19992040 (number)

19992040 is an even 8-digits composite number following 19992039 and preceding 19992041. In scientific notation, it is written as 1.9992040 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 7996800 positive integers (up to 19992040) that are relatively prime to 19992040.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-two thousand forty

Notation

Scientific notation 1.9992040 × 10^7
Engineering notation 1.9992040 × 10^6

Prime Factorization of 19992040

Prime Factorization 2 × 2 × 2 × 5 × 499801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4998010
Product of the distinct prime numbers

The prime factorization of 19992040 is 2 × 2 × 2 × 5 × 499801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 2, 55, 721, 460, 4433, 1051, 10818, 17457, 462640, 386918, 7609523, 7717574, 6629090, 17005791, 987674636, 148854901, 594848023, 8573670050

Basic calculations (n = 19992040)

Multiplication

n×y
n×2 39984080
n×3 59976120
n×4 79968160
n×5 99960200

Division

n÷y
n÷2 9996020
n÷3 6664013.3333333
n÷3 4998010
n÷5 3998408

Exponentiation

ny
n2 399681663361600
n3 7.9904518011916E+21
n4 1.597454320275E+29
n5 3.193637066911E+36

Nth Root

y√n
2√n 4471.2459113764
3√n 271.40574560722
4√n 66.867375538273
5√n 28.85170097416

Divisors of 19992040

1, 2, 4, 5, 8, 10, 20, 40, 499801, 999602, 1999204, 2499005, 3998408, 4998010, 9996020, 19992040

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19992039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19992040 can be divided by 16 positive divisors. The sum of these divisors (counting 19992040) is 1, the average is 0.0625.

Base conversion 19992040

Base System Value
2 Binary 1001100010000110111101000
3 Ternary 1101121200220221
4 Quaternary 1030100313220
5 Quinary 20104221130
6 Senary 1552255424
8 Octal 114206750
10 Decimal 19992040
12 Duodecimal 6841574
16 Hexadecimal 1310de8
20 Vigesimal 64j020
36 Base36 bwhyg

Cryptographic Hash Functions

md5 e19490b76b3a365188bf0f0450cb8182
sha1 ef2d717f18b47fb90b43c2e0621e8dbe726ea725
sha256 2e1315f32275270b5525ee85a98b726bcaf287f404426c59bf042b04959606e5
sha512 27268d83c04f41aa2c4fa9ac3168f676f3663a93b3418711ae324e159dc3700c5f5f5a5e9816b769b229c8920144d8074eb9c39f371893e3d964cb495d5ee5da
ripemd-160 bff425ddea6a878c17a2bd7bc15b8e9e85bb3b15

19992040 as geometric shapes

Circle

Radius = n
Diameter 39984080
Circumference 125613691.98855
Area 1.2556369773914E+15

Sphere

Radius = n
Volume 3.3470326236649E+22
Surface area 5.0225479095654E+15
Circumference 125613691.98855

Square

Length = n
Perimeter 79968160
Area 399681663361600
Diagonal 28273014.107505

Cube

Length = n
Surface area 2398089980169600
Volume 7.9904518011916E+21
Space diagonal 34627229.026949

Equilateral Triangle

Length = n
Perimeter 59976120
Area 1.7306723694898E+14
Altitude 17313614.513475

Triangular Pyramid

Length = n
Surface area 1.7306723694898E+14
Volume 9.4168377556115E+20
Height 9424338.0358351