20131335 is an odd 8-digits composite number following 20131334
and preceding 20131336 . In scientific notation, it is written as 2.0131335 × 10^7.
The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors.
There are 9167904 positive integers (up to 20131335) that are relatively prime to 20131335.
20131335 has 32 divisors, whose sum is 30480384
The reverse of 20131335 is 53313102
Previous prime number is 81
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million one hundred thirty-one thousand three hundred thirty-five
Scientific notation
2.0131335 × 10^7
Engineering notation
2.0131335 × 10^6
Prime Factorization
21 × 15 × 3 × 81 × 263
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20131335
Product of the distinct prime numbers
The prime factorization of 20131335 is 21 × 15 × 3 × 81 × 263.
Since it has a total of 5 prime factors.
7 , 3 , 10 , 96 , 145 , 944 , 6924 , 3703 , 52601 , 98475 , 715673 , 467299 , 7358299 , 1530576 , 13637868 , 59947749 , 19339139 , 384063867 , 3592300700 , 2957756376
n×2
40262670
n×3
60394005
n×4
80525340
n×5
100656675
n÷2
10065667.5
n÷3
6710445
n÷3
5032833.75
n÷5
4026267
n2
405270648882225
n3
8.1586391983154E+21
n4
1.6424429884542E+29
n5
3.3064570018973E+36
2 √n
4486.7956271709
3 √n
272.03462920553
4 √n
66.983547436448
5 √n
28.891794367128
1 , 3 , 15 , 21 , 45 , 63 , 81 , 243 , 263 , 315 , 789 , 945 , 1215 , 1701 , 3645 , 3945 , 5103 , 5523 , 11835 , 16569 , 21303 , 25515 , 63909 , 76545 , 82845 , 248535 , 319545 , 447363 , 958635 , 1342089 , 6710445 , 20131335
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
-20131334
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 20131335 can be divided by 32 positive divisors.
The sum of these divisors (counting 20131335) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100110010111000000111
3
Ternary
1101212210000000
4
Quaternary
1030302320013
5
Quinary
20123200320
6
Senary
1555252343
8
Octal
114627007
10
Decimal
20131335
12
Duodecimal
68aa0b3
16
Hexadecimal
1332e07
20
Vigesimal
65g86f
36
Base36
bzhfr
md5
b8168a9e69436eeb82558869a4d9be63
sha1
d2b0f6c06327724dedb5e18ce1e468e1e8639a4d
sha256
45fd8f5643b56eab43cee1f60871132dd6b14cce00d8a63d64888763282b9d87
sha512
937674446d4c9c4fd0072c9ff19ad6ce159316fb15945dcf5db327bbce26b0239ce7b19213ef42262619ef7781947be10aa4ae72720c9808f25c46e8a62e9343
ripemd-160
058781297f2f1f780708cc2df617b00f2272f834
Diameter
40262670
Circumference
126488908.28591
Area
1.273195293244E+15
Volume
3.417482795829E+22
Surface area
5.0927811729759E+15
Circumference
126488908.28591
Perimeter
80525340
Area
405270648882225
Diagonal
28470006.985676
Surface area
2431623893293350
Volume
8.1586391983154E+21
Space diagonal
34868495.04419
Perimeter
60394005
Area
1.7548733867011E+14
Altitude
17434247.522095
Surface area
1.7548733867011E+14
Volume
9.6150485039721E+20
Height
9490002.3285587