242742432 (number)

242742432 is an even 9-digits composite number following 242742431 and preceding 242742433. In scientific notation, it is written as 2.42742432 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 80685312 positive integers (up to 242742432) that are relatively prime to 242742432.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred forty-two thousand four hundred thirty-two

Notation

Scientific notation 2.42742432 × 10^8
Engineering notation 2.42742432 × 10^6

Prime Factorization of 242742432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 373 × 6779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15171402
Product of the distinct prime numbers

The prime factorization of 242742432 is 2 × 2 × 2 × 2 × 2 × 3 × 373 × 6779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 64, 21, 209, 390, 641, 6844, 90737, 76965, 772747, 269512, 8095671, 9138063, 77459847, 67557233, 290551226, 198112639, 9312358647, 8115723613

Basic calculations (n = 242742432)

Multiplication

n×y
n×2 485484864
n×3 728227296
n×4 970969728
n×5 1213712160

Division

n÷y
n÷2 121371216
n÷3 80914144
n÷3 60685608
n÷5 48548486.4

Exponentiation

ny
n2 58923888293274624
n3 1.4303327947206E+25
n4 3.4720246115983E+33
n5 8.4280769818323E+41

Nth Root

y√n
2√n 15580.193580312
3√n 623.80459035763
4√n 124.82064564932
5√n 47.536712046519

Divisors of 242742432

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 746, 1119, 1492, 2238, 2984, 4476, 5968, 6779, 8952, 11936, 13558, 17904, 20337, 27116, 35808, 40674, 54232, 81348, 108464, 162696, 216928, 325392, 650784, 2528567, 5057134, 7585701, 10114268, 15171402, 20228536, 30342804, 40457072, 60685608, 80914144, 121371216, 242742432

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242742431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242742432 can be divided by 48 positive divisors. The sum of these divisors (counting 242742432) is 1, the average is 0.020833333333333.

Base conversion 242742432

Base System Value
2 Binary 1110011101111111010010100000
3 Ternary 121220202121000110
4 Quaternary 32131333102200
5 Quinary 444120224212
6 Senary 40030451320
8 Octal 1635772240
10 Decimal 242742432
12 Duodecimal 69363b40
16 Hexadecimal e77f4a0
20 Vigesimal 3fh2g1c
36 Base36 40it9c

Cryptographic Hash Functions

md5 4fe9afc39914191ebcb5f77ab0519765
sha1 420e73571095a6339d35fbe344412e5bec818002
sha256 1ba9a63b1a3807e8d513cc2fe54c8cf46de1fc3a6312de596c3ccc1d46d35176
sha512 6c894f2d51773e31f01ddebf3d9e6d80b04403039ab3189e42b22e97597ff9beae67f14ae131e3e7ae7f3c03b08f599b4745a2d055f76b8a2cc95e19fd33d74c
ripemd-160 edf7311e0dd5835bdb95a1ddf9f125b9e6a219ad

242742432 as geometric shapes

Circle

Radius = n
Diameter 485484864
Circumference 1525195682.1714
Area 1.851148545831E+17

Sphere

Radius = n
Volume 5.9913640001103E+25
Surface area 7.4045941833239E+17
Circumference 1525195682.1714

Square

Length = n
Perimeter 970969728
Area 58923888293274624
Diagonal 343289639.49783

Cube

Length = n
Surface area 353543329759647744
Volume 1.4303327947206E+25
Space diagonal 420442225.37683

Equilateral Triangle

Length = n
Perimeter 728227296
Area 2.5514792075866E+16
Altitude 210221112.68842

Triangular Pyramid

Length = n
Surface area 2.5514792075866E+16
Volume 1.6856633641674E+24
Height 114429879.83261