20190732 (number)

20190732 is an even 8-digits composite number following 20190731 and preceding 20190733. In scientific notation, it is written as 2.0190732 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6730240 positive integers (up to 20190732) that are relatively prime to 20190732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0190732 × 10^7
Engineering notation 2.0190732 × 10^6

Prime Factorization of 20190732

Prime Factorization 2 × 2 × 3 × 1682561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10095366
Product of the distinct prime numbers

The prime factorization of 20190732 is 2 × 2 × 3 × 1682561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 20, 85, 115, 946, 8814, 2033, 82134, 56192, 985451, 973516, 3728043, 7085092, 1361370, 97568273, 673827578, 693608844, 5337623950, 6993823007

Basic calculations (n = 20190732)

Multiplication

n×y
n×2 40381464
n×3 60572196
n×4 80762928
n×5 100953660

Division

n÷y
n÷2 10095366
n÷3 6730244
n÷3 5047683
n÷5 4038146.4

Exponentiation

ny
n2 407665658695824
n3 8.2310680603309E+21
n4 1.661912892799E+29
n5 3.3555237825849E+36

Nth Root

y√n
2√n 4493.4098410895
3√n 272.30191029692
4√n 67.032901183594
5√n 28.908823184944

Divisors of 20190732

1, 2, 3, 4, 6, 12, 1682561, 3365122, 5047683, 6730244, 10095366, 20190732

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 -20190731
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 20190732 can be divided by 12 positive divisors. The sum of these divisors (counting 20190732) is 1, the average is 0.083333333333333.

Base conversion 20190732

Base System Value
2 Binary 1001101000001011000001100
3 Ternary 1101222210110220
4 Quaternary 1031001120030
5 Quinary 20132100412
6 Senary 2000431340
8 Octal 115013014
10 Decimal 20190732
12 Duodecimal 6918550
16 Hexadecimal 134160c
20 Vigesimal 663ggc
36 Base36 c0r9o

Cryptographic Hash Functions

md5 d5592b5caf9d978119d0b0b3007edca2
sha1 4c09218ee8c0a7e7c0ed81f285c82c30f35cbc6a
sha256 4a772c4e8b9e01397a9594393fc30c0ffd082ae825a0f91f9b4e6c87297fbc09
sha512 dd916d763a75746f8fa1a1467d3de7717d170ba0811c619ccfacd8bc103e57554686d697ef60d1089af92a5cba244c147a01b86f7c20629c1d3c823f10f79bbe
ripemd-160 c1b29f7e17dc4dd19c08c775215abb6b7a5790ec

20190732 as geometric shapes

Circle

Radius = n
Diameter 40381464
Circumference 126862110.6436
Area 1.2807194384796E+15

Sphere

Radius = n
Volume 3.4478217266044E+22
Surface area 5.1228777539186E+15
Circumference 126862110.6436

Square

Length = n
Perimeter 80762928
Area 407665658695824
Diagonal 28554007.02864

Cube

Length = n
Surface area 2445993952174944
Volume 8.2310680603309E+21
Space diagonal 34971373.666007

Equilateral Triangle

Length = n
Perimeter 60572196
Area 1.7652440834055E+14
Altitude 17485686.833003

Triangular Pyramid

Length = n
Surface area 1.7652440834055E+14
Volume 9.7004067364466E+20
Height 9518002.3428802