20131794 is an even 8-digits composite number following 20131793
and preceding 20131795 . In scientific notation, it is written as 2.0131794 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 6617376 positive integers (up to 20131794) that are relatively prime to 20131794.
20131794 has 32 divisors, whose sum is 45359040
The reverse of 20131794 is 49713102
Previous prime number is 73
Is Prime? no Number parity even Number length 8 Sum of Digits 27 Digital Root 9
Name
twenty million one hundred thirty-one thousand seven hundred ninety-four
Scientific notation
2.0131794 × 10^7
Engineering notation
2.0131794 × 10^6
Prime Factorization
2 × 9 × 3 × 73 × 5107
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
20131794 Product of the distinct prime numbers
The prime factorization of 20131794 is 2 × 9 × 3 × 73 × 5107.
Since it has a total of 5 prime factors.
3 , 6 , 1 , 15 , 497 , 800 , 5007 , 9348 , 75530 , 60645 , 683491 , 692577 , 7389797 , 8317457 , 64619596 , 26942418 , 700318377 , 966597475 , 2913641188 , 2517162081
n×2
40263588
n×3
60395382
n×4
80527176
n×5
100658970
n÷2
10065897
n÷3
6710598
n÷3
5032948.5
n÷5
4026358.8
n2
405289129658436
n3
8.1591972687229E+21
n4
1.6425927861929E+29
n5
3.3068339597522E+36
2 √n4486.8467769693
3 √n272.03669667805
4 √n66.983929244031
5 √n28.891926114105
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 73 , 146 , 219 , 438 , 657 , 1314 , 1971 , 3942 , 5107 , 10214 , 15321 , 30642 , 45963 , 91926 , 137889 , 275778 , 372811 , 745622 , 1118433 , 2236866 , 3355299 , 6710598 , 10065897 , 20131794
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-20131793 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20131794 can be divided by 32 positive divisors.
The sum of these divisors (counting 20131794) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100110010111111010010
3
Ternary
1101212210122000
4
Quaternary
1030302333102
5
Quinary
20123204134
6
Senary
1555254430
8
Octal
114627722
10
Decimal
20131794
12
Duodecimal
68aa416
16
Hexadecimal
1332fd2
20
Vigesimal
65g99e
36
Base36
bzhsi
md5
0e714e9c5d9c168acc3290795442b39e
sha1
cc1bdcf61fc86fe6e436229b8c8998ac234ebe1e
sha256
c4a2a00e7bfedd7e06ecc0c7521ff191c68844f0c8a41157c6f66408612af31a
sha512
7cdedd717ab6d31a815d09e7508d136651c24cb3c5641ccaa235355caca829f26d2ecf83da90e8995aa6911e4e18f84aed591ce76669417db4a5c91eae9cc3b4
ripemd-160
c78e29235e25138e5e254c3b0fe9ed84f420dc2f
Diameter
40263588
Circumference
126491792.26797
Area
1.2732533523147E+15
Volume
3.4177165598146E+22
Surface area
5.093013409259E+15
Circumference
126491792.26797
Perimeter
80527176
Area
405289129658436
Diagonal
28470656.109701
Surface area
2431734777950616
Volume
8.1591972687229E+21
Space diagonal
34869290.05551
Perimeter
60395382
Area
1.7549534108095E+14
Altitude
17434645.027755
Surface area
1.7549534108095E+14
Volume
9.6157061962546E+20
Height
9490218.7032338