18882020 (number)

18882020 is an even 8-digits composite number following 18882019 and preceding 18882021. In scientific notation, it is written as 1.8882020 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 7474176 positive integers (up to 18882020) that are relatively prime to 18882020.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-two thousand twenty

Notation

Scientific notation 1.8882020 × 10^7
Engineering notation 1.8882020 × 10^6

Prime Factorization of 18882020

Prime Factorization 2 × 2 × 5 × 97 × 9733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9441010
Product of the distinct prime numbers

The prime factorization of 18882020 is 2 × 2 × 5 × 97 × 9733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 5, 35, 31, 569, 788, 6570, 31183, 59268, 761105, 859582, 2409707, 8716901, 38971910, 60390314, 214236903, 717239137, 9106548419, 2686116709

Basic calculations (n = 18882020)

Multiplication

n×y
n×2 37764040
n×3 56646060
n×4 75528080
n×5 94410100

Division

n÷y
n÷2 9441010
n÷3 6294006.6666667
n÷3 4720505
n÷5 3776404

Exponentiation

ny
n2 356530679280400
n3 6.7320194167861E+21
n4 1.2711412526814E+29
n5 2.4001714555956E+36

Nth Root

y√n
2√n 4345.344635354
3√n 266.28670539528
4√n 65.919228115581
5√n 28.523951587132

Divisors of 18882020

1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 9733, 19466, 38932, 48665, 97330, 194660, 944101, 1888202, 3776404, 4720505, 9441010, 18882020

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 -18882019
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 18882020 can be divided by 24 positive divisors. The sum of these divisors (counting 18882020) is 1, the average is 0.041666666666667.

Base conversion 18882020

Base System Value
2 Binary 1001000000001110111100100
3 Ternary 1022112022021002
4 Quaternary 1020001313210
5 Quinary 14313211040
6 Senary 1512412432
8 Octal 110016744
10 Decimal 18882020
12 Duodecimal 63a7118
16 Hexadecimal 1201de4
20 Vigesimal 5i0510
36 Base36 b8pgk

Cryptographic Hash Functions

md5 faea789ce3cacbb64b4dc6dff323f1c5
sha1 d3a0c27dedbef9dfd513c4261a3bb40bb5ed8288
sha256 e33529b9be2cf510c68fbb5ab48fb3ceffa789810cbcd26b36932e686c2a50e2
sha512 0b7f729b7e557b91261aa96c6040677c118f95047f16a0e5a421cf579d716215b7690ff8afd09aed0aed23327cf76a36476a7676901b174661a6684af256ff71
ripemd-160 36342fd75f038257f413c16d8f4e1424ad1f9fa0

18882020 as geometric shapes

Circle

Radius = n
Diameter 37764040
Circumference 118639230.63387
Area 1.1200741628067E+15

Sphere

Radius = n
Volume 2.8199016991465E+22
Surface area 4.4802966512267E+15
Circumference 118639230.63387

Square

Length = n
Perimeter 75528080
Area 356530679280400
Diagonal 26703208.769

Cube

Length = n
Surface area 2139184075682400
Volume 6.7320194167861E+21
Space diagonal 32704617.989532

Equilateral Triangle

Length = n
Perimeter 56646060
Area 1.5438231274267E+14
Altitude 16352308.994766

Triangular Pyramid

Length = n
Surface area 1.5438231274267E+14
Volume 7.9337609678149E+20
Height 8901069.5896667