20734481 is an odd 8-digits composite number following 20734480
and preceding 20734482 . In scientific notation, it is written as 2.0734481 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 20657700 positive integers (up to 20734481) that are relatively prime to 20734481.
20734481 has 4 divisors, whose sum is 20811264
The reverse of 20734481 is 18443702
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twenty million seven hundred thirty-four thousand four hundred eighty-one
Scientific notation
2.0734481 × 10^7
Engineering notation
2.0734481 × 10^6
Prime Factorization
271 × 76511
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20734481
Product of the distinct prime numbers
The prime factorization of 20734481 is 271 × 76511.
Since it has a total of 2 prime factors.
8 , 5 , 11 , 25 , 394 , 53 , 1051 , 7675 , 93501 , 84810 , 610343 , 377393 , 65218 , 2415924 , 85177844 , 71310941 , 272125486 , 523831099 , 6599130672 , 8058726233
n×2
41468962
n×3
62203443
n×4
82937924
n×5
103672405
n÷2
10367240.5
n÷3
6911493.6666667
n÷3
5183620.25
n÷5
4146896.2
n2
429918702339361
n3
8.9141411652001E+21
n4
1.8483009062116E+29
n5
3.8323560022127E+36
2 √n
4553.5130394016
3 √n
274.72470963489
4 √n
67.479723172236
5 √n
29.062879003449
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20734480
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20734481 can be divided by 4 positive divisors.
The sum of these divisors (counting 20734481) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111000110001000010001
3
Ternary
1110000102100202
4
Quaternary
1033012020101
5
Quinary
20302000411
6
Senary
2020224545
8
Octal
117061021
10
Decimal
20734481
12
Duodecimal
6b3b155
16
Hexadecimal
13c6211
20
Vigesimal
69bg41
36
Base36
ccett
md5
e9945e644d3138ae8de00b5c83941e28
sha1
b262dd9da28aef30d4bb9c1a7d10797df34f8f26
sha256
3f72995b9d7205d2e6f9749e231e02fe4a2f450e3ab318ae03075198413b1961
sha512
94fbc0a948e44f27a234eeea2a0458bf39a9b151c08be34aecf756af679e1471f30ca5f24f10c1f8587cb6e6ffe7a7c0fe719a7ea7904d2f9015d29aa4b13609
ripemd-160
793433cdcafee80514e2cdeffbb1da11a8f167bc
Diameter
41468962
Circumference
130278586.37119
Area
1.3506294369102E+15
Volume
3.7339467196873E+22
Surface area
5.4025177476408E+15
Circumference
130278586.37119
Perimeter
82937924
Area
429918702339361
Diagonal
29322984.238967
Surface area
2579512214036166
Volume
8.9141411652001E+21
Space diagonal
35913174.560572
Perimeter
62203443
Area
1.8616025889396E+14
Altitude
17956587.280286
Surface area
1.8616025889396E+14
Volume
1.0505416110612E+21
Height
9774328.0796558