20440046 (number)

20440046 is an even 8-digits composite number following 20440045 and preceding 20440047. In scientific notation, it is written as 2.0440046 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9290820 positive integers (up to 20440046) that are relatively prime to 20440046.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty thousand forty-six

Notation

Scientific notation 2.0440046 × 10^7
Engineering notation 2.0440046 × 10^6

Prime Factorization of 20440046

Prime Factorization 2 × 11 × 11 × 84463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1858186
Product of the distinct prime numbers

The prime factorization of 20440046 is 2 × 11 × 11 × 84463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 49, 76, 180, 523, 8049, 2095, 79875, 2843, 725193, 288447, 2275838, 9410196, 38727368, 49940818, 588512419, 389876304, 81659794, 367719112

Basic calculations (n = 20440046)

Multiplication

n×y
n×2 40880092
n×3 61320138
n×4 81760184
n×5 102200230

Division

n÷y
n÷2 10220023
n÷3 6813348.6666667
n÷3 5110011.5
n÷5 4088009.2

Exponentiation

ny
n2 417795480482116
n3 8.5397588396466E+21
n4 1.7455306351128E+29
n5 3.5678726476115E+36

Nth Root

y√n
2√n 4521.0669094805
3√n 273.41811799054
4√n 67.23887944843
5√n 28.97986605083

Divisors of 20440046

1, 2, 11, 22, 121, 242, 84463, 168926, 929093, 1858186, 10220023, 20440046

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 -20440045
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 20440046 can be divided by 12 positive divisors. The sum of these divisors (counting 20440046) is 1, the average is 0.083333333333333.

Base conversion 20440046

Base System Value
2 Binary 1001101111110001111101110
3 Ternary 1102110110110202
4 Quaternary 1031332033232
5 Quinary 20213040141
6 Senary 2010033502
8 Octal 115761756
10 Decimal 20440046
12 Duodecimal 6a18892
16 Hexadecimal 137e3ee
20 Vigesimal 67f026
36 Base36 c63n2

Cryptographic Hash Functions

md5 a1e09105e51717783893693394bca8d0
sha1 5881065f4cc51e8f784116f69385c531f5ea4c60
sha256 c093914ca8bdda8e52ed069a5fbedfc9ad9fe94be286b6a6ba1a168d5d252420
sha512 88bafbb070257fdea7a09c9d869e19e5d563e8d2e47270391ded2fa916580710632c2278d1754de9b04e188bdd72b2eeee5778bf2d2856de106559956913527a
ripemd-160 c57e36950cba86b61d985317fca44a4469d89b6f

20440046 as geometric shapes

Circle

Radius = n
Diameter 40880092
Circumference 128428596.70527
Area 1.3125432121856E+15

Sphere

Radius = n
Volume 3.5771258178749E+22
Surface area 5.2501728487425E+15
Circumference 128428596.70527

Square

Length = n
Perimeter 81760184
Area 417795480482116
Diagonal 28906590.26873

Cube

Length = n
Surface area 2506772882892696
Volume 8.5397588396466E+21
Space diagonal 35403198.181045

Equilateral Triangle

Length = n
Perimeter 61320138
Area 1.8091074984192E+14
Altitude 17701599.090522

Triangular Pyramid

Length = n
Surface area 1.8091074984192E+14
Volume 1.0064202308686E+21
Height 9635530.0895766