20792440 (number)

20792440 is an even 8-digits composite number following 20792439 and preceding 20792441. In scientific notation, it is written as 2.0792440 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 8249472 positive integers (up to 20792440) that are relatively prime to 20792440.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand four hundred forty

Notation

Scientific notation 2.0792440 × 10^7
Engineering notation 2.0792440 × 10^6

Prime Factorization of 20792440

Prime Factorization 2 × 2 × 2 × 5 × 127 × 4093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5198110
Product of the distinct prime numbers

The prime factorization of 20792440 is 2 × 2 × 2 × 5 × 127 × 4093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 20, 47, 886, 848, 3263, 8750, 82851, 97552, 825238, 625861, 6873698, 4339650, 38342684, 90784255, 507284964, 954238315, 4951352932, 2480979524

Basic calculations (n = 20792440)

Multiplication

n×y
n×2 41584880
n×3 62377320
n×4 83169760
n×5 103962200

Division

n÷y
n÷2 10396220
n÷3 6930813.3333333
n÷3 5198110
n÷5 4158488

Exponentiation

ny
n2 432325561153600
n3 8.9891032907526E+21
n4 1.8690539082678E+29
n5 3.8862191244423E+36

Nth Root

y√n
2√n 4559.8728052436
3√n 274.9804504009
4√n 67.526830262079
5√n 29.079108733401

Divisors of 20792440

1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4093, 5080, 8186, 16372, 20465, 32744, 40930, 81860, 163720, 519811, 1039622, 2079244, 2599055, 4158488, 5198110, 10396220, 20792440

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 -20792439
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 20792440 can be divided by 32 positive divisors. The sum of these divisors (counting 20792440) is 1, the average is 0.03125.

Base conversion 20792440

Base System Value
2 Binary 1001111010100010001111000
3 Ternary 1110010100212101
4 Quaternary 1033110101320
5 Quinary 20310324230
6 Senary 2021353144
8 Octal 117242170
10 Decimal 20792440
12 Duodecimal 6b687b4
16 Hexadecimal 13d4478
20 Vigesimal 69j120
36 Base36 cdnjs

Cryptographic Hash Functions

md5 f37d71ae719fd6f8cbfbbdbd3f9ade62
sha1 37a6eba6308589be1651554aa3ecce31813dc5a2
sha256 6ad045ca6a5381058f36e599bbb8a6c0fd8a8308a27c800f6a3a85b1f1d58b72
sha512 13fd7e22a84eb6a4de4abcb6a18322ecf161d991650b2d742fa2b796c9c10ffdeb963479cd8df173696ce169c2cd14ec0dae8e6873f53ef8b8bae2b88a6ceb88
ripemd-160 f46a88415fc70510bbb11163d791c73c2228c897

20792440 as geometric shapes

Circle

Radius = n
Diameter 41584880
Circumference 130642753.50841
Area 1.3581908068792E+15

Sphere

Radius = n
Volume 3.7653467814117E+22
Surface area 5.4327632275169E+15
Circumference 130642753.50841

Square

Length = n
Perimeter 83169760
Area 432325561153600
Diagonal 29404950.642829

Cube

Length = n
Surface area 2593953366921600
Volume 8.9891032907526E+21
Space diagonal 36013562.493327

Equilateral Triangle

Length = n
Perimeter 62377320
Area 1.8720245933219E+14
Altitude 18006781.246664

Triangular Pyramid

Length = n
Surface area 1.8720245933219E+14
Volume 1.0593759822796E+21
Height 9801650.2142763