21347124 is an even 8-digits composite number following 21347123
and preceding 21347125 . In scientific notation, it is written as 2.1347124 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors.
There are 7115704 positive integers (up to 21347124) that are relatively prime to 21347124.
21347124 has 12 divisors, whose sum is 49809984
The reverse of 21347124 is 42174312
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-one million three hundred forty-seven thousand one hundred twenty-four
Scientific notation
2.1347124 × 10^7
Engineering notation
2.1347124 × 10^6
Prime Factorization
2 × 2 × 3 × 1778927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10673562
Product of the distinct prime numbers
The prime factorization of 21347124 is 2 × 2 × 3 × 1778927.
Since it has a total of 4 prime factors.
10 , 3 , 29 , 1 , 639 , 653 , 6786 , 7474 , 48928 , 87911 , 766847 , 447991 , 6572774 , 9739114 , 87904314 , 5310404 , 504761398 , 565418937 , 6132241665 , 9944150233
n×2
42694248
n×3
64041372
n×4
85388496
n×5
106735620
n÷2
10673562
n÷3
7115708
n÷3
5336781
n÷5
4269424.8
n2
455699703071376
n3
9.7278780682278E+21
n4
2.0766221937934E+29
n5
4.432991147206E+36
2 √n
4620.2947957896
3 √n
277.40425883126
4 √n
67.972750391532
5 √n
29.23262898076
1 , 2 , 3 , 4 , 6 , 12 , 1778927 , 3557854 , 5336781 , 7115708 , 10673562 , 21347124
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21347123
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21347124 can be divided by 12 positive divisors.
The sum of these divisors (counting 21347124) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010001011011101100110100
3
Ternary
1111011112202020
4
Quaternary
1101123230310
5
Quinary
20431101444
6
Senary
2041313140
8
Octal
121335464
10
Decimal
21347124
12
Duodecimal
71957b0
16
Hexadecimal
145bb34
20
Vigesimal
6d87g4
36
Base36
cpjjo
md5
41e58c958707b000e955fab3076b9c3b
sha1
be8c546c2cbee1d845f65057c15dc554856db80f
sha256
df316966f98ab058210429bbf87fc9cf4636e0ce9231dfac03eeb9b2e0e8bbfe
sha512
1edac8652d9af59db853a24f711aadd5afae1a2f7b942d159c9d972056aa1441b79c7f80f18306792f41ee9ed4fd1eea98cbd15ee84ab4523a98058278d481d0
ripemd-160
c521d9faa3a798f7286781962484bece11fda448
Diameter
42694248
Circumference
134127935.86734
Area
1.4316228394121E+15
Volume
4.0748040365549E+22
Surface area
5.7264913576483E+15
Circumference
134127935.86734
Perimeter
85388496
Area
455699703071376
Diagonal
30189392.27846
Surface area
2734198218428256
Volume
9.7278780682278E+21
Space diagonal
36974303.363473
Perimeter
64041372
Area
1.9732375967842E+14
Altitude
18487151.681736
Surface area
1.9732375967842E+14
Volume
1.1464414247666E+21
Height
10063130.759487