20791392 (number)

20791392 is an even 8-digits composite number following 20791391 and preceding 20791393. In scientific notation, it is written as 2.0791392 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 6930432 positive integers (up to 20791392) that are relatively prime to 20791392.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand three hundred ninety-two

Notation

Scientific notation 2.0791392 × 10^7
Engineering notation 2.0791392 × 10^6

Prime Factorization of 20791392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 216577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1299462
Product of the distinct prime numbers

The prime factorization of 20791392 is 2 × 2 × 2 × 2 × 2 × 3 × 216577. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 67, 95, 650, 910, 7864, 5752, 55505, 93147, 308937, 868551, 9876526, 8489544, 73535646, 81892481, 445983066, 58203115, 351614764, 8160846659

Basic calculations (n = 20791392)

Multiplication

n×y
n×2 41582784
n×3 62374176
n×4 83165568
n×5 103956960

Division

n÷y
n÷2 10395696
n÷3 6930464
n÷3 5197848
n÷5 4158278.4

Exponentiation

ny
n2 432281981297664
n3 8.9877441276964E+21
n4 1.8686771135463E+29
n5 3.885239838917E+36

Nth Root

y√n
2√n 4559.7578883094
3√n 274.97583038269
4√n 67.525979358388
5√n 29.078815593005

Divisors of 20791392

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216577, 433154, 649731, 866308, 1299462, 1732616, 2598924, 3465232, 5197848, 6930464, 10395696, 20791392

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20791391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20791392 can be divided by 24 positive divisors. The sum of these divisors (counting 20791392) is 1, the average is 0.041666666666667.

Base conversion 20791392

Base System Value
2 Binary 1001111010100000001100000
3 Ternary 1110010022102120
4 Quaternary 1033110001200
5 Quinary 20310311032
6 Senary 2021344240
8 Octal 117240140
10 Decimal 20791392
12 Duodecimal 6b68080
16 Hexadecimal 13d4060
20 Vigesimal 69ii9c
36 Base36 cdmqo

Cryptographic Hash Functions

md5 d3a36a3fea07892c9911d0d8450ad977
sha1 23e40f3fbb8602ca9babcce7493824133e412ba6
sha256 1eb52cc0a2e0a8e204663a7b049648e890e095e8042d96311c496a21530fbbd6
sha512 d4b82e51a5ae35995a747a26ec7987549cc25ea8e0517a4fddb3e3e309705bda3cf924c6a61133d031e0f12c8fabf610e832a0edd8ff7eda04d73ab1aaf6f83d
ripemd-160 0c2dff10d0d6f55a1fab51fd95b697705bce29f7

20791392 as geometric shapes

Circle

Radius = n
Diameter 41582784
Circumference 130636168.73021
Area 1.358053896724E+15

Sphere

Radius = n
Volume 3.7647774565221E+22
Surface area 5.4322155868959E+15
Circumference 130636168.73021

Square

Length = n
Perimeter 83165568
Area 432281981297664
Diagonal 29403468.547015

Cube

Length = n
Surface area 2593691887785984
Volume 8.9877441276964E+21
Space diagonal 36011747.304081

Equilateral Triangle

Length = n
Perimeter 62374176
Area 1.8718358870102E+14
Altitude 18005873.652041

Triangular Pyramid

Length = n
Surface area 1.8718358870102E+14
Volume 1.0592158033773E+21
Height 9801156.1823385