20231375 is an odd 8-digits composite number following 20231374
and preceding 20231376 . In scientific notation, it is written as 2.0231375 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 14916000 positive integers (up to 20231375) that are relatively prime to 20231375.
20231375 has 8 divisors, whose sum is 20983296
The reverse of 20231375 is 57313202
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million two hundred thirty-one thousand three hundred seventy-five
Scientific notation
2.0231375 × 10^7
Engineering notation
2.0231375 × 10^6
Prime Factorization
2875 × 31 × 227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20231375
Product of the distinct prime numbers
The prime factorization of 20231375 is 2875 × 31 × 227.
Since it has a total of 3 prime factors.
8 , 3 , 18 , 97 , 565 , 124 , 4351 , 6342 , 15293 , 754 , 888591 , 100494 , 5888415 , 2384940 , 72284544 , 87226694 , 456106964 , 727055032 , 6280896508 , 1851896710
n×2
40462750
n×3
60694125
n×4
80925500
n×5
101156875
n÷2
10115687.5
n÷3
6743791.6666667
n÷3
5057843.75
n÷5
4046275
n2
409308534390625
n3
8.2808744499571E+21
n4
1.67533476325E+29
n5
3.3894325845847E+36
2 √n
4497.9300794921
3 √n
272.48449817828
4 √n
67.066609273856
5 √n
28.920452247238
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
-20231374
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 20231375 can be divided by 8 positive divisors.
The sum of these divisors (counting 20231375) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001011010011001111
3
Ternary
1102001212020012
4
Quaternary
1031023103033
5
Quinary
20134401000
6
Senary
2001343435
8
Octal
115132317
10
Decimal
20231375
12
Duodecimal
6937b7b
16
Hexadecimal
134b4cf
20
Vigesimal
668i8f
36
Base36
c1mmn
md5
8e3915b0e9721c19caffcd7a1ed6106f
sha1
b9dff4725a11301379276be1225d80ae369cf548
sha256
00d3b79fbc1713ccdba5da250af7b8abfd4ef92b2de003e462f242d1058ede3c
sha512
172cb77fbe8abcb28a01ebdb7257f8f419ab74ec69b09dc7832e4d2bf7b2c26b24f0c0bac9baa5fd1915164439418a11e7cca127784a58a39a331a378eda0e83
ripemd-160
fbbc8578b3eeb8dfa2403b669d537517119dba05
Diameter
40462750
Circumference
127117478.14404
Area
1.2858806846932E+15
Volume
3.4686845783046E+22
Surface area
5.1435227387728E+15
Circumference
127117478.14404
Perimeter
80925500
Area
409308534390625
Diagonal
28611484.910456
Surface area
2455851206343750
Volume
8.2808744499571E+21
Space diagonal
35041769.406979
Perimeter
60694125
Area
1.7723579438403E+14
Altitude
17520884.703489
Surface area
1.7723579438403E+14
Volume
9.7591041295318E+20
Height
9537161.6368187