242971313 is an odd 9-digits composite number following 242971312
and preceding 242971314 . In scientific notation, it is written as 2.42971313 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 223807248 positive integers (up to 242971313) that are relatively prime to 242971313.
242971313 has 8 divisors, whose sum is 262214400
The reverse of 242971313 is 313179242
Previous prime number is 479
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred forty-two million nine hundred seventy-one thousand three hundred thirteen
Scientific notation
2.42971313 × 10^8
Engineering notation
2.42971313 × 10^6
Prime Factorization
13 × 479 × 39019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
242971313
Product of the distinct prime numbers
The prime factorization of 242971313 is 13 × 479 × 39019.
Since it has a total of 3 prime factors.
9 , 8 , 56 , 40 , 329 , 493 , 7882 , 7139 , 92862 , 22685 , 494624 , 869042 , 4912597 , 2703777 , 97821331 , 12281289 , 769679955 , 775205223 , 4506282973 , 7626226479
n×2
485942626
n×3
728913939
n×4
971885252
n×5
1214856565
n÷2
121485656.5
n÷3
80990437.666667
n÷3
60742828.25
n÷5
48594262.6
n2
59035058940943969
n3
1.4343825783914E+25
n4
3.4851381841607E+33
n5
8.4678860059197E+41
2 √n
15587.537105008
3 √n
624.00058983206
4 √n
124.85005849021
5 √n
47.545673107707
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
-242971312
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 242971313 can be divided by 8 positive divisors.
The sum of these divisors (counting 242971313) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011110110111001010110001
3
Ternary
121221012012222112
4
Quaternary
32132313022301
5
Quinary
444200040223
6
Senary
40035415105
8
Octal
1636671261
10
Decimal
242971313
12
Duodecimal
69454495
16
Hexadecimal
e7b72b1
20
Vigesimal
3fib85d
36
Base36
40npv5
md5
ce383b2f0b77295b36d277a08456b1d9
sha1
152cde01e0d9173730dbedec6da334876fa21fb9
sha256
46127721bb41c29e8e663c7e02a5b6325d411359ad42f1ccb314a51b09ba2d4e
sha512
8eeb2d90e0e335b457744ef494913f870f4d9cd12ec0b5cadfda0a35008352be481a18684e3a13cdec135e79f9c148baa4137fff241c01f7290fc17cbca86b60
ripemd-160
41c388717ced6c404579667b886104cadda6fbe7
Diameter
485942626
Circumference
1526633783.9077
Area
1.8546410747311E+17
Volume
6.008327694282E+25
Surface area
7.4185642989244E+17
Circumference
1526633783.9077
Perimeter
971885252
Area
59035058940943969
Diagonal
343613326.1122
Surface area
354210353645663814
Volume
1.4343825783914E+25
Space diagonal
420838658.89772
Perimeter
728913939
Area
2.5562930378385E+16
Altitude
210419329.44886
Surface area
2.5562930378385E+16
Volume
1.690436079994E+24
Height
114537775.37073