20190772 (number)

20190772 is an even 8-digits composite number following 20190771 and preceding 20190773. In scientific notation, it is written as 2.0190772 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8627520 positive integers (up to 20190772) that are relatively prime to 20190772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0190772 × 10^7
Engineering notation 2.0190772 × 10^6

Prime Factorization of 20190772

Prime Factorization 2 × 2 × 7 × 419 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10095386
Product of the distinct prime numbers

The prime factorization of 20190772 is 2 × 2 × 7 × 419 × 1721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 89, 17, 961, 724, 2094, 8671, 33110, 2852, 300958, 19453, 6679712, 5550016, 67535671, 4751403, 594713293, 946841889, 8911447401, 5684780817

Basic calculations (n = 20190772)

Multiplication

n×y
n×2 40381544
n×3 60572316
n×4 80763088
n×5 100953860

Division

n÷y
n÷2 10095386
n÷3 6730257.3333333
n÷3 5047693
n÷5 4038154.4

Exponentiation

ny
n2 407667273955984
n3 8.2311169803068E+21
n4 1.661926062547E+29
n5 3.3555570209745E+36

Nth Root

y√n
2√n 4493.4142920501
3√n 272.30209011654
4√n 67.032934383407
5√n 28.90883463923

Divisors of 20190772

1, 2, 4, 7, 14, 28, 419, 838, 1676, 1721, 2933, 3442, 5866, 6884, 11732, 12047, 24094, 48188, 721099, 1442198, 2884396, 5047693, 10095386, 20190772

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 -20190771
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 20190772 can be divided by 24 positive divisors. The sum of these divisors (counting 20190772) is 1, the average is 0.041666666666667.

Base conversion 20190772

Base System Value
2 Binary 1001101000001011000110100
3 Ternary 1101222210112101
4 Quaternary 1031001120310
5 Quinary 20132101042
6 Senary 2000431444
8 Octal 115013064
10 Decimal 20190772
12 Duodecimal 6918584
16 Hexadecimal 1341634
20 Vigesimal 663gic
36 Base36 c0ras

Cryptographic Hash Functions

md5 5a4480fc7519bdd77382fdb55098fc60
sha1 92a0ea3730e6f240ee90fcc60cf7e053ac7de64d
sha256 269935802adae350072104bf2c638a6b52526bd6210965361c640b9957c9ccc4
sha512 7914e0024d96778a9e13e5cfc66de67a5ff4a26cbfd474e498f1259272903f0441ce1fc49c7969bda9c1a393b35c9920f286fac3fba490f302fea61788f76330
ripemd-160 582d6123b8d1c4ef549d7381eaa1b933337ea396

20190772 as geometric shapes

Circle

Radius = n
Diameter 40381544
Circumference 126862361.97101
Area 1.2807245129691E+15

Sphere

Radius = n
Volume 3.447842218156E+22
Surface area 5.1228980518764E+15
Circumference 126862361.97101

Square

Length = n
Perimeter 80763088
Area 407667273955984
Diagonal 28554063.597183

Cube

Length = n
Surface area 2446003643735904
Volume 8.2311169803068E+21
Space diagonal 34971442.948039

Equilateral Triangle

Length = n
Perimeter 60572316
Area 1.7652510776872E+14
Altitude 17485721.47402

Triangular Pyramid

Length = n
Surface area 1.7652510776872E+14
Volume 9.7004643891911E+20
Height 9518021.199061