20454044 (number)

20454044 is an even 8-digits composite number following 20454043 and preceding 20454045. In scientific notation, it is written as 2.0454044 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9184320 positive integers (up to 20454044) that are relatively prime to 20454044.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-four thousand forty-four

Notation

Scientific notation 2.0454044 × 10^7
Engineering notation 2.0454044 × 10^6

Prime Factorization of 20454044

Prime Factorization 2 × 2 × 13 × 37 × 10631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10227022
Product of the distinct prime numbers

The prime factorization of 20454044 is 2 × 2 × 13 × 37 × 10631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 6, 71, 794, 739, 1507, 128, 63788, 57503, 569370, 837974, 4239442, 141732, 31599151, 58452516, 298961895, 683068792, 4656190659, 4695633119

Basic calculations (n = 20454044)

Multiplication

n×y
n×2 40908088
n×3 61362132
n×4 81816176
n×5 102270220

Division

n÷y
n÷2 10227022
n÷3 6818014.6666667
n÷3 5113511
n÷5 4090808.8

Exponentiation

ny
n2 418367915953936
n3 8.5573157611101E+21
n4 1.7503171309964E+29
n5 3.5801063611354E+36

Nth Root

y√n
2√n 4522.6147304408
3√n 273.48051891762
4√n 67.250388329294
5√n 28.983834232575

Divisors of 20454044

1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 10631, 21262, 42524, 138203, 276406, 393347, 552812, 786694, 1573388, 5113511, 10227022, 20454044

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 -20454043
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 20454044 can be divided by 24 positive divisors. The sum of these divisors (counting 20454044) is 1, the average is 0.041666666666667.

Base conversion 20454044

Base System Value
2 Binary 1001110000001101010011100
3 Ternary 1102111011200012
4 Quaternary 1032001222130
5 Quinary 20214012134
6 Senary 2010222352
8 Octal 116015234
10 Decimal 20454044
12 Duodecimal 6a249b8
16 Hexadecimal 1381a9c
20 Vigesimal 67gf24
36 Base36 c6efw

Cryptographic Hash Functions

md5 bf815db6b9f034ad0e7cf3936d32b27f
sha1 7fd781a65f39ec1cb24cfdf669e35c890bf7ca10
sha256 1eb4f05fd57dadbcd77fba4dd2cde6481d54f7868879ee090d71a9629fb689f9
sha512 db97ad3629440569d7bca104ed6ae7690c18a06ea2b725df9e5b575c59046c90efd6d78eaa2df780b633164362250edb350fd5cad634617d72232b7490058c3d
ripemd-160 9d3450ff5024ff245dcd96c49064a255635ab16c

20454044 as geometric shapes

Circle

Radius = n
Diameter 40908088
Circumference 128516548.7332
Area 1.3143415712586E+15

Sphere

Radius = n
Volume 3.5844800439402E+22
Surface area 5.2573662850342E+15
Circumference 128516548.7332

Square

Length = n
Perimeter 81816176
Area 418367915953936
Diagonal 28926386.430176

Cube

Length = n
Surface area 2510207495723616
Volume 8.5573157611101E+21
Space diagonal 35427443.428249

Equilateral Triangle

Length = n
Perimeter 61362132
Area 1.8115862167223E+14
Altitude 17713721.714125

Triangular Pyramid

Length = n
Surface area 1.8115862167223E+14
Volume 1.0084893339059E+21
Height 9642128.8100587