20170873 is an odd 8-digits prime number following 20170872
and preceding 20170874 . In scientific notation, it is written as 2.0170873 × 10^7.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 20170872 positive integers (up to 20170873) that are relatively prime to 20170873.
20170873 has 2 divisors, whose sum is 20170874
The reverse of 20170873 is 37807102
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million one hundred seventy thousand eight hundred seventy-three
Scientific notation
2.0170873 × 10^7
Engineering notation
2.0170873 × 10^6
Prime Factorization
20170873
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
20170873
Product of the distinct prime numbers
The prime factorization of 20170873 is 20170873.
Since it has a total of 1 prime factors.
5 , 4 , 50 , 2 , 646 , 802 , 1874 , 5524 , 78487 , 95948 , 160132 , 111374 , 2431199 , 981983 , 1240195 , 13706429 , 661765620 , 568059759 , 4680651800 , 2285141092
n×2
40341746
n×3
60512619
n×4
80683492
n×5
100854365
n÷2
10085436.5
n÷3
6723624.3333333
n÷3
5042718.25
n÷5
4034174.6
n2
406864117582129
n3
8.2068044440062E+21
n4
1.6553841017588E+29
n5
3.3390542482797E+36
2 √n
4491.1995057
3 √n
272.21260500678
4 √n
67.016412211487
5 √n
28.90313417555
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
20170874
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10085437
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4491.1996170288
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999008471
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20170873 can be divided by 2 positive divisors.
The sum of these divisors (counting 20170873) is 20170874, the average is 10085437.
Base
System
Value
2
Binary
1001100111100100001111001
3
Ternary
1101221210020101
4
Quaternary
1030330201321
5
Quinary
20130431443
6
Senary
2000155401
8
Octal
114744171
10
Decimal
20170873
12
Duodecimal
6908b61
16
Hexadecimal
133c879
20
Vigesimal
66173d
36
Base36
c0by1
md5
b3746a8db95a01501bbf4811b9d32e3d
sha1
0cb690de03530baacec897a58846e8e7c8681de3
sha256
3e13ae8e8264489574cc5c5c8fc2decf83c35d1d3563d4d4895df6664605bfa1
sha512
64cdc3fa56657dcc977a4e3a904e614f7ae0fdf0603e7d60be70e1436da32f42f1f01163be1eb6146701eb70a7e77023fbbd28b70998b34b582ce3f3ea66249f
ripemd-160
abaa8eea3ae6fc83f9f7ecc5817807d1264c7efd
Diameter
40341746
Circumference
126737332.86659
Area
1.2782013228053E+15
Volume
3.4376582067651E+22
Surface area
5.1128052912212E+15
Circumference
126737332.86659
Perimeter
80683492
Area
406864117582129
Diagonal
28525922.161505
Surface area
2441184705492774
Volume
8.2068044440062E+21
Space diagonal
34936976.869019
Perimeter
60512619
Area
1.7617733085723E+14
Altitude
17468488.43451
Surface area
1.7617733085723E+14
Volume
9.6718117903811E+20
Height
9508640.7205018