20971373 is an odd 8-digits composite number following 20971372
and preceding 20971374 . In scientific notation, it is written as 2.0971373 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 20274480 positive integers (up to 20971373) that are relatively prime to 20971373.
20971373 has 8 divisors, whose sum is 21680160
The reverse of 20971373 is 37317902
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
twenty million nine hundred seventy-one thousand three hundred seventy-three
Scientific notation
2.0971373 × 10^7
Engineering notation
2.0971373 × 10^6
Prime Factorization
59 × 61 × 5827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20971373
Product of the distinct prime numbers
The prime factorization of 20971373 is 59 × 61 × 5827.
Since it has a total of 3 prime factors.
7 , 9 , 1 , 4 , 491 , 627 , 9072 , 583 , 68872 , 80924 , 471160 , 951456 , 7223725 , 5240132 , 76316589 , 84669948 , 150271223 , 278689023 , 1968616059 , 2323074440
n×2
41942746
n×3
62914119
n×4
83885492
n×5
104856865
n÷2
10485686.5
n÷3
6990457.6666667
n÷3
5242843.25
n÷5
4194274.6
n2
439798485505129
n3
9.2231780843632E+21
n4
1.9342270785261E+29
n5
4.056339753047E+36
2 √n
4579.4511679895
3 √n
275.76699599091
4 √n
67.671642273477
5 √n
29.128986412283
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
-20971372
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 20971373 can be divided by 8 positive divisors.
The sum of these divisors (counting 20971373) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111111111111101101101
3
Ternary
1110110110022112
4
Quaternary
1033333331231
5
Quinary
20332040443
6
Senary
2025253405
8
Octal
117777555
10
Decimal
20971373
12
Duodecimal
7034265
16
Hexadecimal
13fff6d
20
Vigesimal
6b188d
36
Base36
chhm5
md5
eeac4d01140837c38796d728531d6cc0
sha1
49cb712706b834fc5e621c5ea15b7018755c9434
sha256
fd60af6a814199477854f254c658fbdac51e7e4f0c701270a44238b4d9d3ea5c
sha512
bd39d12858be87a07e9af1e8ab2f37fef1b274743a0a81aeb4de481e457507d3a9291d76197a2d6f8166b569754a3b95b326690436e3060221d89dbed1ff5682
ripemd-160
df1083d966d95629761445f225e5f03fa3483105
Diameter
41942746
Circumference
131767022.70498
Area
1.3816676911228E+15
Volume
3.8633958016781E+22
Surface area
5.5266707644913E+15
Circumference
131767022.70498
Perimeter
83885492
Area
439798485505129
Diagonal
29658000.118185
Surface area
2638790913030774
Volume
9.2231780843632E+21
Space diagonal
36323483.540478
Perimeter
62914119
Area
1.9043833049668E+14
Altitude
18161741.770239
Surface area
1.9043833049668E+14
Volume
1.0869619612574E+21
Height
9886000.039395