20406727 (number)

20406727 is an odd 8-digits composite number following 20406726 and preceding 20406728. In scientific notation, it is written as 2.0406727 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 17503200 positive integers (up to 20406727) that are relatively prime to 20406727.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand seven hundred twenty-seven

Notation

Scientific notation 2.0406727 × 10^7
Engineering notation 2.0406727 × 10^6

Prime Factorization of 20406727

Prime Factorization 11 × 23 × 79 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20406727
Product of the distinct prime numbers

The prime factorization of 20406727 is 11 × 23 × 79 × 1021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 98, 34, 669, 949, 6628, 3214, 24642, 3559, 236732, 712998, 2402394, 8453097, 48303046, 43411582, 874961944, 168219118, 5582673228, 3492169847

Basic calculations (n = 20406727)

Multiplication

n×y
n×2 40813454
n×3 61220181
n×4 81626908
n×5 102033635

Division

n÷y
n÷2 10203363.5
n÷3 6802242.3333333
n÷3 5101681.75
n÷5 4081345.4

Exponentiation

ny
n2 416434506852529
n3 8.4980652947192E+21
n4 1.7341769849751E+29
n5 3.538887630207E+36

Nth Root

y√n
2√n 4517.3805462901
3√n 273.26947232386
4√n 67.21146142058
5√n 28.970411958953

Divisors of 20406727

1, 11, 23, 79, 253, 869, 1021, 1817, 11231, 19987, 23483, 80659, 258313, 887249, 1855157, 20406727

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 -20406726
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 20406727 can be divided by 16 positive divisors. The sum of these divisors (counting 20406727) is 1, the average is 0.0625.

Base conversion 20406727

Base System Value
2 Binary 1001101110110000111000111
3 Ternary 1102101202202201
4 Quaternary 1031312013013
5 Quinary 20211003402
6 Senary 2005215331
8 Octal 115660707
10 Decimal 20406727
12 Duodecimal 6a01547
16 Hexadecimal 13761c7
20 Vigesimal 67agg7
36 Base36 c5dxj

Cryptographic Hash Functions

md5 eeafe4fa7afb3d2aa0209a9706f56bd2
sha1 5732c7d2cee67270ff21f64dd5eb924920c69229
sha256 63dedc95b7e874f075635a9d0620f25e255dadf062a6b929e957de0006471256
sha512 570e4ccd7aaee09ade69dc2ffeee44e4b6724f6ebab45494867e82d51c31e060ca1e65c1e1df44e5dcce016dfe32cf13056c58b72ca43a87c9176729a5e6e40e
ripemd-160 00c17d62ac10e2a8cbde63d121d12fc202cb360c

20406727 as geometric shapes

Circle

Radius = n
Diameter 40813454
Circumference 128219247.25402
Area 1.3082675874292E+15

Sphere

Radius = n
Volume 3.5596612666155E+22
Surface area 5.2330703497168E+15
Circumference 128219247.25402

Square

Length = n
Perimeter 81626908
Area 416434506852529
Diagonal 28859470.087045

Cube

Length = n
Surface area 2498607041115174
Volume 8.4980652947192E+21
Space diagonal 35345487.980188

Equilateral Triangle

Length = n
Perimeter 61220181
Area 1.8032143097337E+14
Altitude 17672743.990094

Triangular Pyramid

Length = n
Surface area 1.8032143097337E+14
Volume 1.001506599477E+21
Height 9619823.3623484