242537515 is an odd 9-digits composite number following 242537514
and preceding 242537516 . In scientific notation, it is written as 2.42537515 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 176390880 positive integers (up to 242537515) that are relatively prime to 242537515.
242537515 has 8 divisors, whose sum is 317503728
The reverse of 242537515 is 515735242
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred forty-two million five hundred thirty-seven thousand five hundred fifteen
Scientific notation
2.42537515 × 10^8
Engineering notation
2.42537515 × 10^6
Prime Factorization
5 × 11 × 4409773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
242537515
Product of the distinct prime numbers
The prime factorization of 242537515 is 5 × 11 × 4409773.
Since it has a total of 3 prime factors.
5 , 3 , 79 , 19 , 236 , 587 , 5295 , 2508 , 29789 , 23673 , 794139 , 498357 , 646900 , 5949144 , 16245022 , 35408832 , 309589769 , 701736056 , 2595240235 , 9277099384
n×2
485075030
n×3
727612545
n×4
970150060
n×5
1212687575
n÷2
121268757.5
n÷3
80845838.333333
n÷3
60634378.75
n÷5
48507503
n2
58824446182375225
n3
1.4267134998325E+25
n4
3.4603154686632E+33
n5
8.3925631488562E+41
2 √n
15573.615989872
3 √n
623.62900760677
4 √n
124.79429470081
5 √n
47.528683477902
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
-242537514
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 242537515 can be divided by 8 positive divisors.
The sum of these divisors (counting 242537515) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101001101010000101011
3
Ternary
121220101011220221
4
Quaternary
32131031100223
5
Quinary
444042200030
6
Senary
40022230511
8
Octal
1635152053
10
Decimal
242537515
12
Duodecimal
69285437
16
Hexadecimal
e74d42b
20
Vigesimal
3ffh3ff
36
Base36
40ef57
md5
fe2e1c60e0de947e073632fbd2a445b8
sha1
615aa7cd632510353fae7da0a1ac79945f78ff0f
sha256
e81d08a1ea49f09035a2f867561fb570b967b9c1308d715164f31311fb80c997
sha512
a0272477c301873cf54929e05ab25450a337f94c0cfabfe28d372fd92f9bd0b72c0a50bac09c9dca1ba19d3afc6f009da815ecd6f361f20d38b9c2fe3f09a21a
ripemd-160
75a599fcdaab9ea8fbbe26967ce0c7bfc23ea5a1
Diameter
485075030
Circumference
1523908150.6878
Area
1.8480244797804E+17
Volume
5.9762035331347E+25
Surface area
7.3920979191215E+17
Circumference
1523908150.6878
Perimeter
970150060
Area
58824446182375225
Diagonal
342999843.09727
Surface area
352946677094251350
Volume
1.4267134998325E+25
Space diagonal
420087298.7215
Perimeter
727612545
Area
2.5471732378744E+16
Altitude
210043649.36075
Surface area
2.5471732378744E+16
Volume
1.6813979842365E+24
Height
114333281.03242