20797424 (number)

20797424 is an even 8-digits composite number following 20797423 and preceding 20797425. In scientific notation, it is written as 2.0797424 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 10305792 positive integers (up to 20797424) that are relatively prime to 20797424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0797424 × 10^7
Engineering notation 2.0797424 × 10^6

Prime Factorization of 20797424

Prime Factorization 2 × 2 × 2 × 2 × 113 × 11503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599678
Product of the distinct prime numbers

The prime factorization of 20797424 is 2 × 2 × 2 × 2 × 113 × 11503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 30, 33, 567, 856, 1840, 3121, 96637, 41093, 321896, 976436, 826405, 2742554, 7627009, 38114411, 196063482, 447320799, 7886705256, 4583128995

Basic calculations (n = 20797424)

Multiplication

n×y
n×2 41594848
n×3 62392272
n×4 83189696
n×5 103987120

Division

n÷y
n÷2 10398712
n÷3 6932474.6666667
n÷3 5199356
n÷5 4159484.8

Exponentiation

ny
n2 432532845035776
n3 8.9955689721353E+21
n4 1.8708466203474E+29
n5 3.8908790402332E+36

Nth Root

y√n
2√n 4560.4192789699
3√n 275.00241981342
4√n 67.530876486018
5√n 29.08050266681

Divisors of 20797424

1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 11503, 23006, 46012, 92024, 184048, 1299839, 2599678, 5199356, 10398712, 20797424

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797424 can be divided by 20 positive divisors. The sum of these divisors (counting 20797424) is 1, the average is 0.05.

Base conversion 20797424

Base System Value
2 Binary 1001111010101011111110000
3 Ternary 1110010121200222
4 Quaternary 1033111133300
5 Quinary 20311004144
6 Senary 2021432212
8 Octal 117253760
10 Decimal 20797424
12 Duodecimal 6b6b668
16 Hexadecimal 13d57f0
20 Vigesimal 69jdb4
36 Base36 cdre8

Cryptographic Hash Functions

md5 e429596e799dd00aacb6526eb03f8e74
sha1 4a8692a3d7140e7f14b6407beae0ca6d6ede07b7
sha256 5d17a03a708f95bb7fb10ec4a09b92e794115952589a840698cca9aecb3097a3
sha512 a7a839aef39168e2342c828bac2ce9a001a6ca5491bb6a115835d8ff2e33c4296b8a53044fa9c5fe350d7ead184b632548237834e9ca145dcf2874adf2df77e0
ripemd-160 84ba188e516546c1cc50440fba2e8d2fcc51eaf5

20797424 as geometric shapes

Circle

Radius = n
Diameter 41594848
Circumference 130674068.90398
Area 1.3588420084007E+15

Sphere

Radius = n
Volume 3.7680551196961E+22
Surface area 5.4353680336027E+15
Circumference 130674068.90398

Square

Length = n
Perimeter 83189696
Area 432532845035776
Diagonal 29411999.083224

Cube

Length = n
Surface area 2595197070214656
Volume 8.9955689721353E+21
Space diagonal 36022195.034552

Equilateral Triangle

Length = n
Perimeter 62392272
Area 1.8729221588607E+14
Altitude 18011097.517276

Triangular Pyramid

Length = n
Surface area 1.8729221588607E+14
Volume 1.060137970138E+21
Height 9803999.6944079