23218125 is an odd 8-digits composite number following 23218124
and preceding 23218126 . In scientific notation, it is written as 2.3218125 × 10^7.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 10080000 positive integers (up to 23218125) that are relatively prime to 23218125.
23218125 has 8 divisors, whose sum is 23795352
The reverse of 23218125 is 52181232
Previous prime number is 125
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-three million two hundred eighteen thousand one hundred twenty-five
Scientific notation
2.3218125 × 10^7
Engineering notation
2.3218125 × 10^6
Prime Factorization
3045 × 125 × 61
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23218125
Product of the distinct prime numbers
The prime factorization of 23218125 is 3045 × 125 × 61.
Since it has a total of 3 prime factors.
5 , 4 , 8 , 12 , 269 , 134 , 479 , 5023 , 61254 , 77934 , 991660 , 262447 , 5408567 , 9416036 , 37489338 , 45409297 , 975274471 , 63208115 , 8592245111 , 6466524999
n×2
46436250
n×3
69654375
n×4
92872500
n×5
116090625
n÷2
11609062.5
n÷3
7739375
n÷3
5804531.25
n÷5
4643625
n2
539081328515625
n3
1.2516457670642E+22
n4
2.9060867875417E+29
n5
6.7473886293992E+36
2 √n
4818.518963333
3 √n
285.2828831755
4 √n
69.415552748163
5 √n
29.727981975696
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
-23218124
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 23218125 can be divided by 8 positive divisors.
The sum of these divisors (counting 23218125) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000100100011111001101
3
Ternary
1121200121021120
4
Quaternary
1120210133031
5
Quinary
21420440000
6
Senary
2145351153
8
Octal
130443715
10
Decimal
23218125
12
Duodecimal
79384b9
16
Hexadecimal
16247cd
20
Vigesimal
752565
36
Base36
dtn7x
md5
bb45c4a8305d729b2a3ff70d7edad611
sha1
2b5791c133ce287c17e58c004c1d128cf699acf0
sha256
23a5fe6ccd54b67dc747ca5729db74fc49a04001827465e8748a12de36f97352
sha512
d9c9c3e6d6945c31e1bd48ee6f914c18cdd7786676df6138086e1361897b333bc06c961fd4ef712f1a64e6bb1bfeb4275f74761cdd77ca77d2e9da74d01450a0
ripemd-160
a711847cfb14281a66ed011ab429f87cca2449bd
Diameter
46436250
Circumference
145883781.86026
Area
1.6935739413521E+15
Volume
5.2428815289408E+22
Surface area
6.7742957654085E+15
Circumference
145883781.86026
Perimeter
92872500
Area
539081328515625
Diagonal
32835387.267874
Surface area
3234487971093750
Volume
1.2516457670642E+22
Space diagonal
40214972.156485
Perimeter
69654375
Area
2.334290626002E+14
Altitude
20107486.078243
Surface area
2.334290626002E+14
Volume
1.4750786825575E+21
Height
10945129.089291