21334493 is an odd 8-digits composite number following 21334492
and preceding 21334494 . In scientific notation, it is written as 2.1334493 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 20631744 positive integers (up to 21334493) that are relatively prime to 21334493.
21334493 has 8 divisors, whose sum is 22047168
The reverse of 21334493 is 39443312
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twenty-one million three hundred thirty-four thousand four hundred ninety-three
Scientific notation
2.1334493 × 10^7
Engineering notation
2.1334493 × 10^6
Prime Factorization
43 × 103 × 4817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21334493
Product of the distinct prime numbers
The prime factorization of 21334493 is 43 × 103 × 4817.
Since it has a total of 3 prime factors.
8 , 1 , 27 , 74 , 330 , 7 , 2434 , 4914 , 27671 , 6403 , 478611 , 280329 , 7329625 , 7295527 , 50346040 , 9256489 , 886614719 , 285108430 , 8263506724 , 7248172530
n×2
42668986
n×3
64003479
n×4
85337972
n×5
106672465
n÷2
10667246.5
n÷3
7111497.6666667
n÷3
5333623.25
n÷5
4266898.6
n2
455160591567049
n3
9.7106204546631E+21
n4
2.0717116411567E+29
n5
4.4198917506275E+36
2 √n
4618.9276894102
3 √n
277.34953507393
4 √n
67.962693364891
5 √n
29.229168797944
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
-21334492
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 21334493 can be divided by 8 positive divisors.
The sum of these divisors (counting 21334493) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001011000100111011101
3
Ternary
1111010220102102
4
Quaternary
1101120213131
5
Quinary
20430200433
6
Senary
2041134445
8
Octal
121304735
10
Decimal
21334493
12
Duodecimal
718a425
16
Hexadecimal
14589dd
20
Vigesimal
6d6g4d
36
Base36
cp9st
md5
2ac3f2b2f177f3d178b5b2254ce6dab5
sha1
53b7c1601a6b6fedabc4704fe1b1c5b9b79d6be3
sha256
eff02a8a8f7f3019ceaebd67d4317c49de0d41a99fe4421a9484b534ab0cfb97
sha512
331305b2a799ab2105e719c13c85fd93c17673e5e2ffc22451543b0c37fd42b5bb123e185fad8cab501cd4f96d511db9617d1f91e246aa953b338f9cf5959992
ripemd-160
96f2ddd7471fc72145a9e3726a5adb70631e54fd
Diameter
42668986
Circumference
134048572.95373
Area
1.4299291706706E+15
Volume
4.0675751842891E+22
Surface area
5.7197166826825E+15
Circumference
134048572.95373
Perimeter
85337972
Area
455160591567049
Diagonal
30171529.346954
Surface area
2730963549402294
Volume
9.7106204546631E+21
Space diagonal
36952425.829723
Perimeter
64003479
Area
1.9709031754931E+14
Altitude
18476212.914861
Surface area
1.9709031754931E+14
Volume
1.1444075955035E+21
Height
10057176.448985