21552317 is an odd 8-digits prime number following 21552316
and preceding 21552318 . In scientific notation, it is written as 2.1552317 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 21552316 positive integers (up to 21552317) that are relatively prime to 21552317.
21552317 has 2 divisors, whose sum is 21552318
The reverse of 21552317 is 71325512
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
twenty-one million five hundred fifty-two thousand three hundred seventeen
Scientific notation
2.1552317 × 10^7
Engineering notation
2.1552317 × 10^6
Prime Factorization
21552317
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
21552317
Product of the distinct prime numbers
The prime factorization of 21552317 is 21552317.
Since it has a total of 1 prime factors.
1 , 4 , 63 , 31 , 407 , 494 , 8388 , 2670 , 5301 , 81723 , 676586 , 933357 , 9549203 , 7490742 , 93530725 , 54974309 , 928574844 , 789310158 , 3845307926 , 9213450954
n×2
43104634
n×3
64656951
n×4
86209268
n×5
107761585
n÷2
10776158.5
n÷3
7184105.6666667
n÷3
5388079.25
n÷5
4310463.4
n2
464502368068489
n3
1.0011102283863E+22
n4
2.1576244994123E+29
n5
4.6501807178301E+36
2 √n
4642.4473071862
3 √n
278.29024858897
4 √n
68.135506948919
5 √n
29.288612166871
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
21552318
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10776159
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4642.447414888
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999072026
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21552317 can be divided by 2 positive divisors.
The sum of these divisors (counting 21552317) is 21552318, the average is 10776159.
Base
System
Value
2
Binary
1010010001101110010111101
3
Ternary
1111112222012222
4
Quaternary
1102031302331
5
Quinary
21004133232
6
Senary
2045535125
8
Octal
122156275
10
Decimal
21552317
12
Duodecimal
72744a5
16
Hexadecimal
148dcbd
20
Vigesimal
6ee0fh
36
Base36
ctxvh
md5
fb89027f800e277b6e0cc345a56ed06e
sha1
9975683a42e70163cd2d32c77bdb23609a4c33b5
sha256
35e4f2b4cd1ea748d62b170581e9617d7d7c287176ee76d72ed4369655379776
sha512
40753bba3b8cb8f113ca4d8efd3506d152b7a9db26e156921e503d3dab13d6b3648e07f853f009f1cd4fcd323c33ddf08d2328a20426bed4131ccca21abcaa8c
ripemd-160
7f77372a5c98bb62f5daf7fc9b20a120d54db721
Diameter
43104634
Circumference
135417201.51008
Area
1.459277227099E+15
Volume
4.1934407185759E+22
Surface area
5.8371089083961E+15
Circumference
135417201.51008
Perimeter
86209268
Area
464502368068489
Diagonal
30479579.001964
Surface area
2787014208410934
Volume
1.0011102283863E+22
Space diagonal
37329708.06483
Perimeter
64656951
Area
2.0113542543267E+14
Altitude
18664854.032415
Surface area
2.0113542543267E+14
Volume
1.1798197186786E+21
Height
10159859.667321