20137689 (number)

20137689 is an odd 8-digits composite number following 20137688 and preceding 20137690. In scientific notation, it is written as 2.0137689 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11265120 positive integers (up to 20137689) that are relatively prime to 20137689.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand six hundred eighty-nine

Notation

Scientific notation 2.0137689 × 10^7
Engineering notation 2.0137689 × 10^6

Prime Factorization of 20137689

Prime Factorization 3 × 39 × 11 × 15647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20137689
Product of the distinct prime numbers

The prime factorization of 20137689 is 3 × 39 × 11 × 15647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 12, 78, 33, 188, 6890, 2923, 34679, 28709, 134770, 731977, 5045897, 6432280, 36852002, 11175121, 707576537, 3589992, 7571588689, 9734808106

Basic calculations (n = 20137689)

Multiplication

n×y
n×2 40275378
n×3 60413067
n×4 80550756
n×5 100688445

Division

n÷y
n÷2 10068844.5
n÷3 6712563
n÷3 5034422.25
n÷5 4027537.8

Exponentiation

ny
n2 405526518260721
n3 8.1663669059872E+21
n4 1.6445175701266E+29
n5 3.3116783382246E+36

Nth Root

y√n
2√n 4487.5036490236
3√n 272.06324671833
4√n 66.988832270936
5√n 28.893617945036

Divisors of 20137689

1, 3, 11, 33, 39, 117, 429, 1287, 15647, 46941, 172117, 516351, 610233, 1830699, 6712563, 20137689

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20137688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137689 can be divided by 16 positive divisors. The sum of these divisors (counting 20137689) is 1, the average is 0.0625.

Base conversion 20137689

Base System Value
2 Binary 1001100110100011011011001
3 Ternary 1101220002201100
4 Quaternary 1030310123121
5 Quinary 20123401224
6 Senary 1555342013
8 Octal 114643331
10 Decimal 20137689
12 Duodecimal 68b1909
16 Hexadecimal 13346d9
20 Vigesimal 65h449
36 Base36 bzmc9

Cryptographic Hash Functions

md5 8e98401dd14a27e748cc796c9f784e36
sha1 2db2dd9f37b321962d5d39136dc9694da135fa42
sha256 5461f29a68535e1c88291f5d5616bcc7c40f83daa3f56fc7d85bd9480d19283c
sha512 d6077046c51209cc04d9afc7f6befcfd76c5e903ce5c1835ec506f22103496fc3685365be44331d35a5aedbd369e877de40885f8edaf398ed1b89a63a5ef9ace
ripemd-160 4554f79c2d25208774671b4ef34cc7d1664dea87

20137689 as geometric shapes

Circle

Radius = n
Diameter 40275378
Circumference 126528831.64535
Area 1.2739991306037E+15

Sphere

Radius = n
Volume 3.4207197704491E+22
Surface area 5.0959965224149E+15
Circumference 126528831.64535

Square

Length = n
Perimeter 80550756
Area 405526518260721
Diagonal 28478992.898651

Cube

Length = n
Surface area 2433159109564326
Volume 8.1663669059872E+21
Space diagonal 34879500.495021

Equilateral Triangle

Length = n
Perimeter 60413067
Area 1.7559813336102E+14
Altitude 17439750.24751

Triangular Pyramid

Length = n
Surface area 1.7559813336102E+14
Volume 9.6241556948016E+20
Height 9492997.6328838