20580013 is an odd 8-digits composite number following 20580012
and preceding 20580014 . In scientific notation, it is written as 2.0580013 × 10^7.
The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors.
There are 19291584 positive integers (up to 20580013) that are relatively prime to 20580013.
20580013 has 8 divisors, whose sum is 21878208
The reverse of 20580013 is 31008502
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million five hundred eighty thousand thirteen
Scientific notation
2.0580013 × 10^7
Engineering notation
2.0580013 × 10^6
Prime Factorization
17 × 263 × 4603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20580013
Product of the distinct prime numbers
The prime factorization of 20580013 is 17 × 263 × 4603.
Since it has a total of 3 prime factors.
1 , 7 , 7 , 23 , 705 , 359 , 7715 , 2339 , 39890 , 97192 , 433315 , 675195 , 2951050 , 9545454 , 17948857 , 5487985 , 64675718 , 656507602 , 5710423656 , 4005318713
n×2
41160026
n×3
61740039
n×4
82320052
n×5
102900065
n÷2
10290006.5
n÷3
6860004.3333333
n÷3
5145003.25
n÷5
4116002.6
n2
423536935080169
n3
8.71639562993E+21
n4
1.793835353771E+29
n5
3.6917154900467E+36
2 √n
4536.5199217021
3 √n
274.04079258394
4 √n
67.353692710215
5 √n
29.019446784076
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
-20580012
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 20580013 can be divided by 8 positive divisors.
The sum of these divisors (counting 20580013) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110100000011010101101
3
Ternary
1102201120110201
4
Quaternary
1032200122231
5
Quinary
20232030023
6
Senary
2013033501
8
Octal
116403255
10
Decimal
20580013
12
Duodecimal
6a85891
16
Hexadecimal
13a06ad
20
Vigesimal
68ca0d
36
Base36
c93n1
md5
d700b45bac69e89d13e67146e443ca4e
sha1
0402418ce12c09a5d4e42c8663bb9304e1e8967f
sha256
0e12495eb0ab8dbc38418410a2c4aaff5859c1b3f7ccaa94d8193fe01fadcbb4
sha512
135d5b03a63d932fd0a08a0a83afab6f01aa4c04c8d1568bc3e731e7b0578ea7bd9a9ea7240a1a0ccf0785c951dc13af200b288c8420cbba29eab599aa3bbce0
ripemd-160
91def2bd497c11a1c8fbeae8d1bd9297a7f15732
Diameter
41160026
Circumference
129308035.30316
Area
1.3305805237718E+15
Volume
3.6511152635694E+22
Surface area
5.3223220950872E+15
Circumference
129308035.30316
Perimeter
82320052
Area
423536935080169
Diagonal
29104533.498415
Surface area
2541221610481014
Volume
8.71639562993E+21
Space diagonal
35645628.136428
Perimeter
61740039
Area
1.8339687261021E+14
Altitude
17822814.068214
Surface area
1.8339687261021E+14
Volume
1.0272370762381E+21
Height
9701511.1661382