20199732 (number)

20199732 is an even 8-digits composite number following 20199731 and preceding 20199733. In scientific notation, it is written as 2.0199732 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 5771328 positive integers (up to 20199732) that are relatively prime to 20199732.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand seven hundred thirty-two

Notation

Scientific notation 2.0199732 × 10^7
Engineering notation 2.0199732 × 10^6

Prime Factorization of 20199732

Prime Factorization 2 × 2 × 21 × 240473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10099866
Product of the distinct prime numbers

The prime factorization of 20199732 is 2 × 2 × 21 × 240473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 54, 74, 855, 189, 9544, 2205, 84575, 49150, 971496, 14311, 8797601, 8157084, 53196828, 64811543, 521790434, 700072338, 3936684834, 7170342404

Basic calculations (n = 20199732)

Multiplication

n×y
n×2 40399464
n×3 60599196
n×4 80798928
n×5 100998660

Division

n÷y
n÷2 10099866
n÷3 6733244
n÷3 5049933
n÷5 4039946.4

Exponentiation

ny
n2 408029172871824
n3 8.2420799401925E+21
n4 1.6648780591446E+29
n5 3.3630090607402E+36

Nth Root

y√n
2√n 4494.4111961413
3√n 272.34236372786
4√n 67.040369898601
5√n 28.911399941757

Divisors of 20199732

1, 2, 4, 21, 42, 84, 240473, 480946, 961892, 5049933, 10099866, 20199732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199732 can be divided by 12 positive divisors. The sum of these divisors (counting 20199732) is 1, the average is 0.083333333333333.

Base conversion 20199732

Base System Value
2 Binary 1001101000011100100110100
3 Ternary 1102000020211020
4 Quaternary 1031003210310
5 Quinary 20132342412
6 Senary 2000541140
8 Octal 115034464
10 Decimal 20199732
12 Duodecimal 69217b0
16 Hexadecimal 1343934
20 Vigesimal 664j6c
36 Base36 c0y7o

Cryptographic Hash Functions

md5 11e9d3b3e429ad4dfe34a9e568bc14d7
sha1 43bd7fabec0839a73007daf97ff2bace96dd9d54
sha256 e460d429410594e95f5ba4f8fe10284a8efcf0a1692c07f09f3590afe0ced442
sha512 1ac8063735689a429e3e2d5894195537309258281f576591a3b7af4c8d13e93cb5c28fdd848a1064e1601e2a345bd2f925b241e941fdac1cf9b6608f77f9cfd1
ripemd-160 407f737345175f2135dfd6b35937d788143b5a66

20199732 as geometric shapes

Circle

Radius = n
Diameter 40399464
Circumference 126918659.31137
Area 1.2818614519444E+15

Sphere

Radius = n
Volume 3.4524343720545E+22
Surface area 5.1274458077778E+15
Circumference 126918659.31137

Square

Length = n
Perimeter 80798928
Area 408029172871824
Diagonal 28566734.950702

Cube

Length = n
Surface area 2448175037230944
Volume 8.2420799401925E+21
Space diagonal 34986962.123275

Equilateral Triangle

Length = n
Perimeter 60599196
Area 1.7668181459608E+14
Altitude 17493481.061637

Triangular Pyramid

Length = n
Surface area 1.7668181459608E+14
Volume 9.7133843613196E+20
Height 9522244.9835673