19992240 (number)

19992240 is an even 8-digits composite number following 19992239 and preceding 19992241. In scientific notation, it is written as 1.9992240 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 5331072 positive integers (up to 19992240) that are relatively prime to 19992240.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-two thousand two hundred forty

Notation

Scientific notation 1.9992240 × 10^7
Engineering notation 1.9992240 × 10^6

Prime Factorization of 19992240

Prime Factorization 2 × 2 × 2 × 2 × 15 × 3 × 27767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2499030
Product of the distinct prime numbers

The prime factorization of 19992240 is 2 × 2 × 2 × 2 × 15 × 3 × 27767. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 99, 99, 84, 729, 8284, 6651, 58248, 19279, 150369, 374745, 372770, 7541943, 16282847, 78576160, 473101256, 894372907, 1136313687, 322172179

Basic calculations (n = 19992240)

Multiplication

n×y
n×2 39984480
n×3 59976720
n×4 79968960
n×5 99961200

Division

n÷y
n÷2 9996120
n÷3 6664080
n÷3 4998060
n÷5 3998448

Exponentiation

ny
n2 399689660217600
n3 7.9906916125887E+21
n4 1.5975182448486E+29
n5 3.1937968155392E+36

Nth Root

y√n
2√n 4471.2682764513
3√n 271.40665065023
4√n 66.867542772644
5√n 28.851758700306

Divisors of 19992240

1, 2, 3, 4, 6, 8, 12, 15, 16, 24, 30, 45, 48, 60, 90, 120, 180, 240, 360, 720, 27767, 55534, 83301, 111068, 166602, 222136, 333204, 416505, 444272, 666408, 833010, 1249515, 1332816, 1666020, 2499030, 3332040, 4998060, 6664080, 9996120, 19992240

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 -19992239
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 19992240 can be divided by 40 positive divisors. The sum of these divisors (counting 19992240) is 1, the average is 0.025.

Base conversion 19992240

Base System Value
2 Binary 1001100010000111010110000
3 Ternary 1101121201012100
4 Quaternary 1030100322300
5 Quinary 20104222430
6 Senary 1552300400
8 Octal 114207260
10 Decimal 19992240
12 Duodecimal 6841700
16 Hexadecimal 1310eb0
20 Vigesimal 64j0c0
36 Base36 bwi40

Cryptographic Hash Functions

md5 5b2a365a4ff98d4e415c27d4de75b4e4
sha1 fbaaa90b3652315d46045fa85934589bdc8066c0
sha256 14f8c7ecc0ff7f2ffe2148b1cf4bbe0bdd7b047bcdd51fec05281cbd3e01cbfd
sha512 935087589398ac36b215242050773a7dfeac5d59cf29f1422c4b262553a719f114f6a95b0628ee99992080a13f8d3578b448ff08292eba83b6eedb91d6ebc797
ripemd-160 e35d16ce703e0a373ca2a8b853f839559012f688

19992240 as geometric shapes

Circle

Radius = n
Diameter 39984480
Circumference 125614948.62561
Area 1.2556621002554E+15

Sphere

Radius = n
Volume 3.347133075628E+22
Surface area 5.0226484010217E+15
Circumference 125614948.62561

Square

Length = n
Perimeter 79968960
Area 399689660217600
Diagonal 28273296.950218

Cube

Length = n
Surface area 2398137961305600
Volume 7.9906916125887E+21
Space diagonal 34627575.437111

Equilateral Triangle

Length = n
Perimeter 59976720
Area 1.7307069968921E+14
Altitude 17313787.718555

Triangular Pyramid

Length = n
Surface area 1.7307069968921E+14
Volume 9.4171203760532E+20
Height 9424432.3167393