231932661 is an odd 9-digits composite number following 231932660
and preceding 231932662 . In scientific notation, it is written as 2.31932661 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 154621772 positive integers (up to 231932661) that are relatively prime to 231932661.
231932661 has 4 divisors, whose sum is 309243552
The reverse of 231932661 is 166239132
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred thirty-one million nine hundred thirty-two thousand six hundred sixty-one
Scientific notation
2.31932661 × 10^8
Engineering notation
2.31932661 × 10^6
Prime Factorization
3 × 77310887
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
231932661
Product of the distinct prime numbers
The prime factorization of 231932661 is 3 × 77310887.
Since it has a total of 2 prime factors.
2 , 6 , 79 , 43 , 516 , 908 , 5527 , 9125 , 52431 , 58613 , 837246 , 116598 , 7674284 , 7396474 , 65017040 , 54245865 , 724581399 , 455144550 , 7612970276 , 8457406120
n×2
463865322
n×3
695797983
n×4
927730644
n×5
1159663305
n÷2
115966330.5
n÷3
77310887
n÷3
57983165.25
n÷5
46386532.2
n2
53792759238540921
n3
1.2476297792727E+25
n4
2.8936609464956E+33
n5
6.7113448335251E+41
2 √n
15229.335540331
3 √n
614.40390917092
4 √n
123.407194038
5 √n
47.105582887331
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-231932660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 231932661 can be divided by 4 positive divisors.
The sum of these divisors (counting 231932661) is 1, the average is 0.25.
Base
System
Value
2
Binary
1101110100110000001011110101
3
Ternary
121011102101210120
4
Quaternary
31310300023311
5
Quinary
433333321121
6
Senary
35003042153
8
Octal
1564601365
10
Decimal
231932661
12
Duodecimal
65810359
16
Hexadecimal
dd302f5
20
Vigesimal
3c9bbd1
36
Base36
3u34dx
md5
8c1d3d10cccabea1b9dd7d1ed892d6f6
sha1
bf2513fb62c9b094afd5ef34bddb0524ebdb6d20
sha256
7c35d3bee29003f1a64acfa10f8784d4ce82eb616e84f204ae2c62cdb7e469d2
sha512
3108309d93f0b3c393487da22ed1c4e765d4fbd5c4fbc0f005e6d9b56552f6a912414350b257ac4f01244146508ebd383186e4a966c504a3a249ef84d9e03230
ripemd-160
3c9cc2763667d69663b93977aa279e18a1afe2ad
Diameter
463865322
Circumference
1457275887.8503
Area
1.6899493724012E+17
Volume
5.2260593986173E+25
Surface area
6.759797489605E+17
Circumference
1457275887.8503
Perimeter
927730644
Area
53792759238540921
Diagonal
328002314.74348
Surface area
322756555431245526
Volume
1.2476297792727E+25
Space diagonal
401719152.78665
Perimeter
695797983
Area
2.3292948020118E+16
Altitude
200859576.39332
Surface area
2.3292948020118E+16
Volume
1.4703457955567E+24
Height
109334104.91449