20218132 (number)

20218132 is an even 8-digits composite number following 20218131 and preceding 20218133. In scientific notation, it is written as 2.0218132 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 36 positive divisors. There are 8933760 positive integers (up to 20218132) that are relatively prime to 20218132.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand one hundred thirty-two

Notation

Scientific notation 2.0218132 × 10^7
Engineering notation 2.0218132 × 10^6

Prime Factorization of 20218132

Prime Factorization 2 × 2 × 11 × 11 × 37 × 1129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 919006
Product of the distinct prime numbers

The prime factorization of 20218132 is 2 × 2 × 11 × 11 × 37 × 1129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 3, 61, 236, 56, 6036, 6687, 7613, 34751, 433883, 408337, 1405724, 9254997, 25254613, 1815873, 165983944, 802306793, 7997280312, 4906198092

Basic calculations (n = 20218132)

Multiplication

n×y
n×2 40436264
n×3 60654396
n×4 80872528
n×5 101090660

Division

n÷y
n÷2 10109066
n÷3 6739377.3333333
n÷3 5054533
n÷5 4043626.4

Exponentiation

ny
n2 408772861569424
n3 8.2646236732283E+21
n4 1.6709525235566E+29
n5 3.3783538687E+36

Nth Root

y√n
2√n 4496.4577169145
3√n 272.42503114015
4√n 67.055631507835
5√n 28.916665120876

Divisors of 20218132

1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1129, 1628, 2258, 4477, 4516, 8954, 12419, 17908, 24838, 41773, 49676, 83546, 136609, 167092, 273218, 459503, 546436, 919006, 1838012, 5054533, 10109066, 20218132

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20218131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20218132 can be divided by 36 positive divisors. The sum of these divisors (counting 20218132) is 1, the average is 0.027777777777778.

Base conversion 20218132

Base System Value
2 Binary 1001101001000000100010100
3 Ternary 1102001012001201
4 Quaternary 1031020010110
5 Quinary 20133440012
6 Senary 2001202244
8 Octal 115100424
10 Decimal 20218132
12 Duodecimal 6930384
16 Hexadecimal 1348114
20 Vigesimal 66756c
36 Base36 c1ces

Cryptographic Hash Functions

md5 b7e80d7df5af35ec10868385f30b206c
sha1 87dc8f7180910bab026108f20230f3a4d0b40e4b
sha256 4ec7221514206bef51ca74c06478d5e0f779cbd51c345cfcf58aaf0a9e5c9ebe
sha512 e50602304340ab043e8decb9bc5d5b4fb695848f261ae047f2f51b3eed110ef00024e247dd9a1ea67235cafe0e50b60b3d4d96eba8be3817f9772f7a783a3559
ripemd-160 8b1c977806eab8531e654f0dd290c2a4af9b7445

20218132 as geometric shapes

Circle

Radius = n
Diameter 40436264
Circumference 127034269.92102
Area 1.2841978188934E+15

Sphere

Radius = n
Volume 3.4618774688665E+22
Surface area 5.1367912755735E+15
Circumference 127034269.92102

Square

Length = n
Perimeter 80872528
Area 408772861569424
Diagonal 28592756.480249

Cube

Length = n
Surface area 2452637169416544
Volume 8.2646236732283E+21
Space diagonal 35018831.858134

Equilateral Triangle

Length = n
Perimeter 60654396
Area 1.7700384124839E+14
Altitude 17509415.929067

Triangular Pyramid

Length = n
Surface area 1.7700384124839E+14
Volume 9.7399524054911E+20
Height 9530918.8267498