242495540 (number)

242495540 is an even 9-digits composite number following 242495539 and preceding 242495541. In scientific notation, it is written as 2.42495540 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 82912896 positive integers (up to 242495540) that are relatively prime to 242495540.

Interesting facts

Basic properties

Name

Name two hundred forty-two million four hundred ninety-five thousand five hundred forty

Notation

Scientific notation 2.42495540 × 10^8
Engineering notation 2.42495540 × 10^6

Prime Factorization of 242495540

Prime Factorization 2 × 2 × 7 × 5 × 397 × 4363

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121247770
Product of the distinct prime numbers

The prime factorization of 242495540 is 2 × 2 × 7 × 5 × 397 × 4363. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242495540)

Multiplication

n×y
n×2 484991080
n×3 727486620
n×4 969982160
n×5 1212477700

Division

n÷y
n÷2 121247770
n÷3 80831846.666667
n÷3 60623885
n÷5 48499108

Exponentiation

ny
n2 58804086919891600
n3 1.4259728811846E+25
n4 3.4579206384822E+33
n5 8.3853033250588E+41

Nth Root

y√n
2√n 15572.268299769
3√n 623.59302920311
4√n 124.78889493769
5√n 47.527038244082

Divisors of 242495540

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 -242495539
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 242495540 can be divided by 48 positive divisors. The sum of these divisors (counting 242495540) is 1, the average is 0.020833333333333.

Base conversion 242495540

Base System Value
2 Binary 1110011101000011000000110100
3 Ternary 121220022001100022
4 Quaternary 32131003000310
5 Quinary 444034324130
6 Senary 40021304312
8 Octal 1635030064
10 Decimal 242495540
12 Duodecimal 69265098
16 Hexadecimal e743034
20 Vigesimal 3ffbih0
36 Base36 40dir8

Cryptographic Hash Functions

md5 961dbe76e39162f77c42ce9b20438948
sha1 40b7f5b255af1d7efce57d1d139ba5e0f0682f94
sha256 a08c56cb0461713c8fd7ec5bb94800ede53a8c4c040b6c2b5439aef43499eaf8
sha512 6316cdd28f93d14ed9e289a239d1afb7ab2105eb05ae01cebf9be61a32727cd9862716454c47535918c00bbbc0a35c6c50375d1648c23972d762708f27ceddbb
ripemd-160 43d39b40ce8d9eea8bc27c6ca3beeb1d792a400b

242495540 as geometric shapes

Circle

Radius = n
Diameter 484991080
Circumference 1523644413.9846
Area 1.8473848746859E+17

Sphere

Radius = n
Volume 5.9731012369971E+25
Surface area 7.3895394987435E+17
Circumference 1523644413.9846

Square

Length = n
Perimeter 969982160
Area 58804086919891600
Diagonal 342940481.48299

Cube

Length = n
Surface area 352824521519349600
Volume 1.4259728811846E+25
Space diagonal 420014595.88885

Equilateral Triangle

Length = n
Perimeter 727486620
Area 2.5462916559487E+16
Altitude 210007297.94443

Triangular Pyramid

Length = n
Surface area 2.5462916559487E+16
Volume 1.6805251567896E+24
Height 114313493.82766