20215232 (number)

20215232 is an even 8-digits composite number following 20215231 and preceding 20215233. In scientific notation, it is written as 2.0215232 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 28 positive divisors. There are 10060800 positive integers (up to 20215232) that are relatively prime to 20215232.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand two hundred thirty-two

Notation

Scientific notation 2.0215232 × 10^7
Engineering notation 2.0215232 × 10^6

Prime Factorization of 20215232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 263 × 1201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 631726
Product of the distinct prime numbers

The prime factorization of 20215232 is 2 × 2 × 2 × 2 × 2 × 2 × 263 × 1201. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 80, 4, 955, 425, 8199, 2010, 15948, 4790, 498566, 962664, 3568175, 8307663, 39013744, 93173373, 549432879, 497683339, 4710443993, 925490733

Basic calculations (n = 20215232)

Multiplication

n×y
n×2 40430464
n×3 60645696
n×4 80860928
n×5 101076160

Division

n÷y
n÷2 10107616
n÷3 6738410.6666667
n÷3 5053808
n÷5 4043046.4

Exponentiation

ny
n2 408655604813824
n3 8.2610678594118E+21
n4 1.6699940334575E+29
n5 3.375931682496E+36

Nth Root

y√n
2√n 4496.135229283
3√n 272.4120053676
4√n 67.053226837215
5√n 28.915835537405

Divisors of 20215232

1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 1201, 2104, 2402, 4208, 4804, 8416, 9608, 16832, 19216, 38432, 76864, 315863, 631726, 1263452, 2526904, 5053808, 10107616, 20215232

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20215231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215232 can be divided by 28 positive divisors. The sum of these divisors (counting 20215232) is 1, the average is 0.035714285714286.

Base conversion 20215232

Base System Value
2 Binary 1001101000111010111000000
3 Ternary 1102001001002022
4 Quaternary 1031013113000
5 Quinary 20133341412
6 Senary 2001141012
8 Octal 115072700
10 Decimal 20215232
12 Duodecimal 692a768
16 Hexadecimal 13475c0
20 Vigesimal 666i1c
36 Base36 c1a68

Cryptographic Hash Functions

md5 cb9d25a990649d2dbfc194fcde6836f0
sha1 940005eee3c7e3ccfa7cdc87aae6494054c84543
sha256 bdb844886cba36342cd89df7cc293285ef4fb9de5318ed7526c7e512e7adfbb7
sha512 ec95cca25ac18cfcb0625828482405033a1b0beeeb9202fdcbd1eb96314631b757c0a44269b435f676af11bbf7524ef763f2dab7a933ddd59c3badb0f9b6a53e
ripemd-160 e4d3e1b97ed9584fb11d9e93ab3662e9ec8ada8c

20215232 as geometric shapes

Circle

Radius = n
Diameter 40430464
Circumference 127016048.68363
Area 1.2838294459314E+15

Sphere

Radius = n
Volume 3.460388013058E+22
Surface area 5.1353177837256E+15
Circumference 127016048.68363

Square

Length = n
Perimeter 80860928
Area 408655604813824
Diagonal 28588655.260919

Cube

Length = n
Surface area 2451933628882944
Volume 8.2610678594118E+21
Space diagonal 35013808.910792

Equilateral Triangle

Length = n
Perimeter 60645696
Area 1.7695306758383E+14
Altitude 17506904.455396

Triangular Pyramid

Length = n
Surface area 1.7695306758383E+14
Volume 9.7357618387205E+20
Height 9529551.7536395