242156844 is an even 9-digits composite number following 242156843
and preceding 242156845 . In scientific notation, it is written as 2.42156844 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 77934528 positive integers (up to 242156844) that are relatively prime to 242156844.
242156844 has 24 divisors, whose sum is 454629840
The reverse of 242156844 is 448651242
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
two hundred forty-two million one hundred fifty-six thousand eight hundred forty-four
Scientific notation
2.42156844 × 10^8
Engineering notation
2.42156844 × 10^6
Prime Factorization
2 × 2 × 27 × 29 × 77317
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
121078422
Product of the distinct prime numbers
The prime factorization of 242156844 is 2 × 2 × 27 × 29 × 77317.
Since it has a total of 5 prime factors.
9 , 5 , 81 , 13 , 425 , 947 , 4560 , 2440 , 15947 , 42999 , 936663 , 303938 , 6842848 , 3688815 , 20902767 , 98530159 , 874430807 , 838637947 , 1078145480 , 2353868183
n×2
484313688
n×3
726470532
n×4
968627376
n×5
1210784220
n÷2
121078422
n÷3
80718948
n÷3
60539211
n÷5
48431368.8
n2
58639937096040336
n3
1.4200062099536E+25
n4
3.4386422226276E+33
n5
8.3269074827664E+41
2 √n
15561.389526646
3 √n
623.30256767774
4 √n
124.7452986154
5 √n
47.513754520556
1 , 2 , 4 , 27 , 29 , 54 , 58 , 108 , 116 , 783 , 1566 , 3132 , 77317 , 154634 , 309268 , 2087559 , 2242193 , 4175118 , 4484386 , 8350236 , 8968772 , 60539211 , 121078422 , 242156844
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-242156843
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242156844 can be divided by 24 positive divisors.
The sum of these divisors (counting 242156844) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110011011110000010100101100
3
Ternary
121212122211202000
4
Quaternary
32123300110230
5
Quinary
443443004334
6
Senary
40010132300
8
Octal
1633602454
10
Decimal
242156844
12
Duodecimal
69121090
16
Hexadecimal
e6f052c
20
Vigesimal
3fd9c24
36
Base36
4069f0
md5
4281e0edcfdf86d6bf612bab3cd429a5
sha1
26a9b20dd2fb803bf5b54ddcfb26b68d007110d7
sha256
9fa1dcd422704b37d5e808ceb08b40bddf3799a794a21d83370a0cfc43cafea7
sha512
37ce9dfe62d1e915c3967124de44cda8702f9b74b87095a7d6b40416476533c0aadb94f012978383ee5bfb0b1d1fdce3bc1cc7ecbc3533ec69a5772b22808632
ripemd-160
6059cb3601b63c127aa7a38352aee018b49b1554
Diameter
484313688
Circumference
1521516324.2538
Area
1.8422279558789E+17
Volume
5.9481081029893E+25
Surface area
7.3689118235155E+17
Circumference
1521516324.2538
Perimeter
968627376
Area
58639937096040336
Diagonal
342461493.00627
Surface area
351839622576242016
Volume
1.4200062099536E+25
Space diagonal
419427957.20853
Perimeter
726470532
Area
2.5391837600746E+16
Altitude
209713978.60427
Surface area
2.5391837600746E+16
Volume
1.6734933673086E+24
Height
114153831.00209