20071684 (number)

20071684 is an even 8-digits composite number following 20071683 and preceding 20071685. In scientific notation, it is written as 2.0071684 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9871200 positive integers (up to 20071684) that are relatively prime to 20071684.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand six hundred eighty-four

Notation

Scientific notation 2.0071684 × 10^7
Engineering notation 2.0071684 × 10^6

Prime Factorization of 20071684

Prime Factorization 2 × 2 × 61 × 82261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10035842
Product of the distinct prime numbers

The prime factorization of 20071684 is 2 × 2 × 61 × 82261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 34, 93, 895, 520, 5704, 366, 26014, 83696, 580404, 53031, 536504, 4911360, 86963208, 30964521, 246366475, 42579248, 6449345750, 1516841559

Basic calculations (n = 20071684)

Multiplication

n×y
n×2 40143368
n×3 60215052
n×4 80286736
n×5 100358420

Division

n÷y
n÷2 10035842
n÷3 6690561.3333333
n÷3 5017921
n÷5 4014336.8

Exponentiation

ny
n2 402872498595856
n3 8.0863294841065E+21
n4 1.6230625012487E+29
n5 3.2577597637313E+36

Nth Root

y√n
2√n 4480.1433012795
3√n 271.76567549723
4√n 66.933872600347
5√n 28.87465222796

Divisors of 20071684

1, 2, 4, 61, 122, 244, 82261, 164522, 329044, 5017921, 10035842, 20071684

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 -20071683
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 20071684 can be divided by 12 positive divisors. The sum of these divisors (counting 20071684) is 1, the average is 0.083333333333333.

Base conversion 20071684

Base System Value
2 Binary 1001100100100010100000100
3 Ternary 1101202202011201
4 Quaternary 1030210110010
5 Quinary 20114243214
6 Senary 1554112244
8 Octal 114442404
10 Decimal 20071684
12 Duodecimal 687b684
16 Hexadecimal 1324504
20 Vigesimal 658j44
36 Base36 by7es

Cryptographic Hash Functions

md5 b5881454a4c01325fdc25a825f5b3054
sha1 0f1317215ded54516a8790db6ee082465e44d7b5
sha256 4c6d0101ce2f537c9a0b22926037f04df2cd9b589703e1cd66a41bd7a1892095
sha512 5174cc03f9d2935d0371781f5e8f956b2c2f1c8cef0be89c508cdf36bf49f908ac7f14990b83727dae9dd49c78bc302bd2909e4a904924b0901c79f5f5afa5d9
ripemd-160 ebfda1d41b33989ea9a350529ba02d176262313f

20071684 as geometric shapes

Circle

Radius = n
Diameter 40143368
Circumference 126114109.99915
Area 1.2656612819221E+15

Sphere

Radius = n
Volume 3.3871937735701E+22
Surface area 5.0626451276884E+15
Circumference 126114109.99915

Square

Length = n
Perimeter 80286736
Area 402872498595856
Diagonal 28385647.732467

Cube

Length = n
Surface area 2417234991575136
Volume 8.0863294841065E+21
Space diagonal 34765176.481467

Equilateral Triangle

Length = n
Perimeter 60215052
Area 1.7444890913506E+14
Altitude 17382588.240734

Triangular Pyramid

Length = n
Surface area 1.7444890913506E+14
Volume 9.529830688534E+20
Height 9461882.577489