20477400 (number)

20477400 is an even 8-digits composite number following 20477399 and preceding 20477401. In scientific notation, it is written as 2.0477400 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 5460480 positive integers (up to 20477400) that are relatively prime to 20477400.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-seven thousand four hundred

Notation

Scientific notation 2.0477400 × 10^7
Engineering notation 2.0477400 × 10^6

Prime Factorization of 20477400

Prime Factorization 2 × 2 × 2 × 15 × 5 × 34129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5119350
Product of the distinct prime numbers

The prime factorization of 20477400 is 2 × 2 × 2 × 15 × 5 × 34129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 9, 42, 182, 855, 2799, 105, 27781, 31854, 764898, 176489, 7033477, 360793, 84384703, 51123048, 890054254, 703696454, 2467973752, 1564371496

Basic calculations (n = 20477400)

Multiplication

n×y
n×2 40954800
n×3 61432200
n×4 81909600
n×5 102387000

Division

n÷y
n÷2 10238700
n÷3 6825800
n÷3 5119350
n÷5 4095480

Exponentiation

ny
n2 419323910760000
n3 8.5866634501968E+21
n4 1.7583254213506E+29
n5 3.6005932983165E+36

Nth Root

y√n
2√n 4525.1961283463
3√n 273.58457301615
4√n 67.269578030089
5√n 28.990450405379

Divisors of 20477400

1, 2, 4, 5, 8, 10, 15, 20, 30, 40, 60, 75, 120, 150, 300, 600, 34129, 68258, 136516, 170645, 273032, 341290, 511935, 682580, 1023870, 1365160, 2047740, 2559675, 4095480, 5119350, 10238700, 20477400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20477399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20477400 can be divided by 32 positive divisors. The sum of these divisors (counting 20477400) is 1, the average is 0.03125.

Base conversion 20477400

Base System Value
2 Binary 1001110000111010111011000
3 Ternary 1102112100201020
4 Quaternary 1032013113120
5 Quinary 20220234100
6 Senary 2010522440
8 Octal 116072730
10 Decimal 20477400
12 Duodecimal 6a36420
16 Hexadecimal 13875d8
20 Vigesimal 67jda0
36 Base36 c6wgo

Cryptographic Hash Functions

md5 fbf7cb2e447481ed13e893db56a63b67
sha1 230b98632719feea3e77e980a29014d5685d838d
sha256 27d67490275c4a26ed5025ff59500c252c8c9a4d6b3633e85195c909458b1bd8
sha512 50c6ce9ed0f397971b5cee45c9d59aa5ced5d50e3fe164cf28b8095470ee80f56575f1153226314d9dbcb735f9f079fe74d18be6a573b95b76ee7b96304dc554
ripemd-160 2d35d89c3481da46ea63ff5b19649ce99f81bca4

20477400 as geometric shapes

Circle

Radius = n
Diameter 40954800
Circumference 128663298.80924
Area 1.3173449175182E+15

Sphere

Radius = n
Volume 3.5967731751982E+22
Surface area 5.2693796700726E+15
Circumference 128663298.80924

Square

Length = n
Perimeter 81909600
Area 419323910760000
Diagonal 28959416.802139

Cube

Length = n
Surface area 2515943464560000
Volume 8.5866634501968E+21
Space diagonal 35467897.206911

Equilateral Triangle

Length = n
Perimeter 61432200
Area 1.815725795662E+14
Altitude 17733948.603455

Triangular Pyramid

Length = n
Surface area 1.815725795662E+14
Volume 1.0119479922335E+21
Height 9653138.9340463