20440008 (number)

20440008 is an even 8-digits composite number following 20440007 and preceding 20440009. In scientific notation, it is written as 2.0440008 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 6516576 positive integers (up to 20440008) that are relatively prime to 20440008.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty thousand eight

Notation

Scientific notation 2.0440008 × 10^7
Engineering notation 2.0440008 × 10^6

Prime Factorization of 20440008

Prime Factorization 2 × 2 × 2 × 3 × 3 × 23 × 12343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1703334
Product of the distinct prime numbers

The prime factorization of 20440008 is 2 × 2 × 2 × 3 × 3 × 23 × 12343. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 3, 65, 283, 349, 5430, 2286, 56645, 5110, 803021, 107577, 6863595, 6181225, 3339432, 38897291, 819848888, 523047547, 6457923034, 9152540252

Basic calculations (n = 20440008)

Multiplication

n×y
n×2 40880016
n×3 61320024
n×4 81760032
n×5 102200040

Division

n÷y
n÷2 10220004
n÷3 6813336
n÷3 5110002
n÷5 4088001.6

Exponentiation

ny
n2 417793927040064
n3 8.5397112110503E+21
n4 1.7455176547156E+29
n5 3.5678394826528E+36

Nth Root

y√n
2√n 4521.0627069308
3√n 273.41794855362
4√n 67.238848197532
5√n 28.979855275554

Divisors of 20440008

1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12343, 24686, 37029, 49372, 74058, 98744, 111087, 148116, 222174, 283889, 296232, 444348, 567778, 851667, 888696, 1135556, 1703334, 2271112, 2555001, 3406668, 5110002, 6813336, 10220004, 20440008

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20440007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20440008 can be divided by 48 positive divisors. The sum of these divisors (counting 20440008) is 1, the average is 0.020833333333333.

Base conversion 20440008

Base System Value
2 Binary 1001101111110001111001000
3 Ternary 1102110110102100
4 Quaternary 1031332033020
5 Quinary 20213040013
6 Senary 2010033400
8 Octal 115761710
10 Decimal 20440008
12 Duodecimal 6a18860
16 Hexadecimal 137e3c8
20 Vigesimal 67f008
36 Base36 c63m0

Cryptographic Hash Functions

md5 92c2ea1796fd4d656a0d8fce1da0278b
sha1 7bd6b4d778389e07a11ec2103e71539b3ecc421a
sha256 d73afcf716eeb5d3e7fa8e12f82c39fadd7579b1001a412b9fa3db57259730e7
sha512 828159f9f6fca18a43065833afe68993887d4f63b38584de6565ce75a7c78180bcb72d57efb0b4e7bdd80053ea261f94f5ba2d11545b5e2cf1850bff9d9be943
ripemd-160 1a20ec4b7ac7853eea1622a3c5e47bf2464a5c92

20440008 as geometric shapes

Circle

Radius = n
Diameter 40880016
Circumference 128428357.94423
Area 1.3125383319035E+15

Sphere

Radius = n
Volume 3.5771058672552E+22
Surface area 5.250153327614E+15
Circumference 128428357.94423

Square

Length = n
Perimeter 81760032
Area 417793927040064
Diagonal 28906536.528615

Cube

Length = n
Surface area 2506763562240384
Volume 8.5397112110503E+21
Space diagonal 35403132.363114

Equilateral Triangle

Length = n
Perimeter 61320024
Area 1.8091007718178E+14
Altitude 17701566.181557

Triangular Pyramid

Length = n
Surface area 1.8091007718178E+14
Volume 1.0064146177847E+21
Height 9635512.1762049