242528386 is an even 9-digits composite number following 242528385
and preceding 242528387 . In scientific notation, it is written as 2.42528386 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 121233840 positive integers (up to 242528386) that are relatively prime to 242528386.
242528386 has 8 divisors, whose sum is 363883644
The reverse of 242528386 is 683825242
Previous prime number is 4733
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
two hundred forty-two million five hundred twenty-eight thousand three hundred eighty-six
Scientific notation
2.42528386 × 10^8
Engineering notation
2.42528386 × 10^6
Prime Factorization
2 × 4733 × 25621
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
242528386 Product of the distinct prime numbers
The prime factorization of 242528386 is 2 × 4733 × 25621.
Since it has a total of 3 prime factors.
3 , 8 , 75 , 79 , 191 , 441 , 4308 , 3108 , 96116 , 7983 , 518541 , 230072 , 9435157 , 8590084 , 79993404 , 11319650 , 660023199 , 838491252 , 2679661435 , 1067397377
n×2
485056772
n×3
727585158
n×4
970113544
n×5
1212641930
n÷2
121264193
n÷3
80842795.333333
n÷3
60632096.5
n÷5
48505677.2
n2
58820018015764996
n3
1.4265524033854E+25
n4
3.4597945193749E+33
n5
8.3909838067564E+41
2 √n15573.322895259
3 √n623.62118313936
4 √n124.79312038433
5 √n47.528325680978
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
-242528385 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 242528386 can be divided by 8 positive divisors.
The sum of these divisors (counting 242528386) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101001011000010000010
3
Ternary
121220100201101211
4
Quaternary
32131023002002
5
Quinary
444041402021
6
Senary
40022120334
8
Octal
1635130202
10
Decimal
242528386
12
Duodecimal
692800aa
16
Hexadecimal
e74b082
20
Vigesimal
3ffg0j6
36
Base36
40e83m
md5
51dd180a44e0927a4afd6df0a4e3346d
sha1
3bfdddb50b8dfa8309a1b618b829ee1d3d56deb5
sha256
19dff8f4f6abdde0cf979e207de8aa9fb6d22bb10c04bda7df9aecae38809525
sha512
860594ce565076a240126ca44ef57a3245ca00e6b3f348f797e40ac3b96630ce65f8b14c2122ae76432906a0e6bfbff7b66365e16f44b967ebc67896462dedac
ripemd-160
2e255fa99a45bd7a1d305b9a8db63ba45bdd1b78
Diameter
485056772
Circumference
1523850791.4892
Area
1.8478853648235E+17
Volume
5.9755287339154E+25
Surface area
7.3915414592939E+17
Circumference
1523850791.4892
Perimeter
970113544
Area
58820018015764996
Diagonal
342986932.74166
Surface area
352920108094589976
Volume
1.4265524033854E+25
Space diagonal
420071486.82968
Perimeter
727585158
Area
2.5469814926355E+16
Altitude
210035743.41484
Surface area
2.5469814926355E+16
Volume
1.681208130253E+24
Height
114328977.58055