20194224 (number)

20194224 is an even 8-digits composite number following 20194223 and preceding 20194225. In scientific notation, it is written as 2.0194224 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6709248 positive integers (up to 20194224) that are relatively prime to 20194224.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand two hundred twenty-four

Notation

Scientific notation 2.0194224 × 10^7
Engineering notation 2.0194224 × 10^6

Prime Factorization of 20194224

Prime Factorization 2 × 2 × 2 × 2 × 3 × 937 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2524278
Product of the distinct prime numbers

The prime factorization of 20194224 is 2 × 2 × 2 × 2 × 3 × 937 × 449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20194224)

Multiplication

n×y
n×2 40388448
n×3 60582672
n×4 80776896
n×5 100971120

Division

n÷y
n÷2 10097112
n÷3 6731408
n÷3 5048556
n÷5 4038844.8

Exponentiation

ny
n2 407806682962176
n3 8.2353395044352E+21
n4 1.6630629066861E+29
n5 3.3584264863711E+36

Nth Root

y√n
2√n 4493.7983933417
3√n 272.31760765512
4√n 67.035799341409
5√n 28.909823075662

Divisors of 20194224

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194224 can be divided by 40 positive divisors. The sum of these divisors (counting 20194224) is 1, the average is 0.025.

Base conversion 20194224

Base System Value
2 Binary 1001101000010001110110000
3 Ternary 1101222222021020
4 Quaternary 1031002032300
5 Quinary 20132203344
6 Senary 2000455440
8 Octal 115021660
10 Decimal 20194224
12 Duodecimal 691a580
16 Hexadecimal 13423b0
20 Vigesimal 6645b4
36 Base36 c0tyo

Cryptographic Hash Functions

md5 f066ef3aa712e88a83f9016a4e49d872
sha1 24dc5e7255a0aac9b8d2810122362bc682caaff7
sha256 f4d928fded19427c9c8c47fce83ab3f66441510a0b52e653664fa8f620768d93
sha512 41764adcc6aa061f742173c37658bb92846b91da36376f1c3c552d34c1cf9577d3ff1bfc522b1d127fe146c49874054a60644d6314e2cadf89b21667e00fe361
ripemd-160 038948265feb9a83680fbc0ba8f40d9152b4b85d

20194224 as geometric shapes

Circle

Radius = n
Diameter 40388448
Circumference 126884051.52669
Area 1.2811624792788E+15

Sphere

Radius = n
Volume 3.4496109449268E+22
Surface area 5.1246499171152E+15
Circumference 126884051.52669

Square

Length = n
Perimeter 80776896
Area 407806682962176
Diagonal 28558945.4624

Cube

Length = n
Surface area 2446840097773056
Volume 8.2353395044352E+21
Space diagonal 34977421.987427

Equilateral Triangle

Length = n
Perimeter 60582672
Area 1.7658547363916E+14
Altitude 17488710.993713

Triangular Pyramid

Length = n
Surface area 1.7658547363916E+14
Volume 9.7054406815993E+20
Height 9519648.4874668