23642891 is an odd 8-digits prime number following 23642890
and preceding 23642892 . In scientific notation, it is written as 2.3642891 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 23642890 positive integers (up to 23642891) that are relatively prime to 23642891.
23642891 has 2 divisors, whose sum is 23642892
The reverse of 23642891 is 19824632
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
twenty-three million six hundred forty-two thousand eight hundred ninety-one
Scientific notation
2.3642891 × 10^7
Engineering notation
2.3642891 × 10^6
Prime Factorization
23642891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
23642891 Product of the distinct prime numbers
The prime factorization of 23642891 is 23642891.
Since it has a total of 1 prime factors.
1 , 5 , 46 , 6 , 737 , 601 , 1047 , 699 , 73772 , 1768 , 825806 , 674203 , 8321262 , 8108349 , 24038193 , 69934277 , 593340739 , 556882137 , 5186912815 , 4666396362
n×2
47285782
n×3
70928673
n×4
94571564
n×5
118214455
n÷2
11821445.5
n÷3
7880963.6666667
n÷3
5910722.75
n÷5
4728578.2
n2
558986294837881
n3
1.3216052039346E+22
n4
3.1246567781658E+29
n5
7.3875919618586E+36
2 √n4862.3956029924
3 √n287.01209141837
4 √n69.730879838078
5 √n29.835966853921
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
23642892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11821446 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4862.3957058224 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999915408 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 23642891 can be divided by 2 positive divisors.
The sum of these divisors (counting 23642891) is 23642892, the average is 11821446.
Base
System
Value
2
Binary
1011010001100001100001011
3
Ternary
1122111011221122
4
Quaternary
1122030030023
5
Quinary
22023033031
6
Senary
2202425455
8
Octal
132141413
10
Decimal
23642891
12
Duodecimal
7b0228b
16
Hexadecimal
168c30b
20
Vigesimal
77f74b
36
Base36
e2qyz
md5
06688a15e652a5b368cf61100942ff97
sha1
1cfa928979792b48225a2ecd8657ca49cd9acebb
sha256
83a5278403439795724143ad9f1d84c5beecd00681f3dff7ff4740fb69df38a6
sha512
2fcbd3b8f16fd6582c3cdee501bea560e2d0d672df74290bff8f605fabf1f14f6c2d05160f4307e0281b5768dcd6564f6e970dfff1cd314dd583e25e5589213d
ripemd-160
8866e9d26b75c56fd5edfd0c19f5b597b0fe0b79
Diameter
47285782
Circumference
148552665.35045
Area
1.7561072373201E+15
Volume
5.5359269328359E+22
Surface area
7.0244289492803E+15
Circumference
148552665.35045
Perimeter
94571564
Area
558986294837881
Diagonal
33436097.105909
Surface area
3353917769027286
Volume
1.3216052039346E+22
Space diagonal
40950688.449813
Perimeter
70928673
Area
2.4204816584847E+14
Altitude
20475344.224906
Surface area
2.4204816584847E+14
Volume
1.5575266695893E+21
Height
11145365.70197