19993212 (number)

19993212 is an even 8-digits composite number following 19993211 and preceding 19993213. In scientific notation, it is written as 1.9993212 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6550752 positive integers (up to 19993212) that are relatively prime to 19993212.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-three thousand two hundred twelve

Notation

Scientific notation 1.9993212 × 10^7
Engineering notation 1.9993212 × 10^6

Prime Factorization of 19993212

Prime Factorization 2 × 2 × 9 × 59 × 9413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9996606
Product of the distinct prime numbers

The prime factorization of 19993212 is 2 × 2 × 9 × 59 × 9413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 59, 99, 415, 869, 2571, 1871, 55478, 52138, 737610, 904556, 4259685, 5546499, 68664517, 40293234, 299927496, 123473566, 5075607630, 1382825807

Basic calculations (n = 19993212)

Multiplication

n×y
n×2 39986424
n×3 59979636
n×4 79972848
n×5 99966060

Division

n÷y
n÷2 9996606
n÷3 6664404
n÷3 4998303
n÷5 3998642.4

Exponentiation

ny
n2 399728526076944
n3 7.9918571643039E+21
n4 1.5978289455965E+29
n5 3.1945732849047E+36

Nth Root

y√n
2√n 4471.3769691226
3√n 271.41104907331
4√n 66.86835551382
5√n 28.852039242797

Divisors of 19993212

1, 2, 4, 9, 18, 36, 59, 118, 236, 531, 1062, 2124, 9413, 18826, 37652, 84717, 169434, 338868, 555367, 1110734, 2221468, 4998303, 9996606, 19993212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19993211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19993212 can be divided by 24 positive divisors. The sum of these divisors (counting 19993212) is 1, the average is 0.041666666666667.

Base conversion 19993212

Base System Value
2 Binary 1001100010001001001111100
3 Ternary 1101121202112100
4 Quaternary 1030101021330
5 Quinary 20104240322
6 Senary 1552305100
8 Octal 114211174
10 Decimal 19993212
12 Duodecimal 6842190
16 Hexadecimal 131127c
20 Vigesimal 64j30c
36 Base36 bwiv0

Cryptographic Hash Functions

md5 f51f943d41ba653546769fcb7db4fd77
sha1 592f38cc787af0434459a665b7f9a05e8dd479d8
sha256 23c0df64762928232b6dd3b96fb3df3b1fab8819255b9defb727ad941db9a4b8
sha512 7057c6d10e0b63a63b15665310140bf13f618fdd89d539f786904f7921922c7f760b0953a7e5c514f8a21787c8ca02945da31496e31c1a0ba3cf41acdf79b843
ripemd-160 c7e632b4cd4d102ce15c43004e4c287bccfb3b7d

19993212 as geometric shapes

Circle

Radius = n
Diameter 39986424
Circumference 125621055.88173
Area 1.2557842009536E+15

Sphere

Radius = n
Volume 3.3476213007888E+22
Surface area 5.0231368038144E+15
Circumference 125621055.88173

Square

Length = n
Perimeter 79972848
Area 399728526076944
Diagonal 28274671.565801

Cube

Length = n
Surface area 2398371156461664
Volume 7.9918571643039E+21
Space diagonal 34629258.990496

Equilateral Triangle

Length = n
Perimeter 59979636
Area 1.7308752909997E+14
Altitude 17314629.495248

Triangular Pyramid

Length = n
Surface area 1.7308752909997E+14
Volume 9.4184939919226E+20
Height 9424890.5219335