23431397 is an odd 8-digits composite number following 23431396
and preceding 23431398 . In scientific notation, it is written as 2.3431397 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 20725200 positive integers (up to 23431397) that are relatively prime to 23431397.
23431397 has 8 divisors, whose sum is 26252832
The reverse of 23431397 is 79313432
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
twenty-three million four hundred thirty-one thousand three hundred ninety-seven
Scientific notation
2.3431397 × 10^7
Engineering notation
2.3431397 × 10^6
Prime Factorization
11 × 37 × 57571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23431397
Product of the distinct prime numbers
The prime factorization of 23431397 is 11 × 37 × 57571.
Since it has a total of 3 prime factors.
8 , 4 , 61 , 52 , 222 , 413 , 8776 , 7851 , 54738 , 76832 , 117046 , 351104 , 150582 , 4668169 , 41506760 , 98492072 , 737518692 , 173650256 , 2653371238 , 4101070866
n×2
46862794
n×3
70294191
n×4
93725588
n×5
117156985
n÷2
11715698.5
n÷3
7810465.6666667
n÷3
5857849.25
n÷5
4686279.4
n2
549030365371609
n3
1.2864548456077E+22
n4
3.0143434210008E+29
n5
7.0630277391808E+36
2 √n
4840.5988265916
3 √n
286.15371869167
4 √n
69.574412154122
5 √n
29.782396176377
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
-23431396
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 23431397 can be divided by 8 positive divisors.
The sum of these divisors (counting 23431397) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011001011000100011100101
3
Ternary
1122002102211112
4
Quaternary
1121120203211
5
Quinary
21444301042
6
Senary
2154114405
8
Octal
131304345
10
Decimal
23431397
12
Duodecimal
7a1ba05
16
Hexadecimal
16588e5
20
Vigesimal
768i9h
36
Base36
dy7s5
md5
b79d119faa13f7d6cf0243ae7b7682fb
sha1
ec314875eb7332bf8180d51f19dd26fc7cf445e7
sha256
7001d6ad56349de72a0fa65f16d3febc5f18226445f6716e828b58ceb6593b2f
sha512
6cd78ff87eb000bb3c9eebd32fd5bb475089e1207db8c068f5c41b9f050451fd43bafa07952a4114e7d73b0100000a9b2490caa07859ec73112c0215ddfb3fa6
ripemd-160
74910b8e9bf7357c2dbe9454382059955a343441
Diameter
46862794
Circumference
147223809.35709
Area
1.7248297624492E+15
Volume
5.3886894561816E+22
Surface area
6.8993190497967E+15
Circumference
147223809.35709
Perimeter
93725588
Area
549030365371609
Diagonal
33136999.422748
Surface area
3294182192229654
Volume
1.2864548456077E+22
Space diagonal
40584370.096317
Perimeter
70294191
Area
2.3773712193043E+14
Altitude
20292185.048158
Surface area
2.3773712193043E+14
Volume
1.5161015750325E+21
Height
11045666.474249