231936497 is an odd 9-digits composite number following 231936496
and preceding 231936498 . In scientific notation, it is written as 2.31936497 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 213978240 positive integers (up to 231936497) that are relatively prime to 231936497.
231936497 has 8 divisors, whose sum is 249914280
The reverse of 231936497 is 794639132
Previous prime number is 2441
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
two hundred thirty-one million nine hundred thirty-six thousand four hundred ninety-seven
Scientific notation
2.31936497 × 10^8
Engineering notation
2.31936497 × 10^6
Prime Factorization
13 × 2441 × 7309
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
231936497 Product of the distinct prime numbers
The prime factorization of 231936497 is 13 × 2441 × 7309.
Since it has a total of 3 prime factors.
8 , 7 , 70 , 48 , 293 , 32 , 4639 , 2754 , 50927 , 38117 , 547748 , 384998 , 3424803 , 9938828 , 80975263 , 68618165 , 484007432 , 373027855 , 558376559 , 3051274946
n×2
463872994
n×3
695809491
n×4
927745988
n×5
1159682485
n÷2
115968248.5
n÷3
77312165.666667
n÷3
57984124.25
n÷5
46387299.4
n2
53794538640631009
n3
1.2476916850039E+25
n4
2.8938523875583E+33
n5
6.7118998560537E+41
2 √n15229.461480959
3 √n614.40729641903
4 √n123.40770430147
5 √n47.105738704817
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
-231936496 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 231936497 can be divided by 8 positive divisors.
The sum of these divisors (counting 231936497) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101110100110001000111110001
3
Ternary
121011102121001122
4
Quaternary
31310301013301
5
Quinary
433333431442
6
Senary
35003112025
8
Octal
1564610761
10
Decimal
231936497
12
Duodecimal
65812615
16
Hexadecimal
dd311f1
20
Vigesimal
3c9c14h
36
Base36
3u37ch
md5
d92fd0f481b7355d5edbcec7cdc76fb5
sha1
930d24ace98fd17b4ae085095317cf15650245cb
sha256
15f34291d00d3d99038beef7f154f59b6cfe2eca2db0108cf6450cbe45d60e87
sha512
1b2b22ec034a856170c831b99813ef235deaca8208d2cd2f0d81b29586f9883654ba5afd807ba9bf162b571dadc5ce7950abfa0b44b2244ac883ea28dce3321c
ripemd-160
2cfe22ba2a6d84cec76f1ba97581ec92bbd073cb
Diameter
463872994
Circumference
1457299990.1491
Area
1.6900052739666E+17
Volume
5.2263187087378E+25
Surface area
6.7600210958663E+17
Circumference
1457299990.1491
Perimeter
927745988
Area
53794538640631009
Diagonal
328007739.66671
Surface area
322767231843786054
Volume
1.2476916850039E+25
Space diagonal
401725796.93355
Perimeter
695809491
Area
2.3293718523825E+16
Altitude
200862898.46677
Surface area
2.3293718523825E+16
Volume
1.4704187521606E+24
Height
109335913.22224