20732394 (number)

20732394 is an even 8-digits composite number following 20732393 and preceding 20732395. In scientific notation, it is written as 2.0732394 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6897072 positive integers (up to 20732394) that are relatively prime to 20732394.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand three hundred ninety-four

Notation

Scientific notation 2.0732394 × 10^7
Engineering notation 2.0732394 × 10^6

Prime Factorization of 20732394

Prime Factorization 2 × 3 × 547 × 6317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20732394
Product of the distinct prime numbers

The prime factorization of 20732394 is 2 × 3 × 547 × 6317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 22, 48, 496, 314, 1695, 3664, 20630, 37725, 731835, 862675, 3524007, 7613327, 65738403, 79535964, 313561669, 414500314, 7073394389, 4444869817

Basic calculations (n = 20732394)

Multiplication

n×y
n×2 41464788
n×3 62197182
n×4 82929576
n×5 103661970

Division

n÷y
n÷2 10366197
n÷3 6910798
n÷3 5183098.5
n÷5 4146478.8

Exponentiation

ny
n2 429832160971236
n3 8.9114497151271E+21
n4 1.847556866052E+29
n5 3.8304276884396E+36

Nth Root

y√n
2√n 4553.2838699119
3√n 274.71549198263
4√n 67.478025089001
5√n 29.062293923256

Divisors of 20732394

1, 2, 3, 6, 547, 1094, 1641, 3282, 6317, 12634, 18951, 37902, 3455399, 6910798, 10366197, 20732394

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732394 can be divided by 16 positive divisors. The sum of these divisors (counting 20732394) is 1, the average is 0.0625.

Base conversion 20732394

Base System Value
2 Binary 1001111000101100111101010
3 Ternary 1110000022111110
4 Quaternary 1033011213222
5 Quinary 20301414034
6 Senary 2020211150
8 Octal 117054752
10 Decimal 20732394
12 Duodecimal 6b39ab6
16 Hexadecimal 13c59ea
20 Vigesimal 69baje
36 Base36 ccd7u

Cryptographic Hash Functions

md5 36638029ce181594e90bd5760727e657
sha1 61e1dc0face590e5657cb65acaad21d2fcbbaefd
sha256 aa67efd4f9203a463c37ad8f24b6dc5a1ad6014c4ae249ac718d7e5c65f8836d
sha512 58b90a415bd1fde8ab25881729697f1235f269238debbe5383e8ac1c9a2e9459519984a8de41f209466ecace7c6c52bad0234a16b7c54649307dbde5d45aa28f
ripemd-160 fbee3104ca615fc0e0fd7360c1ed6f5727e59c62

20732394 as geometric shapes

Circle

Radius = n
Diameter 41464788
Circumference 130265473.36346
Area 1.3503575591839E+15

Sphere

Radius = n
Volume 3.7328193277171E+22
Surface area 5.4014302367354E+15
Circumference 130265473.36346

Square

Length = n
Perimeter 82929576
Area 429832160971236
Diagonal 29320032.775263

Cube

Length = n
Surface area 2578992965827416
Volume 8.9114497151271E+21
Space diagonal 35909559.770536

Equilateral Triangle

Length = n
Perimeter 62197182
Area 1.8612278538233E+14
Altitude 17954779.885268

Triangular Pyramid

Length = n
Surface area 1.8612278538233E+14
Volume 1.0502244206282E+21
Height 9773344.2584209