13779531 (number)

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.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred seventy-nine thousand five hundred thirty-one

Notation

Scientific notation 1.3779531 × 10^7
Engineering notation 1.3779531 × 10^6

Prime Factorization of 13779531

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.

Most popular turbo-numbers

Basic calculations (n = 13779531)

Multiplication

n×y
n×2 27559062
n×3 41338593
n×4 55118124
n×5 68897655

Division

n÷y
n÷2 6889765.5
n÷3 4593177
n÷3 3444882.75
n÷5 2755906.2

Exponentiation

ny
n2 189875474579961
n3 2.6163949881143E+21
n4 3.6052695846965E+28
n5 4.9678924005683E+35

Nth Root

y√n
2√n 3712.0790670459
3√n 239.74237981495
4√n 60.92683371919
5√n 26.782239366644

Divisors of 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 conversion 13779531

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

Cryptographic Hash Functions

md5 20279aac425bac6739f05b7ace8715aa
sha1 8a20072c5f95c535bfdc9fd6d9a8120dba9a00d3
sha256 65c1a2355ec9925beaf5e34687a5a703c29975659923fedc29699bedffb948cb
sha512 6cf6ed8cbb97578880c0908b15dcd87ab8807e80017af5d4c9ff976f52719c8e15695c44c5a139e4f7b42ded2816c73412dbdab8d68943e537098fcdd010b699
ripemd-160 9911c783ef92daacebf19fa8bbc63de47e2883c5

13779531 as geometric shapes

Circle

Radius = n
Diameter 27559062
Circumference 86579346.719026
Area 5.9651139603728E+14

Sphere

Radius = n
Volume 1.0959529698065E+22
Surface area 2.3860455841491E+15
Circumference 86579346.719026

Square

Length = n
Perimeter 55118124
Area 189875474579961
Diagonal 19487199.62334

Cube

Length = n
Surface area 1139252847479766
Volume 2.6163949881143E+21
Space diagonal 23866847.79647

Equilateral Triangle

Length = n
Perimeter 41338593
Area 82218492270936
Altitude 11933423.898235

Triangular Pyramid

Length = n
Surface area 82218492270936
Volume 3.0834510639302E+20
Height 6495733.2077802