242019940 (number)

242019940 is an even 9-digits composite number following 242019939 and preceding 242019941. In scientific notation, it is written as 2.42019940 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 95220480 positive integers (up to 242019940) that are relatively prime to 242019940.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nineteen thousand nine hundred forty

Notation

Scientific notation 2.42019940 × 10^8
Engineering notation 2.42019940 × 10^6

Prime Factorization of 242019940

Prime Factorization 2 × 2 × 5 × 61 × 198377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121009970
Product of the distinct prime numbers

The prime factorization of 242019940 is 2 × 2 × 5 × 61 × 198377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 26, 68, 475, 155, 292, 8376, 68639, 58597, 263095, 864248, 20567, 1548590, 19843746, 92000290, 445304074, 151082819, 9742715259, 1312271868

Basic calculations (n = 242019940)

Multiplication

n×y
n×2 484039880
n×3 726059820
n×4 968079760
n×5 1210099700

Division

n÷y
n÷2 121009970
n÷3 80673313.333333
n÷3 60504985
n÷5 48403988

Exponentiation

ny
n2 58573651357603600
n3 1.4175991587148E+25
n4 3.4308726333621E+33
n5 8.3033958887394E+41

Nth Root

y√n
2√n 15556.990068776
3√n 623.18508362709
4√n 124.72766360666
5√n 47.508380900345

Divisors of 242019940

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 198377, 396754, 793508, 991885, 1983770, 3967540, 12100997, 24201994, 48403988, 60504985, 121009970, 242019940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242019939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242019940 can be divided by 24 positive divisors. The sum of these divisors (counting 242019940) is 1, the average is 0.041666666666667.

Base conversion 242019940

Base System Value
2 Binary 1110011011001110111001100100
3 Ternary 121212101212221111
4 Quaternary 32123032321210
5 Quinary 443424114230
6 Senary 40003154404
8 Octal 1633167144
10 Decimal 242019940
12 Duodecimal 69075a04
16 Hexadecimal e6cee64
20 Vigesimal 3fcc9h0
36 Base36 403bs4

Cryptographic Hash Functions

md5 dfbdcac9b8109a8c7c17e76b47290a3b
sha1 d2a9b7f78b336eb9da0a6ccae4cb572bc1e8ff26
sha256 0e4883f3d8ab99960fe9bff3860e8ba42506f919fc7e27f9efc58e3b3566593b
sha512 335b93db80be12c77a1da1b6c4e287db07db0e71d77a15fa06aa05e1de3acbf0229ba1a3b4add7107b30e237eb89035b265a8add6d41bff04c04a88e31310d50
ripemd-160 92f821523c763a9e9acc266f9867ad9172085b6d

242019940 as geometric shapes

Circle

Radius = n
Diameter 484039880
Circumference 1520656131.0525
Area 1.8401455279898E+17

Sphere

Radius = n
Volume 5.938025470338E+25
Surface area 7.3605821119591E+17
Circumference 1520656131.0525

Square

Length = n
Perimeter 968079760
Area 58573651357603600
Diagonal 342267881.51272

Cube

Length = n
Surface area 351441908145621600
Volume 1.4175991587148E+25
Space diagonal 419190832.52477

Equilateral Triangle

Length = n
Perimeter 726059820
Area 2.5363135034049E+16
Altitude 209595416.26239

Triangular Pyramid

Length = n
Surface area 2.5363135034049E+16
Volume 1.6706566302193E+24
Height 114089293.83757