242541019 is an odd 9-digits composite number following 242541018
and preceding 242541020 . In scientific notation, it is written as 2.42541019 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 207892296 positive integers (up to 242541019) that are relatively prime to 242541019.
242541019 has 4 divisors, whose sum is 277189744
The reverse of 242541019 is 910145242
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
two hundred forty-two million five hundred forty-one thousand nineteen
Scientific notation
2.42541019 × 10^8
Engineering notation
2.42541019 × 10^6
Prime Factorization
7 × 34648717
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
242541019
Product of the distinct prime numbers
The prime factorization of 242541019 is 7 × 34648717.
Since it has a total of 2 prime factors.
6 , 7 , 36 , 51 , 923 , 935 , 2885 , 4418 , 60839 , 39849 , 817997 , 398784 , 162578 , 5692387 , 10567050 , 86115887 , 873481946 , 229128053 , 367150293 , 2625179359
n×2
485082038
n×3
727623057
n×4
970164076
n×5
1212705095
n÷2
121270509.5
n÷3
80847006.333333
n÷3
60635254.75
n÷5
48508203.8
n2
58826145897558361
n3
1.4267753369836E+25
n4
3.4605154411608E+33
n5
8.3931694136438E+41
2 √n
15573.728487424
3 √n
623.6320108336
4 √n
124.79474543194
5 √n
47.528820808858
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-242541018
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242541019 can be divided by 4 positive divisors.
The sum of these divisors (counting 242541019) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110011101001110000111011011
3
Ternary
121220101100201201
4
Quaternary
32131032013123
5
Quinary
444042303034
6
Senary
40022255031
8
Octal
1635160733
10
Decimal
242541019
12
Duodecimal
69287477
16
Hexadecimal
e74e1db
20
Vigesimal
3ffhcaj
36
Base36
40ehuj
md5
565b07d793c03f27f6a35df1179b6e4d
sha1
98ffd2f0581cedfc4404a02f1530ec4ea87d1abf
sha256
4e076f64f4a0fbdaeb76d31eef7c8c44aadacb33163146037a4b27cefe28b282
sha512
1ed86308790ea44ac23ee7c15f9779b8446c0c448306ae42c9f99611714e8870bb27f0b5e578864d682cb0a2c3e36af2f03581f5f9bf83bee6cfb3584ca3cdf2
ripemd-160
ef7c6ebda226851d9835c87950b3240effcd0c83
Diameter
485082038
Circumference
1523930166.9692
Area
1.8480778779077E+17
Volume
5.9764625559879E+25
Surface area
7.3923115116308E+17
Circumference
1523930166.9692
Perimeter
970164076
Area
58826145897558361
Diagonal
343004798.50159
Surface area
352956875385350166
Volume
1.4267753369836E+25
Space diagonal
420093367.82753
Perimeter
727623057
Area
2.5472468377008E+16
Altitude
210046683.91376
Surface area
2.5472468377008E+16
Volume
1.6814708600181E+24
Height
114334932.83386