20208701 is an odd 8-digits prime number following 20208700
and preceding 20208702 . In scientific notation, it is written as 2.0208701 × 10^7.
The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors.
There are 20208700 positive integers (up to 20208701) that are relatively prime to 20208701.
20208701 has 2 divisors, whose sum is 20208702
The reverse of 20208701 is 10780202
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 eight thousand seven hundred one
Scientific notation
2.0208701 × 10^7
Engineering notation
2.0208701 × 10^6
Prime Factorization
20208701
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
20208701
Product of the distinct prime numbers
The prime factorization of 20208701 is 20208701.
Since it has a total of 1 prime factors.
6 , 5 , 53 , 68 , 440 , 699 , 1097 , 7119 , 66027 , 5224 , 340614 , 510325 , 2822675 , 4291281 , 98934921 , 31526453 , 227579147 , 183567110 , 5519748733 , 6090225474
n×2
40417402
n×3
60626103
n×4
80834804
n×5
101043505
n÷2
10104350.5
n÷3
6736233.6666667
n÷3
5052175.25
n÷5
4041740.2
n2
408391596107401
n3
8.2530636566472E+21
n4
1.6678369577115E+29
n5
3.3704818395141E+36
2 √n
4495.4088801799
3 √n
272.38266586695
4 √n
67.04781040556
5 √n
28.913966909516
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
20208702
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10104351
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4495.4089914045
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999010327
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20208701 can be divided by 2 positive divisors.
The sum of these divisors (counting 20208701) is 20208702, the average is 10104351.
Base
System
Value
2
Binary
1001101000101110000111101
3
Ternary
1102000201010102
4
Quaternary
1031011300331
5
Quinary
20133134301
6
Senary
2001050445
8
Octal
115056075
10
Decimal
20208701
12
Duodecimal
6926a25
16
Hexadecimal
1345c3d
20
Vigesimal
6661f1
36
Base36
c154t
md5
085f0b13b87bc60449efc128a68269a4
sha1
89acd9301b563f8b70bd9e6add86c8b13d06e570
sha256
d9c0a1b4e829ce6f6166ab9e327a5e2caef31fe371473391da098a58c04e301d
sha512
51257fcb48b0ad82da0e6d23379eef23fdaecb613f425460f76886f1eb6cefb988745879825dbcb5c8a361f4b2963844113ab4b745d539ee2a22d2807d70a997
ripemd-160
8c43cfef2972ee484c36f7d6582faedfc98a65b9
Diameter
40417402
Circumference
126975013.20039
Area
1.2830000381188E+15
Volume
3.4570352204442E+22
Surface area
5.1320001524753E+15
Circumference
126975013.20039
Perimeter
80834804
Area
408391596107401
Diagonal
28579419.032143
Surface area
2450349576644406
Volume
8.2530636566472E+21
Space diagonal
35002496.886968
Perimeter
60626103
Area
1.7683874846054E+14
Altitude
17501248.443484
Surface area
1.7683874846054E+14
Volume
9.7263287952992E+20
Height
9526473.0107142