19996788 (number)

19996788 is an even 8-digits composite number following 19996787 and preceding 19996789. In scientific notation, it is written as 1.9996788 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 5654400 positive integers (up to 19996788) that are relatively prime to 19996788.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-six thousand seven hundred eighty-eight

Notation

Scientific notation 1.9996788 × 10^7
Engineering notation 1.9996788 × 10^6

Prime Factorization of 19996788

Prime Factorization 2 × 2 × 3 × 7 × 101 × 2357

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9998394
Product of the distinct prime numbers

The prime factorization of 19996788 is 2 × 2 × 3 × 7 × 101 × 2357. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19996788)

Multiplication

n×y
n×2 39993576
n×3 59990364
n×4 79987152
n×5 99983940

Division

n÷y
n÷2 9998394
n÷3 6665596
n÷3 4999197
n÷5 3999357.6

Exponentiation

ny
n2 399871530316944
n3 7.9961462189835E+21
n4 1.5989724075801E+29
n5 3.197431225223E+36

Nth Root

y√n
2√n 4471.7768280629
3√n 271.42722969921
4√n 66.871345343599
5√n 28.853071268182

Divisors of 19996788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19996787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19996788 can be divided by 48 positive divisors. The sum of these divisors (counting 19996788) is 1, the average is 0.020833333333333.

Base conversion 19996788

Base System Value
2 Binary 1001100010010000001110100
3 Ternary 1101121221102210
4 Quaternary 1030102001310
5 Quinary 20104344123
6 Senary 1552333420
8 Octal 114220164
10 Decimal 19996788
12 Duodecimal 6844270
16 Hexadecimal 1312074
20 Vigesimal 64jbj8
36 Base36 bwlmc

Cryptographic Hash Functions

md5 5d85f233e701a2c859e8add9acf8fe99
sha1 34d28ab63acd8c66115a5d4c47241318db1c00a1
sha256 a111fdf21934907514ab372a7ce611f72a800c45dbfbe1b691a49bd52f8e84a4
sha512 2e4a0b4d335ad7eb55c4478c022b43523cee094033554ca2c1154e817cfdc7671c9a33733a89adab90dbd3923e3c1f136bf9d5d0d6838ca5acde98d9c55db274
ripemd-160 b787098d77bc14f896f51f62eaba62738c58bfd3

19996788 as geometric shapes

Circle

Radius = n
Diameter 39993576
Circumference 125643524.55239
Area 1.2562334620234E+15

Sphere

Radius = n
Volume 3.3494178958118E+22
Surface area 5.0249338480937E+15
Circumference 125643524.55239

Square

Length = n
Perimeter 79987152
Area 399871530316944
Diagonal 28279728.7935

Cube

Length = n
Surface area 2399229181901664
Volume 7.9961462189835E+21
Space diagonal 34635452.804184

Equilateral Triangle

Length = n
Perimeter 59990364
Area 1.7314945175232E+14
Altitude 17317726.402092

Triangular Pyramid

Length = n
Surface area 1.7314945175232E+14
Volume 9.4235486913373E+20
Height 9426576.2644999