20245007 is an odd 8-digits prime number following 20245006
and preceding 20245008 . In scientific notation, it is written as 2.0245007 × 10^7.
The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors.
There are 20245006 positive integers (up to 20245007) that are relatively prime to 20245007.
20245007 has 2 divisors, whose sum is 20245008
The reverse of 20245007 is 70054202
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
twenty million two hundred forty-five thousand seven
Scientific notation
2.0245007 × 10^7
Engineering notation
2.0245007 × 10^6
Prime Factorization
20245007
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
20245007
Product of the distinct prime numbers
The prime factorization of 20245007 is 20245007.
Since it has a total of 1 prime factors.
3 , 5 , 78 , 80 , 363 , 75 , 6863 , 6780 , 51241 , 52535 , 391212 , 455904 , 1663878 , 8130697 , 80515923 , 80961135 , 10100478 , 134987070 , 3181722676 , 3357969840
n×2
40490014
n×3
60735021
n×4
80980028
n×5
101225035
n÷2
10122503.5
n÷3
6748335.6666667
n÷3
5061251.75
n÷5
4049001.4
n2
409860308430049
n3
8.2976248131885E+21
n4
1.6798547242637E+29
n5
3.4008670651703E+36
2 √n
4499.4451880204
3 √n
272.54568490281
4 √n
67.077903873186
5 √n
28.92434854584
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
20245008
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10122504
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4499.4452991452
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999012102
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20245007 can be divided by 2 positive divisors.
The sum of these divisors (counting 20245007) is 20245008, the average is 10122504.
Base
System
Value
2
Binary
1001101001110101000001111
3
Ternary
1102002112221002
4
Quaternary
1031032220033
5
Quinary
20140320012
6
Senary
2001530515
8
Octal
115165017
10
Decimal
20245007
12
Duodecimal
6943a3b
16
Hexadecimal
134ea0f
20
Vigesimal
66aca7
36
Base36
c1x5b
md5
c5d5beea402d116f0b6da57718773045
sha1
738e09f02a2314371754e09bf9d381bafec92b39
sha256
a1da9f1b8245d909259ce698b6fdd39912381081e418618108a5d31abada6d9b
sha512
f07381e1bf91f478e6449c0819886220eb4bc9fe961647600dfb818ff55ff3382bbdaac28ce3d402628d2268362af0b040a6877a39ec986fcf23043d841df60d
ripemd-160
350a60c6a66cacea61252aae02d9057f3bff9b64
Diameter
40490014
Circumference
127203130.52615
Area
1.2876141339619E+15
Volume
3.4757009540477E+22
Surface area
5.1504565358476E+15
Circumference
127203130.52615
Perimeter
80980028
Area
409860308430049
Diagonal
28630763.469738
Surface area
2459161850580294
Volume
8.2976248131885E+21
Space diagonal
35065380.723588
Perimeter
60735021
Area
1.7747471955167E+14
Altitude
17532690.361794
Surface area
1.7747471955167E+14
Volume
9.7788446219122E+20
Height
9543587.8232461