19903629 (number)

19903629 is an odd 8-digits composite number following 19903628 and preceding 19903630. In scientific notation, it is written as 1.9903629 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 13044240 positive integers (up to 19903629) that are relatively prime to 19903629.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred three thousand six hundred twenty-nine

Notation

Scientific notation 1.9903629 × 10^7
Engineering notation 1.9903629 × 10^6

Prime Factorization of 19903629

Prime Factorization 3 × 61 × 61 × 1783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 326289
Product of the distinct prime numbers

The prime factorization of 19903629 is 3 × 61 × 61 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 63, 2, 90, 675, 9795, 4608, 86759, 30359, 515517, 410669, 7567527, 6867952, 21741527, 98255622, 962757671, 22018795, 2146329682, 2010670935

Basic calculations (n = 19903629)

Multiplication

n×y
n×2 39807258
n×3 59710887
n×4 79614516
n×5 99518145

Division

n÷y
n÷2 9951814.5
n÷3 6634543
n÷3 4975907.25
n÷5 3980725.8

Exponentiation

ny
n2 396154447369641
n3 7.8849111471454E+21
n4 1.5693834617075E+29
n5 3.1236426180561E+36

Nth Root

y√n
2√n 4461.3483387873
3√n 271.00507427307
4√n 66.793325555682
5√n 28.826137480592

Divisors of 19903629

1, 3, 61, 183, 1783, 3721, 5349, 11163, 108763, 326289, 6634543, 19903629

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 -19903628
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 19903629 can be divided by 12 positive divisors. The sum of these divisors (counting 19903629) is 1, the average is 0.083333333333333.

Base conversion 19903629

Base System Value
2 Binary 1001011111011010010001101
3 Ternary 1101110012122110
4 Quaternary 1023323102031
5 Quinary 20043404004
6 Senary 1550334233
8 Octal 113732215
10 Decimal 19903629
12 Duodecimal 67ba379
16 Hexadecimal 12fb48d
20 Vigesimal 647j19
36 Base36 bulql

Cryptographic Hash Functions

md5 556b378737ca9ea3c07cb13f299b5c41
sha1 311e1b30aa5d358451d5d4a74f2877c036ee3825
sha256 1346f929a0fc429652ab9c029a6297dfcdf8ea30ec343f493ef89bd329f80bf7
sha512 15103c50cc36488ffb145a455f6270b86a2a79b1a49ef8ef4c1be58537826e4a112f18a57aae9c9a42c6a9e0ce26756b13ab5b930522e01d1d602f9f5e456f53
ripemd-160 0f65b2f4d7ad9a4f472f5f3e2cffc2b4b7b9cc1a

19903629 as geometric shapes

Circle

Radius = n
Diameter 39807258
Circumference 125058189.29235
Area 1.2445559015434E+15

Sphere

Radius = n
Volume 3.3028238578774E+22
Surface area 4.9782236061736E+15
Circumference 125058189.29235

Square

Length = n
Perimeter 79614516
Area 396154447369641
Diagonal 28147982.072242

Cube

Length = n
Surface area 2376926684217846
Volume 7.8849111471454E+21
Space diagonal 34474096.683001

Equilateral Triangle

Length = n
Perimeter 59710887
Area 1.7153990762215E+14
Altitude 17237048.341501

Triangular Pyramid

Length = n
Surface area 1.7153990762215E+14
Volume 9.2924569019998E+20
Height 9382660.6907475