20190626 (number)

20190626 is an even 8-digits composite number following 20190625 and preceding 20190627. In scientific notation, it is written as 2.0190626 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9876240 positive integers (up to 20190626) that are relatively prime to 20190626.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand six hundred twenty-six

Notation

Scientific notation 2.0190626 × 10^7
Engineering notation 2.0190626 × 10^6

Prime Factorization of 20190626

Prime Factorization 2 × 59 × 397 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20190626
Product of the distinct prime numbers

The prime factorization of 20190626 is 2 × 59 × 397 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 96, 52, 244, 4, 8521, 920, 15072, 21097, 385917, 938320, 2813240, 2377346, 53470913, 86089966, 849365796, 210048429, 4637529326, 612848455

Basic calculations (n = 20190626)

Multiplication

n×y
n×2 40381252
n×3 60571878
n×4 80762504
n×5 100953130

Division

n÷y
n÷2 10095313
n÷3 6730208.6666667
n÷3 5047656.5
n÷5 4038125.2

Exponentiation

ny
n2 407661378271876
n3 8.230938423332E+21
n4 1.6618779933453E+29
n5 3.3554357021265E+36

Nth Root

y√n
2√n 4493.3980460226
3√n 272.30143377378
4√n 67.032813203853
5√n 28.908792831001

Divisors of 20190626

1, 2, 59, 118, 397, 431, 794, 862, 23423, 25429, 46846, 50858, 171107, 342214, 10095313, 20190626

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20190625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190626 can be divided by 16 positive divisors. The sum of these divisors (counting 20190626) is 1, the average is 0.0625.

Base conversion 20190626

Base System Value
2 Binary 1001101000001010110100010
3 Ternary 1101222210022222
4 Quaternary 1031001112202
5 Quinary 20132100001
6 Senary 2000431042
8 Octal 115012642
10 Decimal 20190626
12 Duodecimal 6918482
16 Hexadecimal 13415a2
20 Vigesimal 663gb6
36 Base36 c0r6q

Cryptographic Hash Functions

md5 7333323e8db22a34579f4522aa09cafe
sha1 e2ec59af2c66374797f706c9f5d5626e4127dac7
sha256 18117ce3f428cb04372fb4df042d50ad265f83ca499aeabd042eb8106ab5788a
sha512 dfbe9004e26b536cc8e8335999148039c148d4edce5c9aa51ac502732e3e1525b06013dd9eda77490e766fbea63c8e199e972e9bae9b511955dc8a202625c9ca
ripemd-160 cafb1f6e76c9e476daf22340b9e6be0faec460cc

20190626 as geometric shapes

Circle

Radius = n
Diameter 40381252
Circumference 126861444.62596
Area 1.2807059911312E+15

Sphere

Radius = n
Volume 3.4477674243853E+22
Surface area 5.1228239645249E+15
Circumference 126861444.62596

Square

Length = n
Perimeter 80762504
Area 407661378271876
Diagonal 28553857.122003

Cube

Length = n
Surface area 2445968269631256
Volume 8.230938423332E+21
Space diagonal 34971190.068621

Equilateral Triangle

Length = n
Perimeter 60571878
Area 1.7652255486261E+14
Altitude 17485595.034311

Triangular Pyramid

Length = n
Surface area 1.7652255486261E+14
Volume 9.7002539577782E+20
Height 9517952.3740009