20182550 (number)

20182550 is an even 8-digits composite number following 20182549 and preceding 20182551. In scientific notation, it is written as 2.0182550 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7526400 positive integers (up to 20182550) that are relatively prime to 20182550.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand five hundred fifty

Notation

Scientific notation 2.0182550 × 10^7
Engineering notation 2.0182550 × 10^6

Prime Factorization of 20182550

Prime Factorization 2 × 25 × 31 × 29 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20182550
Product of the distinct prime numbers

The prime factorization of 20182550 is 2 × 25 × 31 × 29 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 95, 62, 151, 519, 7832, 12, 86453, 8068, 309736, 401667, 7969613, 1127417, 69261751, 25618251, 285670879, 61266856, 908112251, 1778862169

Basic calculations (n = 20182550)

Multiplication

n×y
n×2 40365100
n×3 60547650
n×4 80730200
n×5 100912750

Division

n÷y
n÷2 10091275
n÷3 6727516.6666667
n÷3 5045637.5
n÷5 4036510

Exponentiation

ny
n2 407335324502500
n3 8.2210655535379E+21
n4 1.6592206658756E+29
n5 3.3487304050067E+36

Nth Root

y√n
2√n 4492.4993043962
3√n 272.26512319993
4√n 67.0261091247
5√n 28.90647982918

Divisors of 20182550

1, 2, 25, 29, 31, 50, 58, 62, 449, 725, 775, 898, 899, 1450, 1550, 1798, 11225, 13021, 13919, 22450, 22475, 26042, 27838, 44950, 325525, 347975, 403651, 651050, 695950, 807302, 10091275, 20182550

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182550 can be divided by 32 positive divisors. The sum of these divisors (counting 20182550) is 1, the average is 0.03125.

Base conversion 20182550

Base System Value
2 Binary 1001100111111011000010110
3 Ternary 1101222101020212
4 Quaternary 1030333120112
5 Quinary 20131320200
6 Senary 2000325422
8 Octal 114773026
10 Decimal 20182550
12 Duodecimal 6913872
16 Hexadecimal 133f616
20 Vigesimal 662g7a
36 Base36 c0kye

Cryptographic Hash Functions

md5 41be1972d5593e0dc2913871e5abaf1d
sha1 20284c41f1afba17706e50db241b2b0801e6af01
sha256 f73bedfe9135ccc20db51d9a83766b0bb19121a190a4fd377956cc2d542c0e1f
sha512 e73ddfbccfb0def9f3215dc922089e8290912d0d913cd6a3842286793f4475dc354bcfb917dd8d947d546a79d254104543a8e66cf15322cb497ef03e641ce210
ripemd-160 8cd550c5fc1dc0bb63ec7d6cc631c988a104bf6d

20182550 as geometric shapes

Circle

Radius = n
Diameter 40365100
Circumference 126810701.62142
Area 1.2796816630047E+15

Sphere

Radius = n
Volume 3.4436318863566E+22
Surface area 5.1187266520187E+15
Circumference 126810701.62142

Square

Length = n
Perimeter 80730200
Area 407335324502500
Diagonal 28542435.933273

Cube

Length = n
Surface area 2444011947015000
Volume 8.2210655535379E+21
Space diagonal 34957202.026299

Equilateral Triangle

Length = n
Perimeter 60547650
Area 1.7638136943897E+14
Altitude 17478601.01315

Triangular Pyramid

Length = n
Surface area 1.7638136943897E+14
Volume 9.688618669143E+20
Height 9514145.311091