242742434 (number)

242742434 is an even 9-digits composite number following 242742433 and preceding 242742435. In scientific notation, it is written as 2.42742434 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 110337460 positive integers (up to 242742434) that are relatively prime to 242742434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42742434 × 10^8
Engineering notation 2.42742434 × 10^6

Prime Factorization of 242742434

Prime Factorization 2 × 11 × 11033747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242742434
Product of the distinct prime numbers

The prime factorization of 242742434 is 2 × 11 × 11033747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 85, 80, 209, 227, 7306, 3499, 793, 77607, 305277, 395479, 168175, 967158, 15149608, 32482168, 750790262, 38656276, 3435363312, 1876555003

Basic calculations (n = 242742434)

Multiplication

n×y
n×2 485484868
n×3 728227302
n×4 970969736
n×5 1213712170

Division

n÷y
n÷2 121371217
n÷3 80914144.666667
n÷3 60685608.5
n÷5 48548486.8

Exponentiation

ny
n2 58923889264244356
n3 1.4303328300749E+25
n4 3.4720247260249E+33
n5 8.4280773290347E+41

Nth Root

y√n
2√n 15580.193644496
3√n 623.80459207084
4√n 124.82064590642
5√n 47.536712124852

Divisors of 242742434

1, 2, 11, 22, 11033747, 22067494, 121371217, 242742434

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 -242742433
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 242742434 can be divided by 8 positive divisors. The sum of these divisors (counting 242742434) is 1, the average is 0.125.

Base conversion 242742434

Base System Value
2 Binary 1110011101111111010010100010
3 Ternary 121220202121000112
4 Quaternary 32131333102202
5 Quinary 444120224214
6 Senary 40030451322
8 Octal 1635772242
10 Decimal 242742434
12 Duodecimal 69363b42
16 Hexadecimal e77f4a2
20 Vigesimal 3fh2g1e
36 Base36 40it9e

Cryptographic Hash Functions

md5 61060d2eddcea105295f82e111f63753
sha1 7ac4869a864e1a1f8ce3ac232ed67f333b9c8106
sha256 44235906014edccf96b6bc625621cc5da1097f73daa6c2915dddd40acc47c3c9
sha512 23a9811b2ab0180398e18099e6d24557dfb84877cf9dbbc92d2e37a77d0c8159a66fd18a8d764f503cb6ed8428c128dec646b719ffacdfd6523b0b0ff44d67a0
ripemd-160 d049474d54100a4e72d746d6dedb4bfa686a2acd

242742434 as geometric shapes

Circle

Radius = n
Diameter 485484868
Circumference 1525195694.7378
Area 1.8511485763349E+17

Sphere

Radius = n
Volume 5.9913641482022E+25
Surface area 7.4045943053395E+17
Circumference 1525195694.7378

Square

Length = n
Perimeter 970969736
Area 58923889264244356
Diagonal 343289642.32626

Cube

Length = n
Surface area 353543335585466136
Volume 1.4303328300749E+25
Space diagonal 420442228.84093

Equilateral Triangle

Length = n
Perimeter 728227302
Area 2.5514792496308E+16
Altitude 210221114.42047

Triangular Pyramid

Length = n
Surface area 2.5514792496308E+16
Volume 1.6856634058329E+24
Height 114429880.77542