23247989 is an odd 8-digits prime number following 23247988
and preceding 23247990 . In scientific notation, it is written as 2.3247989 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 23247988 positive integers (up to 23247989) that are relatively prime to 23247989.
23247989 has 2 divisors, whose sum is 23247990
The reverse of 23247989 is 98974232
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
twenty-three million two hundred forty-seven thousand nine hundred eighty-nine
Scientific notation
2.3247989 × 10^7
Engineering notation
2.3247989 × 10^6
Prime Factorization
23247989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23247989 Product of the distinct prime numbers
The prime factorization of 23247989 is 23247989.
Since it has a total of 1 prime factors.
4 , 8 , 1 , 96 , 959 , 18 , 3973 , 2944 , 1274 , 14270 , 284310 , 778675 , 6386649 , 7772446 , 62278504 , 97482489 , 753021784 , 799587302 , 125858463 , 3285093635
n×2
46495978
n×3
69743967
n×4
92991956
n×5
116239945
n÷2
11623994.5
n÷3
7749329.6666667
n÷3
5811997.25
n÷5
4649597.8
n2
540468992544121
n3
1.2564817193507E+22
n4
2.9210673190166E+29
n5
6.7908940900757E+36
2 √n4821.6168450013
3 √n285.40514452453
4 √n69.437863194379
5 √n29.735625487301
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23247990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11623995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4821.6169487009 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999139711 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23247989 can be divided by 2 positive divisors.
The sum of these divisors (counting 23247989) is 23247990, the average is 11623995.
Base
System
Value
2
Binary
1011000101011110001110101
3
Ternary
1121202010020122
4
Quaternary
1120223301311
5
Quinary
21422413424
6
Senary
2150141325
8
Octal
130536165
10
Decimal
23247989
12
Duodecimal
7951845
16
Hexadecimal
162bc75
20
Vigesimal
755jj9
36
Base36
dua9h
md5
d2134f7e62539f91138c6cacf7384ac9
sha1
e82fd09b0d451e5f3995faa850e156d455a56904
sha256
677514232ea1b97697992bddeae8a7e8ed72d2eda6e68e56115785d4388c7a2f
sha512
54c97354f59dd75060c227748a5a5c97ef3347baee615e43d114d0bff5c885fca842582ac5356bc7ac7b2e9dd9818fd4fa6fb9e2e8458d2d6d57973d31917501
ripemd-160
e151dd1a41d6de44b71da048b9c7b8b4a550b86b
Diameter
46495978
Circumference
146071422.90627
Area
1.6979334164697E+15
Volume
5.2631383185093E+22
Surface area
6.7917336658787E+15
Circumference
146071422.90627
Perimeter
92991956
Area
540468992544121
Diagonal
32877621.341701
Surface area
3242813955264726
Volume
1.2564817193507E+22
Space diagonal
40266698.121802
Perimeter
69743967
Area
2.340299387505E+14
Altitude
20133349.060901
Surface area
2.340299387505E+14
Volume
1.480777906983E+21
Height
10959207.1139