21062017 is an odd 8-digits prime number following 21062016
and preceding 21062018 . In scientific notation, it is written as 2.1062017 × 10^7.
The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors.
There are 21062016 positive integers (up to 21062017) that are relatively prime to 21062017.
21062017 has 2 divisors, whose sum is 21062018
The reverse of 21062017 is 71026012
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty-one million sixty-two thousand seventeen
Scientific notation
2.1062017 × 10^7
Engineering notation
2.1062017 × 10^6
Prime Factorization
21062017
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
21062017
Product of the distinct prime numbers
The prime factorization of 21062017 is 21062017.
Since it has a total of 1 prime factors.
10 , 3 , 100 , 45 , 160 , 274 , 60 , 5692 , 23618 , 59483 , 6888 , 942762 , 911565 , 9740219 , 31499801 , 33910953 , 565131668 , 961488824 , 406384862 , 3743528689
n×2
42124034
n×3
63186051
n×4
84248068
n×5
105310085
n÷2
10531008.5
n÷3
7020672.3333333
n÷3
5265504.25
n÷5
4212403.4
n2
443608560108289
n3
9.3432910343463E+21
n4
1.9678855460135E+29
n5
4.1447638824191E+36
2 √n
4589.3373159967
3 √n
276.16373834596
4 √n
67.744647877133
5 √n
29.154123676219
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
21062018
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10531009
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4589.3374249449
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999050423
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21062017 can be divided by 2 positive divisors.
The sum of these divisors (counting 21062017) is 21062018, the average is 10531009.
Base
System
Value
2
Binary
1010000010110000110000001
3
Ternary
1110122001122201
4
Quaternary
1100112012001
5
Quinary
20342441032
6
Senary
2031233201
8
Octal
120260601
10
Decimal
21062017
12
Duodecimal
7078801
16
Hexadecimal
1416181
20
Vigesimal
6bcf0h
36
Base36
cjfk1
md5
d27bda6713a0e0b95b35d1651278403e
sha1
00d810d312ed3ac5352c39833323169d00dc1352
sha256
9bdd3261702bed4655cb3ec48733e709bd25aa600f1f973f77300b8e96903b8f
sha512
d77f48905c6266d464d0cdc70a9dfaafb6f477813801e671bec4df13c5886f4fe53364bdb6a886f5e56abb1cb132ec9844e734b6a35b864e19c9bbb66f3a3dc0
ripemd-160
a3d0705cdfccb60aaf52be41505f99affa777722
Diameter
42124034
Circumference
132336555.75397
Area
1.3936373935057E+15
Volume
3.9137085965138E+22
Surface area
5.574549574023E+15
Circumference
132336555.75397
Perimeter
84248068
Area
443608560108289
Diagonal
29786190.092333
Surface area
2661651360649734
Volume
9.3432910343463E+21
Space diagonal
36480483.553879
Perimeter
63186051
Area
1.9208814119501E+14
Altitude
18240241.77694
Surface area
1.9208814119501E+14
Volume
1.1011174081643E+21
Height
9928730.0307776