20182140 (number)

20182140 is an even 8-digits composite number following 20182139 and preceding 20182141. In scientific notation, it is written as 2.0182140 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 4892160 positive integers (up to 20182140) that are relatively prime to 20182140.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand one hundred forty

Notation

Scientific notation 2.0182140 × 10^7
Engineering notation 2.0182140 × 10^6

Prime Factorization of 20182140

Prime Factorization 2 × 2 × 45 × 11 × 10193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10091070
Product of the distinct prime numbers

The prime factorization of 20182140 is 2 × 2 × 45 × 11 × 10193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 58, 64, 595, 88, 3896, 8971, 61954, 67304, 143777, 234521, 7476124, 582257, 87690827, 72910478, 774975596, 186513297, 5793943411, 6970968214

Basic calculations (n = 20182140)

Multiplication

n×y
n×2 40364280
n×3 60546420
n×4 80728560
n×5 100910700

Division

n÷y
n÷2 10091070
n÷3 6727380
n÷3 5045535
n÷5 4036428

Exponentiation

ny
n2 407318774979600
n3 8.2205645412668E+21
n4 1.6590858445088E+29
n5 3.3483902785895E+36

Nth Root

y√n
2√n 4492.4536725491
3√n 272.26327953702
4√n 67.025768720315
5√n 28.906362383634

Divisors of 20182140

1, 2, 4, 11, 22, 44, 45, 90, 180, 495, 990, 1980, 10193, 20386, 40772, 112123, 224246, 448492, 458685, 917370, 1834740, 5045535, 10091070, 20182140

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 -20182139
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 20182140 can be divided by 24 positive divisors. The sum of these divisors (counting 20182140) is 1, the average is 0.041666666666667.

Base conversion 20182140

Base System Value
2 Binary 1001100111111010001111100
3 Ternary 1101222100200200
4 Quaternary 1030333101330
5 Quinary 20131312030
6 Senary 2000323500
8 Octal 114772174
10 Decimal 20182140
12 Duodecimal 6913590
16 Hexadecimal 133f47c
20 Vigesimal 662f70
36 Base36 c0kn0

Cryptographic Hash Functions

md5 cd94dc0d2c7c90b51529717694690136
sha1 e5a530536ecc3804e3919c307f798d03a5047a1f
sha256 316f8e05da26b7da934c32616aa087a8a626ccfd998077721bf52862bcff9c84
sha512 f75c4385648137e4569e1a8840bd71ce1223959ffff9c285fcaf716ea13769375ef6fa06425dfc9800c3e75b6ed7191da810bf2298751fbad9899dbd716e3237
ripemd-160 91d1f725b507535e673738f939bb1694c0314400

20182140 as geometric shapes

Circle

Radius = n
Diameter 40364280
Circumference 126808125.51544
Area 1.2796296711451E+15

Sphere

Radius = n
Volume 3.4434220228273E+22
Surface area 5.1185186845804E+15
Circumference 126808125.51544

Square

Length = n
Perimeter 80728560
Area 407318774979600
Diagonal 28541856.105713

Cube

Length = n
Surface area 2443912649877600
Volume 8.2205645412668E+21
Space diagonal 34956491.885468

Equilateral Triangle

Length = n
Perimeter 60546420
Area 1.7637420328535E+14
Altitude 17478245.942734

Triangular Pyramid

Length = n
Surface area 1.7637420328535E+14
Volume 9.688028220519E+20
Height 9513952.0352375