13779531 is an odd 8-digits composite number following 13779530
and preceding 13779532 . In scientific notation, it is written as 1.3779531 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 8748000 positive integers (up to 13779531) that are relatively prime to 13779531.
13779531 has 32 divisors, whose sum is 21411840
The reverse of 13779531 is 13597731
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirteen million seven hundred seventy-nine thousand five hundred thirty-one
Scientific notation
1.3779531 × 10^7
Engineering notation
1.3779531 × 10^6
Prime Factorization
3 × 9 × 163 × 101 × 31
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
13779531
Product of the distinct prime numbers
The prime factorization of 13779531 is 3 × 9 × 163 × 101 × 31.
Since it has a total of 5 prime factors.
10 , 8 , 46 , 65 , 309 , 869 , 9146 , 9290 , 3862 , 63149 , 787275 , 237005 , 6004960 , 2013462 , 62144909 , 4320355 , 361538729 , 328445618 , 6408317840 , 7093373502
n×2
27559062
n×3
41338593
n×4
55118124
n×5
68897655
n÷2
6889765.5
n÷3
4593177
n÷3
3444882.75
n÷5
2755906.2
n2
189875474579961
n3
2.6163949881143E+21
n4
3.6052695846965E+28
n5
4.9678924005683E+35
2 √n
3712.0790670459
3 √n
239.74237981495
4 √n
60.92683371919
5 √n
26.782239366644
1 , 3 , 9 , 27 , 31 , 93 , 101 , 163 , 279 , 303 , 489 , 837 , 909 , 1467 , 2727 , 3131 , 4401 , 5053 , 9393 , 15159 , 16463 , 28179 , 45477 , 49389 , 84537 , 136431 , 148167 , 444501 , 510353 , 1531059 , 4593177 , 13779531
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
-13779530
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 13779531 can be divided by 32 positive divisors.
The sum of these divisors (counting 13779531) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110100100100001001001011
3
Ternary
221221001222000
4
Quaternary
310210021023
5
Quinary
12011421111
6
Senary
1211202043
8
Octal
64441113
10
Decimal
13779531
12
Duodecimal
4746323
16
Hexadecimal
d2424b
20
Vigesimal
4628gb
36
Base36
87ccr
md5
20279aac425bac6739f05b7ace8715aa
sha1
8a20072c5f95c535bfdc9fd6d9a8120dba9a00d3
sha256
65c1a2355ec9925beaf5e34687a5a703c29975659923fedc29699bedffb948cb
sha512
6cf6ed8cbb97578880c0908b15dcd87ab8807e80017af5d4c9ff976f52719c8e15695c44c5a139e4f7b42ded2816c73412dbdab8d68943e537098fcdd010b699
ripemd-160
9911c783ef92daacebf19fa8bbc63de47e2883c5
Diameter
27559062
Circumference
86579346.719026
Area
5.9651139603728E+14
Volume
1.0959529698065E+22
Surface area
2.3860455841491E+15
Circumference
86579346.719026
Perimeter
55118124
Area
189875474579961
Diagonal
19487199.62334
Surface area
1139252847479766
Volume
2.6163949881143E+21
Space diagonal
23866847.79647
Perimeter
41338593
Area
82218492270936
Altitude
11933423.898235
Surface area
82218492270936
Volume
3.0834510639302E+20
Height
6495733.2077802