20797277 is an odd 8-digits prime number following 20797276
and preceding 20797278 . In scientific notation, it is written as 2.0797277 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 20797276 positive integers (up to 20797277) that are relatively prime to 20797277.
20797277 has 2 divisors, whose sum is 20797278
The reverse of 20797277 is 77279702
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty million seven hundred ninety-seven thousand two hundred seventy-seven
Scientific notation
2.0797277 × 10^7
Engineering notation
2.0797277 × 10^6
Prime Factorization
20797277
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
20797277
Product of the distinct prime numbers
The prime factorization of 20797277 is 20797277.
Since it has a total of 1 prime factors.
2 , 5 , 37 , 47 , 207 , 67 , 8368 , 1318 , 7749 , 13255 , 604546 , 711897 , 7430237 , 2869567 , 47653422 , 94923017 , 90137156 , 693676218 , 790678020 , 125879902
n×2
41594554
n×3
62391831
n×4
83189108
n×5
103986385
n÷2
10398638.5
n÷3
6932425.6666667
n÷3
5199319.25
n÷5
4159455.4
n2
432526730614729
n3
8.9953782264989E+21
n4
1.8707937269627E+29
n5
3.8907415349505E+36
2 √n
4560.4031620022
3 √n
275.00177188941
4 √n
67.530757155553
5 √n
29.08046155743
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
20797278
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10398639
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4560.4032716417
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999038336
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20797277 can be divided by 2 positive divisors.
The sum of these divisors (counting 20797277) is 20797278, the average is 10398639.
Base
System
Value
2
Binary
1001111010101011101011101
3
Ternary
1110010121111112
4
Quaternary
1033111131131
5
Quinary
20311003102
6
Senary
2021431405
8
Octal
117253535
10
Decimal
20797277
12
Duodecimal
6b6b565
16
Hexadecimal
13d575d
20
Vigesimal
69jd3h
36
Base36
cdra5
md5
172f40820cd1d7d2b1cd3daca46c7666
sha1
268a2414912acf19a37215b75575e74c9c928595
sha256
81ff24b38a4f0fd4039b227966022f49b2327b16733231ddb20ff64fe1e2cbc2
sha512
1d8ffff82c37b906e3e791bd23d34d0d12443274dd8d576b509161820edf6f8da39e9f485badabf96403db3141a7db56b8b8de90cab4ae0d7789345c3da8b409
ripemd-160
f268e87876d289d1d6520bcf2859fd1ef44d0107
Diameter
41594554
Circumference
130673145.27574
Area
1.3588227993804E+15
Volume
3.7679752203507E+22
Surface area
5.4352911975218E+15
Circumference
130673145.27574
Perimeter
83189108
Area
432526730614729
Diagonal
29411791.19383
Surface area
2595160383688374
Volume
8.9953782264989E+21
Space diagonal
36021940.423084
Perimeter
62391831
Area
1.8728956826409E+14
Altitude
18010970.211542
Surface area
1.8728956826409E+14
Volume
1.0601154905492E+21
Height
9803930.3979433