20139766 (number)

20139766 is an even 8-digits composite number following 20139765 and preceding 20139767. In scientific notation, it is written as 2.0139766 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9370944 positive integers (up to 20139766) that are relatively prime to 20139766.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139766 × 10^7
Engineering notation 2.0139766 × 10^6

Prime Factorization of 20139766

Prime Factorization 2 × 23 × 37 × 11833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20139766
Product of the distinct prime numbers

The prime factorization of 20139766 is 2 × 23 × 37 × 11833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 20, 78, 314, 214, 1478, 2055, 72231, 17465, 499094, 632041, 5031269, 1665165, 18039175, 89052474, 275808243, 190846892, 8322619101, 8079937703

Basic calculations (n = 20139766)

Multiplication

n×y
n×2 40279532
n×3 60419298
n×4 80559064
n×5 100698830

Division

n÷y
n÷2 10069883
n÷3 6713255.3333333
n÷3 5034941.5
n÷5 4027953.2

Exponentiation

ny
n2 405610174534756
n3 8.1688940023491E+21
n4 1.6451961368612E+29
n5 3.3133865220488E+36

Nth Root

y√n
2√n 4487.7350634814
3√n 272.0725999256
4√n 66.990559510138
5√n 28.894213937642

Divisors of 20139766

1, 2, 23, 37, 46, 74, 851, 1702, 11833, 23666, 272159, 437821, 544318, 875642, 10069883, 20139766

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 -20139765
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 20139766 can be divided by 16 positive divisors. The sum of these divisors (counting 20139766) is 1, the average is 0.0625.

Base conversion 20139766

Base System Value
2 Binary 1001100110100111011110110
3 Ternary 1101220012120021
4 Quaternary 1030310323312
5 Quinary 20123433031
6 Senary 1555355354
8 Octal 114647366
10 Decimal 20139766
12 Duodecimal 68b2b5a
16 Hexadecimal 1334ef6
20 Vigesimal 65h986
36 Base36 bznxy

Cryptographic Hash Functions

md5 805f71e5092b041ada515f91c7201a5b
sha1 f5b199b9bc39d1fb89b233ed7d63c89a067aa794
sha256 98b02a835a172b430da037794cd5dec78a5fe42e0706b4a98f2aaaa4de6e03a0
sha512 f1ffe0912b85ba8c4057998533eda112e6636e7fc8183e7e30b162cb4830db007918b2b69f8bd8c85b8e5f91243c2bf32bfe0e5c6b9ce3bd748db68bec9a2bef
ripemd-160 fc69957b6f3a809df2b134a63c7c4207a3415f43

20139766 as geometric shapes

Circle

Radius = n
Diameter 40279532
Circumference 126541881.82123
Area 1.2742619445397E+15

Sphere

Radius = n
Volume 3.4217783180978E+22
Surface area 5.0970477781587E+15
Circumference 126541881.82123

Square

Length = n
Perimeter 80559064
Area 405610174534756
Diagonal 28481930.220221

Cube

Length = n
Surface area 2433661047208536
Volume 8.1688940023491E+21
Space diagonal 34883097.964548

Equilateral Triangle

Length = n
Perimeter 60419298
Area 1.7563435759027E+14
Altitude 17441548.982274

Triangular Pyramid

Length = n
Surface area 1.7563435759027E+14
Volume 9.6271339064253E+20
Height 9493976.7400735