231639482 is an even 9-digits composite number following 231639481
and preceding 231639483 . In scientific notation, it is written as 2.31639482 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 115442172 positive integers (up to 231639482) that are relatively prime to 231639482.
231639482 has 8 divisors, whose sum is 348591936
The reverse of 231639482 is 284936132
Previous prime number is 307
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred thirty-one million six hundred thirty-nine thousand four hundred eighty-two
Scientific notation
2.31639482 × 10^8
Engineering notation
2.31639482 × 10^6
Prime Factorization
2 × 307 × 377263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
231639482
Product of the distinct prime numbers
The prime factorization of 231639482 is 2 × 307 × 377263.
Since it has a total of 3 prime factors.
7 , 10 , 96 , 47 , 287 , 857 , 9729 , 9784 , 56358 , 36508 , 771040 , 813319 , 7831349 , 742404 , 69380651 , 40675202 , 782652478 , 268748032 , 4059861671 , 3731206105
n×2
463278964
n×3
694918446
n×4
926557928
n×5
1158197410
n÷2
115819741
n÷3
77213160.666667
n÷3
57909870.5
n÷5
46327896.4
n2
53656849621228324
n3
1.2429044852013E+25
n4
2.8790575112751E+33
n5
6.6690339055998E+41
2 √n
15219.707027404
3 √n
614.14491693392
4 √n
123.36817672076
5 √n
47.093667915259
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
-231639481
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 231639482 can be divided by 8 positive divisors.
The sum of these divisors (counting 231639482) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101110011101000100110111010
3
Ternary
121010212111122002
4
Quaternary
31303220212322
5
Quinary
433244430412
6
Senary
34552501002
8
Octal
1563504672
10
Decimal
231639482
12
Duodecimal
656aa762
16
Hexadecimal
dce89ba
20
Vigesimal
3c7eie2
36
Base36
3twu62
md5
3b3673aa26b35e2ac07084c401956fb4
sha1
ebfe8813ae239978fd8124e60cc825196fb5f79a
sha256
20591ba80bcdd513327834e56b3f0a294a591fcbb0121b4ce4f52091e63337b2
sha512
024084b9cf309b8a85584989cd487e13144d24e924624e13e42be0863caa8652d2618c59276a2b10c417ace2daa1d0b35fe6ecb574ea67697ab68429de716072
ripemd-160
15f73ef0178b7e3b5bee63452530fbb68864d547
Diameter
463278964
Circumference
1455433789.8651
Area
1.6856796458482E+17
Volume
5.2062661330964E+25
Surface area
6.7427185833929E+17
Circumference
1455433789.8651
Perimeter
926557928
Area
53656849621228324
Diagonal
327587697.02548
Surface area
321941097727369944
Volume
1.2429044852013E+25
Space diagonal
401211351.86294
Perimeter
694918446
Area
2.3234097429513E+16
Altitude
200605675.93147
Surface area
2.3234097429513E+16
Volume
1.4647769830884E+24
Height
109195899.00849