20709084 (number)

20709084 is an even 8-digits composite number following 20709083 and preceding 20709085. In scientific notation, it is written as 2.0709084 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6275440 positive integers (up to 20709084) that are relatively prime to 20709084.

Interesting facts

Basic properties

Name

Name twenty million seven hundred nine thousand eighty-four

Notation

Scientific notation 2.0709084 × 10^7
Engineering notation 2.0709084 × 10^6

Prime Factorization of 20709084

Prime Factorization 2 × 2 × 33 × 156887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10354542
Product of the distinct prime numbers

The prime factorization of 20709084 is 2 × 2 × 33 × 156887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 63, 92, 663, 975, 8826, 504, 36729, 42750, 723562, 804535, 3891461, 9431285, 16371620, 67487401, 897317416, 494226532, 5782805680, 903327660

Basic calculations (n = 20709084)

Multiplication

n×y
n×2 41418168
n×3 62127252
n×4 82836336
n×5 103545420

Division

n÷y
n÷2 10354542
n÷3 6903028
n÷3 5177271
n÷5 4141816.8

Exponentiation

ny
n2 428866160119056
n3 8.881425334663E+21
n4 1.8392618329526E+29
n5 3.808942779661E+36

Nth Root

y√n
2√n 4550.7234589678
3√n 274.61249664854
4√n 67.459050237665
5√n 29.055755875178

Divisors of 20709084

1, 2, 4, 33, 66, 132, 156887, 313774, 627548, 5177271, 10354542, 20709084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20709083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20709084 can be divided by 12 positive divisors. The sum of these divisors (counting 20709084) is 1, the average is 0.083333333333333.

Base conversion 20709084

Base System Value
2 Binary 1001110111111111011011100
3 Ternary 1102222010112010
4 Quaternary 1032333323130
5 Quinary 20300142314
6 Senary 2015511220
8 Octal 116777334
10 Decimal 20709084
12 Duodecimal 6b28510
16 Hexadecimal 13bfedc
20 Vigesimal 698ce4
36 Base36 cbv8c

Cryptographic Hash Functions

md5 217a571207f42f44ba451245b7bdf65a
sha1 ecca1bd51896a5c164d579736b6b21ef436a9d7c
sha256 8110e09bcc9ad8fc2f1fc55d230e35088b12b8e9e233878c54328abcdbdee34b
sha512 42e221e2e5b16f6dc0524c29bc59968e98cbaf5133fb035396f91b293b19295e2a4a886f1a06c3a244db16bfa733438ddcf39a2ad339554fe15ecaedb18c9436
ripemd-160 a92c38f2733527e9223ed08b7fbdc93d1c0edec9

20709084 as geometric shapes

Circle

Radius = n
Diameter 41418168
Circumference 130119012.31395
Area 1.3473227780033E+15

Sphere

Radius = n
Volume 3.7202427446378E+22
Surface area 5.3892911120132E+15
Circumference 130119012.31395

Square

Length = n
Perimeter 82836336
Area 428866160119056
Diagonal 29287067.457124

Cube

Length = n
Surface area 2573196960714336
Volume 8.881425334663E+21
Space diagonal 35869185.666212

Equilateral Triangle

Length = n
Perimeter 62127252
Area 1.8570449474329E+14
Altitude 17934592.833106

Triangular Pyramid

Length = n
Surface area 1.8570449474329E+14
Volume 1.046686013457E+21
Height 9762355.8190412