20992044 (number)

20992044 is an even 8-digits composite number following 20992043 and preceding 20992045. In scientific notation, it is written as 2.0992044 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6997344 positive integers (up to 20992044) that are relatively prime to 20992044.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-two thousand forty-four

Notation

Scientific notation 2.0992044 × 10^7
Engineering notation 2.0992044 × 10^6

Prime Factorization of 20992044

Prime Factorization 2 × 2 × 3 × 1749337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10496022
Product of the distinct prime numbers

The prime factorization of 20992044 is 2 × 2 × 3 × 1749337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 9, 72, 230, 222, 6153, 6755, 62452, 12624, 635632, 21888, 9080476, 7156397, 39339778, 20963877, 821130641, 685777256, 9063728473, 1440514214

Basic calculations (n = 20992044)

Multiplication

n×y
n×2 41984088
n×3 62976132
n×4 83968176
n×5 104960220

Division

n÷y
n÷2 10496022
n÷3 6997348
n÷3 5248011
n÷5 4198408.8

Exponentiation

ny
n2 440665911297936
n3 9.2504781992664E+21
n4 1.9418644538004E+29
n5 4.0763704056214E+36

Nth Root

y√n
2√n 4581.7075419542
3√n 275.8575719662
4√n 67.688311708553
5√n 29.13472650396

Divisors of 20992044

1, 2, 3, 4, 6, 12, 1749337, 3498674, 5248011, 6997348, 10496022, 20992044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20992043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20992044 can be divided by 12 positive divisors. The sum of these divisors (counting 20992044) is 1, the average is 0.083333333333333.

Base conversion 20992044

Base System Value
2 Binary 1010000000101000000101100
3 Ternary 1110111111200010
4 Quaternary 1100011000230
5 Quinary 20333221134
6 Senary 2025533220
8 Octal 120050054
10 Decimal 20992044
12 Duodecimal 7044210
16 Hexadecimal 140502c
20 Vigesimal 6b4024
36 Base36 chxkc

Cryptographic Hash Functions

md5 2fc539a0860767eb80ad693295e9d888
sha1 0f90c0b8c87db20c9ef1b0064a5b9a2c22d79ccb
sha256 f1f29cd2c2a47d170cfae6b6e864588bd03633e683a0242106f744c11a10dc66
sha512 02f9eb97c011edf0e46f08aac82cd1dda18e7ae1b562aeec179e51f104102196bde259bfaf5c850c3b8ee4aa68d0f27bfa9da49688f89873932074cc824a1157
ripemd-160 1556785a33ce7c1c0e1d43d37dcef58f031e94b5

20992044 as geometric shapes

Circle

Radius = n
Diameter 41984088
Circumference 131896902.42847
Area 1.384392789621E+15

Sphere

Radius = n
Volume 3.8748312470677E+22
Surface area 5.5375711584842E+15
Circumference 131896902.42847

Square

Length = n
Perimeter 83968176
Area 440665911297936
Diagonal 29687233.326733

Cube

Length = n
Surface area 2643995467787616
Volume 9.2504781992664E+21
Space diagonal 36359286.762721

Equilateral Triangle

Length = n
Perimeter 62976132
Area 1.9081393688292E+14
Altitude 18179643.381361

Triangular Pyramid

Length = n
Surface area 1.9081393688292E+14
Volume 1.0901793106533E+21
Height 9895744.4422443