20946044 (number)

20946044 is an even 8-digits composite number following 20946043 and preceding 20946045. In scientific notation, it is written as 2.0946044 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8925120 positive integers (up to 20946044) that are relatively prime to 20946044.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-six thousand forty-four

Notation

Scientific notation 2.0946044 × 10^7
Engineering notation 2.0946044 × 10^6

Prime Factorization of 20946044

Prime Factorization 2 × 2 × 7 × 181 × 4133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10473022
Product of the distinct prime numbers

The prime factorization of 20946044 is 2 × 2 × 7 × 181 × 4133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 55, 44, 713, 621, 9955, 7493, 36835, 33328, 909098, 886364, 9232288, 8269723, 72727893, 54196393, 949503894, 993325806, 6718338023, 7985876747

Basic calculations (n = 20946044)

Multiplication

n×y
n×2 41892088
n×3 62838132
n×4 83784176
n×5 104730220

Division

n÷y
n÷2 10473022
n÷3 6982014.6666667
n÷3 5236511
n÷5 4189208.8

Exponentiation

ny
n2 438736759249936
n3 9.1897994636666E+21
n4 1.9248994391714E+29
n5 4.0319028348459E+36

Nth Root

y√n
2√n 4576.6848263782
3√n 275.65592845412
4√n 67.651199740863
5√n 29.121946674808

Divisors of 20946044

1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 4133, 5068, 8266, 16532, 28931, 57862, 115724, 748073, 1496146, 2992292, 5236511, 10473022, 20946044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20946043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20946044 can be divided by 24 positive divisors. The sum of these divisors (counting 20946044) is 1, the average is 0.041666666666667.

Base conversion 20946044

Base System Value
2 Binary 1001111111001110001111100
3 Ternary 1110102011120102
4 Quaternary 1033321301330
5 Quinary 20330233134
6 Senary 2024540232
8 Octal 117716174
10 Decimal 20946044
12 Duodecimal 7021678
16 Hexadecimal 13f9c7c
20 Vigesimal 6ai524
36 Base36 cgy2k

Cryptographic Hash Functions

md5 b2b598016da580390e26ed40f7c95062
sha1 d9e7d5ef2465c134ac48bdde7fb8db535ad60aeb
sha256 e9e85f07f5593c55646b57833e50e0b22798674f4fedaf1da6a249e27c6e40f6
sha512 1bd38fbe9bbcfe0ed1cef1b2ad445facac445653d5191a409e334c12a3409476189fc8f6f92a4f8b9ac942fb17fd7b37214206f5cf3e08365d03d72729925c77
ripemd-160 678b80532a54cb31e301be03a760ac5d7c78a368

20946044 as geometric shapes

Circle

Radius = n
Diameter 41892088
Circumference 131607875.90434
Area 1.3783321797194E+15

Sphere

Radius = n
Volume 3.8494141977358E+22
Surface area 5.5133287188776E+15
Circumference 131607875.90434

Square

Length = n
Perimeter 83784176
Area 438736759249936
Diagonal 29622179.502864

Cube

Length = n
Surface area 2632420555499616
Volume 9.1897994636666E+21
Space diagonal 36279612.425573

Equilateral Triangle

Length = n
Perimeter 62838132
Area 1.8997858954225E+14
Altitude 18139806.212787

Triangular Pyramid

Length = n
Surface area 1.8997858954225E+14
Volume 1.0830282530839E+21
Height 9874059.8342879