20798964 is an even 8-digits composite number following 20798963
and preceding 20798965 . In scientific notation, it is written as 2.0798964 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 6932952 positive integers (up to 20798964) that are relatively prime to 20798964.
20798964 has 24 divisors, whose sum is 53923520
The reverse of 20798964 is 46989702
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
twenty million seven hundred ninety-eight thousand nine hundred sixty-four
Scientific notation
2.0798964 × 10^7
Engineering notation
2.0798964 × 10^6
Prime Factorization
2 × 2 × 3 × 9 × 192583
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
10399482 Product of the distinct prime numbers
The prime factorization of 20798964 is 2 × 2 × 3 × 9 × 192583.
Since it has a total of 5 prime factors.
9 , 3 , 67 , 8 , 716 , 573 , 3050 , 1643 , 93465 , 36937 , 152768 , 145443 , 3353211 , 6838287 , 37457859 , 44183239 , 728378141 , 452966186 , 6936408307 , 9147423208
n×2
41597928
n×3
62396892
n×4
83195856
n×5
103994820
n÷2
10399482
n÷3
6932988
n÷3
5199741
n÷5
4159792.8
n2
432596903473296
n3
8.9975674218526E+21
n4
1.8714008089468E+29
n5
3.8923198054856E+36
2 √n4560.5881199687
3 √n275.00920740522
4 √n67.53212657668
5 √n29.080933322527
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 192583 , 385166 , 577749 , 770332 , 1155498 , 1733247 , 2310996 , 3466494 , 5199741 , 6932988 , 10399482 , 20798964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-20798963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20798964 can be divided by 24 positive divisors.
The sum of these divisors (counting 20798964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111010101110111110100
3
Ternary
1110010200211000
4
Quaternary
1033111313310
5
Quinary
20311031324
6
Senary
2021443300
8
Octal
117256764
10
Decimal
20798964
12
Duodecimal
6b70530
16
Hexadecimal
13d5df4
20
Vigesimal
69jh84
36
Base36
cdsl0
md5
5443e71126f3b212a584bae2a52fdc14
sha1
77d57aa07f50a86a7836cc4ff9d829e04beeac70
sha256
bebc6318372705ca4a2a7459fcba128796f55cb3ce6d5f1f451265ae251e0773
sha512
9aab022f42c538cefa47f0bda37ca47a29de8de9d1bd1c5fad36587471b8689b2dc36bd959f89a2a2ab4e12819c5827912673724d21225f8137b7b240a860a50
ripemd-160
8f3e696c1ea66e66a05658b002f13e28cad67a3f
Diameter
41597928
Circumference
130683745.00936
Area
1.3590432539174E+15
Volume
3.7688922283561E+22
Surface area
5.4361730156696E+15
Circumference
130683745.00936
Perimeter
83195856
Area
432596903473296
Diagonal
29414176.97211
Surface area
2595581420839776
Volume
8.9975674218526E+21
Space diagonal
36024862.392796
Perimeter
62396892
Area
1.8731995400318E+14
Altitude
18012431.196398
Surface area
1.8731995400318E+14
Volume
1.0603734896959E+21
Height
9804725.6573699