23188889 is an odd 8-digits prime number following 23188888
and preceding 23188890 . In scientific notation, it is written as 2.3188889 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 23188888 positive integers (up to 23188889) that are relatively prime to 23188889.
23188889 has 2 divisors, whose sum is 23188890
The reverse of 23188889 is 98888132
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-three million one hundred eighty-eight thousand eight hundred eighty-nine
Scientific notation
2.3188889 × 10^7
Engineering notation
2.3188889 × 10^6
Prime Factorization
23188889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23188889 Product of the distinct prime numbers
The prime factorization of 23188889 is 23188889.
Since it has a total of 1 prime factors.
8 , 2 , 89 , 28 , 544 , 788 , 4602 , 458 , 64445 , 85344 , 635315 , 354757 , 4133457 , 7478454 , 55199644 , 73713643 , 979134199 , 36106997 , 1942757068 , 7966605366
n×2
46377778
n×3
69566667
n×4
92755556
n×5
115944445
n÷2
11594444.5
n÷3
7729629.6666667
n÷3
5797222.25
n÷5
4637777.8
n2
537724573054321
n3
1.2469235437129E+22
n4
2.8914771646645E+29
n5
6.705014301744E+36
2 √n4815.4842954785
3 √n285.16309122287
4 √n69.39369060281
5 √n29.720491574381
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23188890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11594445 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4815.4843993102 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999137518 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23188889 can be divided by 2 positive divisors.
The sum of these divisors (counting 23188889) is 23188890, the average is 11594445.
Base
System
Value
2
Binary
1011000011101010110011001
3
Ternary
1121122010011202
4
Quaternary
1120131112121
5
Quinary
21414021024
6
Senary
2145003545
8
Octal
130352631
10
Decimal
23188889
12
Duodecimal
79235b5
16
Hexadecimal
161d599
20
Vigesimal
74ic49
36
Base36
dt0nt
md5
6ae404522e4cc2fe0d8b11f45cfc81cf
sha1
0dd3af0ce0bc6e5d6b686f93f1a486a1dbea09e3
sha256
759bae74144e2afec2e2f7101ed2804f68b3b9657ed316fe9b70858d49f5467b
sha512
71d867b99dd405a445d3285955228659e4973cd6586a0ffde23f9e271bca4c00577de7fadcef440fdab9fd0172e58a66650c2be21901b5eab360196e46b637f7
ripemd-160
8df31526439b0723a6c9e0f30d1e439faeda3eeb
Diameter
46377778
Circumference
145700086.65462
Area
1.6893115683622E+15
Volume
5.2231011260221E+22
Surface area
6.7572462734487E+15
Circumference
145700086.65462
Perimeter
92755556
Area
537724573054321
Diagonal
32794041.320164
Surface area
3226347438325926
Volume
1.2469235437129E+22
Space diagonal
40164333.919075
Perimeter
69566667
Area
2.3284157025209E+14
Altitude
20082166.959538
Surface area
2.3284157025209E+14
Volume
1.4695134889676E+21
Height
10931347.106721