20049468 (number)

20049468 is an even 8-digits composite number following 20049467 and preceding 20049469. In scientific notation, it is written as 2.0049468 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6392496 positive integers (up to 20049468) that are relatively prime to 20049468.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand four hundred sixty-eight

Notation

Scientific notation 2.0049468 × 10^7
Engineering notation 2.0049468 × 10^6

Prime Factorization of 20049468

Prime Factorization 2 × 2 × 3 × 23 × 72643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10024734
Product of the distinct prime numbers

The prime factorization of 20049468 is 2 × 2 × 3 × 23 × 72643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 21, 29, 969, 470, 9318, 5186, 16169, 55205, 493483, 595653, 3646111, 4919300, 93743517, 89300202, 115654852, 475313984, 4654764904, 2530739469

Basic calculations (n = 20049468)

Multiplication

n×y
n×2 40098936
n×3 60148404
n×4 80197872
n×5 100247340

Division

n÷y
n÷2 10024734
n÷3 6683156
n÷3 5012367
n÷5 4009893.6

Exponentiation

ny
n2 401981167083024
n3 8.0595085460337E+21
n4 1.6158885868943E+29
n5 3.2397706514503E+36

Nth Root

y√n
2√n 4477.6632298555
3√n 271.66537208578
4√n 66.915343755042
5√n 28.868257513228

Divisors of 20049468

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72643, 145286, 217929, 290572, 435858, 871716, 1670789, 3341578, 5012367, 6683156, 10024734, 20049468

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 -20049467
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 20049468 can be divided by 24 positive divisors. The sum of these divisors (counting 20049468) is 1, the average is 0.041666666666667.

Base conversion 20049468

Base System Value
2 Binary 1001100011110111000111100
3 Ternary 1101201121200220
4 Quaternary 1030132320330
5 Quinary 20113040333
6 Senary 1553421340
8 Octal 114367074
10 Decimal 20049468
12 Duodecimal 686a850
16 Hexadecimal 131ee3c
20 Vigesimal 6563d8
36 Base36 bxq9o

Cryptographic Hash Functions

md5 1f87adb547b943ef94f2479de5243901
sha1 305c9ddd595ca96166720f35868c7a156b430c12
sha256 e89492b3947b025377aa7bce9a805eec79dacf5bfb6f07c444758105a2e02bd2
sha512 7f01c9df35d6e5a96e6ec5e212ebb00e76c3e1699d5550e06d750efc0ad43242bdfeadfac5e70b4ccded2227277be0e33334c1613d93c4f3187dbc7c7fe2b703
ripemd-160 84d54a7f8f6392be6814eeec3d3b4020780d5a00

20049468 as geometric shapes

Circle

Radius = n
Diameter 40098936
Circumference 125974522.75437
Area 1.2628610813895E+15

Sphere

Radius = n
Volume 3.3759590453018E+22
Surface area 5.0514443255579E+15
Circumference 125974522.75437

Square

Length = n
Perimeter 80197872
Area 401981167083024
Diagonal 28354229.563965

Cube

Length = n
Surface area 2411887002498144
Volume 8.0595085460337E+21
Space diagonal 34726697.240726

Equilateral Triangle

Length = n
Perimeter 60148404
Area 1.7406295126841E+14
Altitude 17363348.620363

Triangular Pyramid

Length = n
Surface area 1.7406295126841E+14
Volume 9.4982219098857E+20
Height 9451409.8546551