20793478 (number)

20793478 is an even 8-digits composite number following 20793477 and preceding 20793479. In scientific notation, it is written as 2.0793478 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 10091200 positive integers (up to 20793478) that are relatively prime to 20793478.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-three thousand four hundred seventy-eight

Notation

Scientific notation 2.0793478 × 10^7
Engineering notation 2.0793478 × 10^6

Prime Factorization of 20793478

Prime Factorization 2 × 41 × 239 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20793478
Product of the distinct prime numbers

The prime factorization of 20793478 is 2 × 41 × 239 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 96, 14, 687, 58, 1724, 2295, 9934, 24169, 971483, 65340, 1718612, 6540713, 21859808, 83580398, 685599417, 341873710, 9286004198, 4480945072

Basic calculations (n = 20793478)

Multiplication

n×y
n×2 41586956
n×3 62380434
n×4 83173912
n×5 103967390

Division

n÷y
n÷2 10396739
n÷3 6931159.3333333
n÷3 5198369.5
n÷5 4158695.6

Exponentiation

ny
n2 432368727336484
n3 8.9904496197592E+21
n4 1.8694271637857E+29
n5 3.8871892602781E+36

Nth Root

y√n
2√n 4559.9866227874
3√n 274.98502618193
4√n 67.527673014753
5√n 29.079399065003

Divisors of 20793478

1, 2, 41, 82, 239, 478, 1061, 2122, 9799, 19598, 43501, 87002, 253579, 507158, 10396739, 20793478

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 -20793477
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 20793478 can be divided by 16 positive divisors. The sum of these divisors (counting 20793478) is 1, the average is 0.0625.

Base conversion 20793478

Base System Value
2 Binary 1001111010100100010000110
3 Ternary 1110010102021211
4 Quaternary 1033110202012
5 Quinary 20310342403
6 Senary 2021402034
8 Octal 117244206
10 Decimal 20793478
12 Duodecimal 6b6931a
16 Hexadecimal 13d4886
20 Vigesimal 69j3di
36 Base36 cdocm

Cryptographic Hash Functions

md5 304abca260fc15fa7cf1a2344807f86d
sha1 34717df4c6548348590008cdd098f637c4ef574b
sha256 88b9b0b259b0e57dd571f9fce880984d1dc9ab5250ab67b78e89aa5e1075bf10
sha512 90c0a98f7a890b662d3fda5f95996dcbcc72937e7d32c42090d067d1e9c32554cb7ea5850a16f77e3b804fd9a2d6b6fd1258c3c5caa3046316b1a746611beeff
ripemd-160 eceaf36cde49e5e7f18e1302ddb72a91f39575a4

20793478 as geometric shapes

Circle

Radius = n
Diameter 41586956
Circumference 130649275.45476
Area 1.3583264174423E+15

Sphere

Radius = n
Volume 3.7659107303873E+22
Surface area 5.4333056697691E+15
Circumference 130649275.45476

Square

Length = n
Perimeter 83173912
Area 432368727336484
Diagonal 29406418.596507

Cube

Length = n
Surface area 2594212364018904
Volume 8.9904496197592E+21
Space diagonal 36015360.362066

Equilateral Triangle

Length = n
Perimeter 62380434
Area 1.8722115083767E+14
Altitude 18007680.181033

Triangular Pyramid

Length = n
Surface area 1.8722115083767E+14
Volume 1.0595346486746E+21
Height 9802139.5321689