242523238 is an even 9-digits composite number following 242523237
and preceding 242523239 . In scientific notation, it is written as 2.42523238 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 120489096 positive integers (up to 242523238) that are relatively prime to 242523238.
242523238 has 8 divisors, whose sum is 366102432
The reverse of 242523238 is 832325242
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred forty-two million five hundred twenty-three thousand two hundred thirty-eight
Scientific notation
2.42523238 × 10^8
Engineering notation
2.42523238 × 10^6
Prime Factorization
2 × 157 × 772367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
242523238
Product of the distinct prime numbers
The prime factorization of 242523238 is 2 × 157 × 772367.
Since it has a total of 3 prime factors.
6 , 6 , 10 , 51 , 92 , 912 , 6261 , 653 , 75851 , 61942 , 522470 , 508693 , 2616825 , 2906345 , 35077109 , 34357480 , 564904289 , 830892409 , 7290203677 , 6671712472
n×2
485046476
n×3
727569714
n×4
970092952
n×5
1212616190
n÷2
121261619
n÷3
80841079.333333
n÷3
60630809.5
n÷5
48504647.6
n2
58817520970004644
n3
1.4264615636778E+25
n4
3.4595007730569E+33
n5
8.3900932934527E+41
2 √n
15573.157611737
3 √n
623.61677070113
4 √n
124.79245815247
5 √n
47.528123908392
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
-242523237
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 242523238 can be divided by 8 positive divisors.
The sum of these divisors (counting 242523238) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101001001110001100110
3
Ternary
121220100110100011
4
Quaternary
32131021301212
5
Quinary
444041220423
6
Senary
40022040434
8
Octal
1635116146
10
Decimal
242523238
12
Duodecimal
6927911a
16
Hexadecimal
e749c66
20
Vigesimal
3fff81i
36
Base36
40e44m
md5
5f8b886ab177f0725c0eff83cb788a68
sha1
fe31a7bf8c40c47b4310120167c87cf4a3a3f10f
sha256
1e43fca9185191332748a26acd4ecd0d34734f2adfef60c04d2cde462556da0f
sha512
fd909c7732c07e4200a856fa9532dc5a110651ca3ae556becd254f7fb196e32ba98b239f0406e0a7e1e3d7f460506cdfb11cd666821e4bfe7476e4b3fee1a9b8
ripemd-160
24cb4fc77ccc830d4bc3003904d979ac338981af
Diameter
485046476
Circumference
1523818445.6512
Area
1.8478069178173E+17
Volume
5.975148225438E+25
Surface area
7.3912276712692E+17
Circumference
1523818445.6512
Perimeter
970092952
Area
58817520970004644
Diagonal
342979652.37024
Surface area
352905125820027864
Volume
1.4264615636778E+25
Space diagonal
420062570.23212
Perimeter
727569714
Area
2.5468733673824E+16
Altitude
210031285.11606
Surface area
2.5468733673824E+16
Volume
1.6811010746309E+24
Height
114326550.79008