242895874 is an even 9-digits composite number following 242895873
and preceding 242895875 . In scientific notation, it is written as 2.42895874 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 112105776 positive integers (up to 242895874) that are relatively prime to 242895874.
242895874 has 8 divisors, whose sum is 392370300
The reverse of 242895874 is 478598242
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
two hundred forty-two million eight hundred ninety-five thousand eight hundred seventy-four
Scientific notation
2.42895874 × 10^8
Engineering notation
2.42895874 × 10^6
Prime Factorization
2 × 13 × 9342149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
242895874
Product of the distinct prime numbers
The prime factorization of 242895874 is 2 × 13 × 9342149.
Since it has a total of 3 prime factors.
6 , 7 , 29 , 54 , 830 , 840 , 5295 , 5160 , 98976 , 81584 , 85881 , 300929 , 2650349 , 3995501 , 59421829 , 64857961 , 298236553 , 659332485 , 6151322253 , 6754145153
n×2
485791748
n×3
728687622
n×4
971583496
n×5
1214479370
n÷2
121447937
n÷3
80965291.333333
n÷3
60723968.5
n÷5
48579174.8
n2
58998405606223876
n3
1.433046929433E+25
n4
3.4808118640765E+33
n5
8.4547483995443E+41
2 √n
15585.117067254
3 √n
623.93600216164
4 √n
124.84036633739
5 √n
47.542720295269
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
-242895873
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 242895874 can be divided by 8 positive divisors.
The sum of these divisors (counting 242895874) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011110100100110000000010
3
Ternary
121221001101111111
4
Quaternary
32132210300002
5
Quinary
444140131444
6
Senary
40034033534
8
Octal
1636446002
10
Decimal
242895874
12
Duodecimal
694188aa
16
Hexadecimal
e7a4c02
20
Vigesimal
3fi1jde
36
Base36
40m3nm
md5
6427422256d328cb5e66183e48eefed5
sha1
ea41511ce5494c0b84bbefef096a32d7ba29b0cf
sha256
798488af32bdecb86718ff7f263157d37ce4e670d5dd82729d637cb869a09518
sha512
8dc1c3f170b959c25d9bc1a02d1818dce3f179adac5c734ac9a81018b2f4d53da34d9140aef34aa9db91c818e7760cdc65245279699253704ad38e8aa1dd6750
ripemd-160
0575f1bf9d900725b4d811439d93386f18989946
Diameter
485791748
Circumference
1526159786.6913
Area
1.8534895762602E+17
Volume
6.0027329410083E+25
Surface area
7.413958305041E+17
Circumference
1526159786.6913
Perimeter
971583496
Area
58998405606223876
Diagonal
343506639.25527
Surface area
353990433637343256
Volume
1.433046929433E+25
Space diagonal
420707994.71685
Perimeter
728687622
Area
2.5547059018884E+16
Altitude
210353997.35842
Surface area
2.5547059018884E+16
Volume
1.6888620026011E+24
Height
114502213.08509