19996512 (number)

19996512 is an even 8-digits composite number following 19996511 and preceding 19996513. In scientific notation, it is written as 1.9996512 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 72 positive divisors. There are 6303744 positive integers (up to 19996512) that are relatively prime to 19996512.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-six thousand five hundred twelve

Notation

Scientific notation 1.9996512 × 10^7
Engineering notation 1.9996512 × 10^6

Prime Factorization of 19996512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 19 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 65778
Product of the distinct prime numbers

The prime factorization of 19996512 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 19 × 577. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 10, 71, 45, 932, 343, 496, 3900, 21917, 67502, 585487, 105520, 8726585, 3508657, 83074620, 6010100, 596831019, 10659562, 3972278397, 1209078150

Basic calculations (n = 19996512)

Multiplication

n×y
n×2 39993024
n×3 59989536
n×4 79986048
n×5 99982560

Division

n÷y
n÷2 9998256
n÷3 6665504
n÷3 4999128
n÷5 3999302.4

Exponentiation

ny
n2 399860492166144
n3 7.9958151299262E+21
n4 1.5988841319535E+29
n5 3.1972105731218E+36

Nth Root

y√n
2√n 4471.7459677401
3√n 271.42598092766
4√n 66.871114599206
5√n 28.852991620474

Divisors of 19996512

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 577, 608, 722, 912, 1083, 1154, 1444, 1731, 1824, 2166, 2308, 2888, 3462, 4332, 4616, 5776, 6924, 8664, 9232, 10963, 11552, 13848, 17328, 18464, 21926, 27696, 32889, 34656, 43852, 55392, 65778, 87704, 131556, 175408, 208297, 263112, 350816, 416594, 526224, 624891, 833188, 1052448, 1249782, 1666376, 2499564, 3332752, 4999128, 6665504, 9998256, 19996512

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19996511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19996512 can be divided by 72 positive divisors. The sum of these divisors (counting 19996512) is 1, the average is 0.013888888888889.

Base conversion 19996512

Base System Value
2 Binary 1001100010001111101100000
3 Ternary 1101121221001120
4 Quaternary 1030101331200
5 Quinary 20104342022
6 Senary 1552332240
8 Octal 114217540
10 Decimal 19996512
12 Duodecimal 6844080
16 Hexadecimal 1311f60
20 Vigesimal 64jb5c
36 Base36 bwleo

Cryptographic Hash Functions

md5 0f33cce427f0c8503438295db35b41bf
sha1 2073f5865d5462cb942830a4256c05d242ff4970
sha256 b7d45b6aa478746ba2f29991d610ec72080aed81edc5a19788c03e1b008397d3
sha512 11a51dc15fb36d3f9b9d9e77fa951d63a3ec9b1869c200b06c05166e36fadbba7dd735a5890865059bbdfdc37a3b3babc64b1a3334c6e768f729fa438304e4a0
ripemd-160 ffa820893d722b6705bd3ad562705fb2952590ac

19996512 as geometric shapes

Circle

Radius = n
Diameter 39993024
Circumference 125641790.39324
Area 1.25619878465E+15

Sphere

Radius = n
Volume 3.3492792095518E+22
Surface area 5.0247951385998E+15
Circumference 125641790.39324

Square

Length = n
Perimeter 79986048
Area 399860492166144
Diagonal 28279338.470556

Cube

Length = n
Surface area 2399162952996864
Volume 7.9958151299262E+21
Space diagonal 34634974.758161

Equilateral Triangle

Length = n
Perimeter 59989536
Area 1.7314467209281E+14
Altitude 17317487.37908

Triangular Pyramid

Length = n
Surface area 1.7314467209281E+14
Volume 9.4231584991414E+20
Height 9426446.1568521