20789464 (number)

20789464 is an even 8-digits composite number following 20789463 and preceding 20789465. In scientific notation, it is written as 2.0789464 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 10363392 positive integers (up to 20789464) that are relatively prime to 20789464.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand four hundred sixty-four

Notation

Scientific notation 2.0789464 × 10^7
Engineering notation 2.0789464 × 10^6

Prime Factorization of 20789464

Prime Factorization 2 × 2 × 2 × 347 × 7489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5197366
Product of the distinct prime numbers

The prime factorization of 20789464 is 2 × 2 × 2 × 347 × 7489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 24, 23, 466, 267, 7566, 2817, 60871, 33953, 31187, 821486, 5087980, 16104, 25056251, 77713673, 524243398, 907276472, 3794719524, 2321155310

Basic calculations (n = 20789464)

Multiplication

n×y
n×2 41578928
n×3 62368392
n×4 83157856
n×5 103947320

Division

n÷y
n÷2 10394732
n÷3 6929821.3333333
n÷3 5197366
n÷5 4157892.8

Exponentiation

ny
n2 432201813407296
n3 8.9852440405657E+21
n4 1.8679840751256E+29
n5 3.8834387682396E+36

Nth Root

y√n
2√n 4559.5464686743
3√n 274.96733055435
4√n 67.524413871386
5√n 29.078276273309

Divisors of 20789464

1, 2, 4, 8, 347, 694, 1388, 2776, 7489, 14978, 29956, 59912, 2598683, 5197366, 10394732, 20789464

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 -20789463
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 20789464 can be divided by 16 positive divisors. The sum of these divisors (counting 20789464) is 1, the average is 0.0625.

Base conversion 20789464

Base System Value
2 Binary 1001111010011100011011000
3 Ternary 1110010012210011
4 Quaternary 1033103203120
5 Quinary 20310230324
6 Senary 2021331304
8 Octal 117234330
10 Decimal 20789464
12 Duodecimal 6b66b34
16 Hexadecimal 13d38d8
20 Vigesimal 69idd4
36 Base36 cdl94

Cryptographic Hash Functions

md5 ad5e807fa332944e53301430dd3ab3a1
sha1 dce296ee18a75f4986aee804251003c52b0e733e
sha256 8558d5423abcc12e11a156f61ac60aeced88b7a9a1df4f617d477f4647ea7854
sha512 d8938d61ddd5e57813f1cd0da40b2fdadcd1603e29b36900381f2c6661b4019edf5f809ae698f17276ad6395f82a4cc3b7b945271305f96b004264e7c323e115
ripemd-160 330066039d2b0696189fb0e5bbfa21eaf97f8cc2

20789464 as geometric shapes

Circle

Radius = n
Diameter 41578928
Circumference 130624054.74894
Area 1.3578020418685E+15

Sphere

Radius = n
Volume 3.7637302224737E+22
Surface area 5.4312081674742E+15
Circumference 130624054.74894

Square

Length = n
Perimeter 83157856
Area 432201813407296
Diagonal 29400741.943267

Cube

Length = n
Surface area 2593210880443776
Volume 8.9852440405657E+21
Space diagonal 36008407.910124

Equilateral Triangle

Length = n
Perimeter 62368392
Area 1.8714887498621E+14
Altitude 18004203.955062

Triangular Pyramid

Length = n
Surface area 1.8714887498621E+14
Volume 1.0589211652833E+21
Height 9800247.3144224