242742476 is an even 9-digits composite number following 242742475
and preceding 242742477 . In scientific notation, it is written as 2.42742476 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 120444480 positive integers (up to 242742476) that are relatively prime to 242742476.
242742476 has 12 divisors, whose sum is 428043000
The reverse of 242742476 is 674247242
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred forty-two million seven hundred forty-two thousand four hundred seventy-six
Scientific notation
2.42742476 × 10^8
Engineering notation
2.42742476 × 10^6
Prime Factorization
2 × 2 × 131 × 463249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121371238
Product of the distinct prime numbers
The prime factorization of 242742476 is 2 × 2 × 131 × 463249.
Since it has a total of 4 prime factors.
9 , 10 , 26 , 99 , 835 , 654 , 4752 , 9799 , 60023 , 75841 , 816856 , 574277 , 3789365 , 4063971 , 78882905 , 42936805 , 50641874 , 405165571 , 8767191695 , 1889092204
n×2
485484952
n×3
728227428
n×4
970969904
n×5
1213712380
n÷2
121371238
n÷3
80914158.666667
n÷3
60685619
n÷5
48548495.2
n2
58923909654610576
n3
1.430333572516E+25
n4
3.4720271289847E+33
n5
8.4280846202892E+41
2 √n
15580.194992361
3 √n
623.80462804833
4 √n
124.82065130563
5 √n
47.53671376984
1 , 2 , 4 , 131 , 262 , 524 , 463249 , 926498 , 1852996 , 60685619 , 121371238 , 242742476
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-242742475
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242742476 can be divided by 12 positive divisors.
The sum of these divisors (counting 242742476) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110011101111111010011001100
3
Ternary
121220202121002002
4
Quaternary
32131333103030
5
Quinary
444120224401
6
Senary
40030451432
8
Octal
1635772314
10
Decimal
242742476
12
Duodecimal
69363b78
16
Hexadecimal
e77f4cc
20
Vigesimal
3fh2g3g
36
Base36
40itak
md5
8029b391ef28ef74c1cf5abe34f37ac4
sha1
b458167c2cde08bc8034a6920dd325ec76649ed4
sha256
755c0779b38d00376b317739c1f5e925d28a85ade7ba892ab156da6eaf0e5652
sha512
1068e2222c7c9b00c8a062e29c9340ac6d59ea9894b5450287653830b8479d040dc0b2048a43bc10bcabd9056e2eda8dc3841c62e16011dffa1dc6e38764ea5d
ripemd-160
c2ae1ad7a16cb809e6d6300d12993315e6cc0c01
Diameter
485484952
Circumference
1525195958.6316
Area
1.8511492169171E+17
Volume
5.9913672581323E+25
Surface area
7.4045968676685E+17
Circumference
1525195958.6316
Perimeter
970969904
Area
58923909654610576
Diagonal
343289701.72323
Surface area
353543457927663456
Volume
1.430333572516E+25
Space diagonal
420442301.58707
Perimeter
728227428
Area
2.5514801325596E+16
Altitude
210221150.79353
Surface area
2.5514801325596E+16
Volume
1.6856642808081E+24
Height
114429900.57441