20144400 (number)

20144400 is an even 8-digits composite number following 20144399 and preceding 20144401. In scientific notation, it is written as 2.0144400 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 60 positive divisors. There are 5371520 positive integers (up to 20144400) that are relatively prime to 20144400.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand four hundred

Notation

Scientific notation 2.0144400 × 10^7
Engineering notation 2.0144400 × 10^6

Prime Factorization of 20144400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 5 × 16787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 503610
Product of the distinct prime numbers

The prime factorization of 20144400 is 2 × 2 × 2 × 2 × 5 × 3 × 5 × 16787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 94, 51, 79, 985, 9407, 984, 15648, 10783, 667957, 873958, 854122, 9684866, 4415239, 74746379, 617458198, 251996656, 7247162629, 1788712110

Basic calculations (n = 20144400)

Multiplication

n×y
n×2 40288800
n×3 60433200
n×4 80577600
n×5 100722000

Division

n÷y
n÷2 10072200
n÷3 6714800
n÷3 5036100
n÷5 4028880

Exponentiation

ny
n2 405796851360000
n3 8.1745340925364E+21
n4 1.6467108457369E+29
n5 3.3172001960862E+36

Nth Root

y√n
2√n 4488.2513298611
3√n 272.09346557256
4√n 66.99441267644
5√n 28.895543481052

Divisors of 20144400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 16787, 33574, 50361, 67148, 83935, 100722, 134296, 167870, 201444, 251805, 268592, 335740, 402888, 419675, 503610, 671480, 805776, 839350, 1007220, 1259025, 1342960, 1678700, 2014440, 2518050, 3357400, 4028880, 5036100, 6714800, 10072200, 20144400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144400 can be divided by 60 positive divisors. The sum of these divisors (counting 20144400) is 1, the average is 0.016666666666667.

Base conversion 20144400

Base System Value
2 Binary 1001100110110000100010000
3 Ternary 1101220102220220
4 Quaternary 1030312010100
5 Quinary 20124110100
6 Senary 1555433040
8 Octal 114660420
10 Decimal 20144400
12 Duodecimal 68b5780
16 Hexadecimal 1336110
20 Vigesimal 65i100
36 Base36 bzrio

Cryptographic Hash Functions

md5 8daae7814ed6de6ae2f486ed45519dad
sha1 fad7283723dcc0797ab698584bcc02b53c5dd332
sha256 a14f665a7234094346c94619bc56c0f4119c27c2ba846ded15a89fcb1c3f3dc7
sha512 7a995c4391b04408c74ae6fe36d89c24cf98e9c6ba83bcc939ed79c53366f536c67e5bab3941c38b6877d8d7a7d89842aebe541cbe3497579437528043c044ad
ripemd-160 a1010189d46a7cfbc2f14dd229c1b7ecf50d7828

20144400 as geometric shapes

Circle

Radius = n
Diameter 40288800
Circumference 126570998.10195
Area 1.2748484070824E+15

Sphere

Radius = n
Volume 3.4241408335509E+22
Surface area 5.0993936283298E+15
Circumference 126570998.10195

Square

Length = n
Perimeter 80577600
Area 405796851360000
Diagonal 28488483.685869

Cube

Length = n
Surface area 2434781108160000
Volume 8.1745340925364E+21
Space diagonal 34891124.28799

Equilateral Triangle

Length = n
Perimeter 60433200
Area 1.7571519102675E+14
Altitude 17445562.143995

Triangular Pyramid

Length = n
Surface area 1.7571519102675E+14
Volume 9.6337808164552E+20
Height 9496161.2286229