 2.5482227870527E+16
Altitude 210086918.588

Triangular Pyramid

Length = n
Surface area 2.5482227870527E+16
Volume 1.6824373079183E+24
Height 114356833.81649