23668889 is an odd 8-digits composite number following 23668888
and preceding 23668890 . In scientific notation, it is written as 2.3668889 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 22087296 positive integers (up to 23668889) that are relatively prime to 23668889.
23668889 has 8 divisors, whose sum is 25287840
The reverse of 23668889 is 98886632
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
twenty-three million six hundred sixty-eight thousand eight hundred eighty-nine
Scientific notation
2.3668889 × 10^7
Engineering notation
2.3668889 × 10^6
Prime Factorization
67 × 19 × 18593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23668889
Product of the distinct prime numbers
The prime factorization of 23668889 is 67 × 19 × 18593.
Since it has a total of 3 prime factors.
3 , 6 , 36 , 36 , 310 , 591 , 2747 , 3433 , 7379 , 63193 , 703890 , 632282 , 1184156 , 7957105 , 54300566 , 9325080 , 335822372 , 343481884 , 476026375 , 575782675
n×2
47337778
n×3
71006667
n×4
94675556
n×5
118344445
n÷2
11834444.5
n÷3
7889629.6666667
n÷3
5917222.25
n÷5
4733777.8
n2
560216306494321
n3
1.3259697574404E+22
n4
3.1384231006214E+29
n5
7.4282988003644E+36
2 √n
4865.0682420702
3 √n
287.11725350164
4 √n
69.750041161781
5 √n
29.842525565497
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
-23668888
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 23668889 can be divided by 8 positive divisors.
The sum of these divisors (counting 23668889) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010010010100010011001
3
Ternary
1122112111121112
4
Quaternary
1122102202121
5
Quinary
22024401024
6
Senary
2203150105
8
Octal
132224231
10
Decimal
23668889
12
Duodecimal
7b15335
16
Hexadecimal
1692899
20
Vigesimal
77ic49
36
Base36
e3b15
md5
b992e13ac8de3f32235529ff69ef8830
sha1
bd3b1cf7d65e493a37237dfde5b68c638cebecfb
sha256
479a4b0a336ec93d7e2bbf062770f63dc8a431caa285430969be0b0b3d99741d
sha512
12fbbb652fd43db1b3c4917e3cac019e9feb0b62919a75c7875d7f62be141612eb00899491811f128e0e620e14644a88800110c568def58bfaed3063ffe146f2
ripemd-160
17a035839be973b964d31a73adbf35aaf1c0ae43
Diameter
47337778
Circumference
148716015.60206
Area
1.7599714329038E+15
Volume
5.5542091318094E+22
Surface area
7.0398857316151E+15
Circumference
148716015.60206
Perimeter
94675556
Area
560216306494321
Diagonal
33472863.830103
Surface area
3361297838965926
Volume
1.3259697574404E+22
Space diagonal
40995718.306708
Perimeter
71006667
Area
2.4258077651919E+14
Altitude
20497859.153354
Surface area
2.4258077651919E+14
Volume
1.562670345224E+21
Height
11157621.276701