20084420 (number)

20084420 is an even 8-digits composite number following 20084419 and preceding 20084421. In scientific notation, it is written as 2.0084420 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8033760 positive integers (up to 20084420) that are relatively prime to 20084420.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand four hundred twenty

Notation

Scientific notation 2.0084420 × 10^7
Engineering notation 2.0084420 × 10^6

Prime Factorization of 20084420

Prime Factorization 2 × 2 × 5 × 1004221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10042210
Product of the distinct prime numbers

The prime factorization of 20084420 is 2 × 2 × 5 × 1004221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 9, 21, 459, 554, 4972, 2624, 51641, 33805, 449406, 512739, 3898951, 9214372, 30284076, 14117310, 329599992, 62781401, 2391934854, 2725356068

Basic calculations (n = 20084420)

Multiplication

n×y
n×2 40168840
n×3 60253260
n×4 80337680
n×5 100422100

Division

n÷y
n÷2 10042210
n÷3 6694806.6666667
n÷3 5021105
n÷5 4016884

Exponentiation

ny
n2 403383926736400
n3 8.1017322058231E+21
n4 1.6271859234928E+29
n5 3.2681085505517E+36

Nth Root

y√n
2√n 4481.5644589808
3√n 271.82314411531
4√n 66.944487890945
5√n 28.878315640239

Divisors of 20084420

1, 2, 4, 5, 10, 20, 1004221, 2008442, 4016884, 5021105, 10042210, 20084420

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 -20084419
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 20084420 can be divided by 12 positive divisors. The sum of these divisors (counting 20084420) is 1, the average is 0.083333333333333.

Base conversion 20084420

Base System Value
2 Binary 1001100100111011011000100
3 Ternary 1101210101122102
4 Quaternary 1030213123010
5 Quinary 20120200140
6 Senary 1554251232
8 Octal 114473304
10 Decimal 20084420
12 Duodecimal 6886b18
16 Hexadecimal 13276c4
20 Vigesimal 65ab10
36 Base36 byh8k

Cryptographic Hash Functions

md5 31bda1f1dc3139dd61fa00b0e1a78abe
sha1 0bf42dda5ee78c5ad310f403b925e99da8e9a9d1
sha256 0279e7af53edc1364c5591e36bc35d15e523ee71a0606a4583a519d38934c2c9
sha512 106be9cbabe35c63513c4a650033aee892c4d284b23b1408f9abbe15ff0c88b27257a785ffdb3d1025db2674c7bf055085067d2c66f48f3170cb19da35642261
ripemd-160 89d06e04b17a7ed2e762f449eabea1c37428befa

20084420 as geometric shapes

Circle

Radius = n
Diameter 40168840
Circumference 126194132.64722
Area 1.2672679808113E+15

Sphere

Radius = n
Volume 3.3936456505554E+22
Surface area 5.0690719232451E+15
Circumference 126194132.64722

Square

Length = n
Perimeter 80337680
Area 403383926736400
Diagonal 28403659.156397

Cube

Length = n
Surface area 2420303560418400
Volume 8.1017322058231E+21
Space diagonal 34787235.880553

Equilateral Triangle

Length = n
Perimeter 60253260
Area 1.7467036401602E+14
Altitude 17393617.940276

Triangular Pyramid

Length = n
Surface area 1.7467036401602E+14
Volume 9.5479829701583E+20
Height 9467886.3854658