20190995 (number)

20190995 is an odd 8-digits composite number following 20190994 and preceding 20190996. In scientific notation, it is written as 2.0190995 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 14504160 positive integers (up to 20190995) that are relatively prime to 20190995.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand nine hundred ninety-five

Notation

Scientific notation 2.0190995 × 10^7
Engineering notation 2.0190995 × 10^6

Prime Factorization of 20190995

Prime Factorization 5 × 11 × 83 × 4423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20190995
Product of the distinct prime numbers

The prime factorization of 20190995 is 5 × 11 × 83 × 4423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 77, 33, 769, 100, 6029, 3467, 32071, 84870, 853305, 292722, 3750376, 5090288, 69870492, 45325221, 367328239, 660155382, 1558391200, 9733937719

Basic calculations (n = 20190995)

Multiplication

n×y
n×2 40381990
n×3 60572985
n×4 80763980
n×5 100954975

Division

n÷y
n÷2 10095497.5
n÷3 6730331.6666667
n÷3 5047748.75
n÷5 4038199

Exponentiation

ny
n2 407676279090025
n3 8.2313897127253E+21
n4 1.6619994853269E+29
n5 3.3557423298238E+36

Nth Root

y√n
2√n 4493.4391060745
3√n 272.30309260656
4√n 67.033119471456
5√n 28.908898496537

Divisors of 20190995

1, 5, 11, 55, 83, 415, 913, 4423, 4565, 22115, 48653, 243265, 367109, 1835545, 4038199, 20190995

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 -20190994
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 20190995 can be divided by 16 positive divisors. The sum of these divisors (counting 20190995) is 1, the average is 0.0625.

Base conversion 20190995

Base System Value
2 Binary 1001101000001011100010011
3 Ternary 1101222210211122
4 Quaternary 1031001130103
5 Quinary 20132102440
6 Senary 2000432455
8 Octal 115013423
10 Decimal 20190995
12 Duodecimal 691872b
16 Hexadecimal 1341713
20 Vigesimal 663h9f
36 Base36 c0rgz

Cryptographic Hash Functions

md5 82953e33d169ff88c371078dc1d8ef46
sha1 b3614ae159ae288846c81cc8ec3c064267875a35
sha256 86246a8fbdb7407838f404f44d5d3b2b6ec3e9b4a4cb3b6f6130d6796e03720f
sha512 bdefaa6a081685eca878e5c9604ee728bce323f60c2f935f15d4602816d0a9709e3d5d5e637ce7777ee62ad0bff78c378e11a8a14006035fe726cec6b3c1ce2b
ripemd-160 1d507a48fbcb72d72000da2ab50346ac671e8c61

20190995 as geometric shapes

Circle

Radius = n
Diameter 40381990
Circumference 126863763.12134
Area 1.280752803432E+15

Sphere

Radius = n
Volume 3.4479564600443E+22
Surface area 5.1230112137282E+15
Circumference 126863763.12134

Square

Length = n
Perimeter 80763980
Area 407676279090025
Diagonal 28554378.966807

Cube

Length = n
Surface area 2446057674540150
Volume 8.2313897127253E+21
Space diagonal 34971829.195369

Equilateral Triangle

Length = n
Perimeter 60572985
Area 1.7652900710614E+14
Altitude 17485914.597685

Triangular Pyramid

Length = n
Surface area 1.7652900710614E+14
Volume 9.7007858074287E+20
Height 9518126.3222691