20409327 (number)

20409327 is an odd 8-digits composite number following 20409326 and preceding 20409328. In scientific notation, it is written as 2.0409327 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 24 positive divisors. There are 13309272 positive integers (up to 20409327) that are relatively prime to 20409327.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand three hundred twenty-seven

Notation

Scientific notation 2.0409327 × 10^7
Engineering notation 2.0409327 × 10^6

Prime Factorization of 20409327

Prime Factorization 3 × 3 × 3 × 3 × 3 × 47 × 1787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 251967
Product of the distinct prime numbers

The prime factorization of 20409327 is 3 × 3 × 3 × 3 × 3 × 47 × 1787. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 89, 50, 906, 448, 4484, 2501, 22386, 8861, 65764, 104480, 753962, 9063042, 94138586, 31513839, 24616548, 161038857, 7111928950, 6805919159

Basic calculations (n = 20409327)

Multiplication

n×y
n×2 40818654
n×3 61227981
n×4 81637308
n×5 102046635

Division

n÷y
n÷2 10204663.5
n÷3 6803109
n÷3 5102331.75
n÷5 4081865.4

Exponentiation

ny
n2 416540628592929
n3 8.5013138977386E+21
n4 1.7350609526859E+29
n5 3.5411426348299E+36

Nth Root

y√n
2√n 4517.668314518
3√n 273.28107749137
4√n 67.213602154014
5√n 28.971150139384

Divisors of 20409327

1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 1787, 3807, 5361, 11421, 16083, 48249, 83989, 144747, 251967, 434241, 755901, 2267703, 6803109, 20409327

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 -20409326
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 20409327 can be divided by 24 positive divisors. The sum of these divisors (counting 20409327) is 1, the average is 0.041666666666667.

Base conversion 20409327

Base System Value
2 Binary 1001101110110101111101111
3 Ternary 1102101220100000
4 Quaternary 1031312233233
5 Quinary 20211044302
6 Senary 2005235343
8 Octal 115665757
10 Decimal 20409327
12 Duodecimal 6a02b53
16 Hexadecimal 1376bef
20 Vigesimal 67b367
36 Base36 c5fxr

Cryptographic Hash Functions

md5 54c1760a7d4fef3df62c928527657bd8
sha1 c49ed5a594a91b990566b3e736e66c57cc194030
sha256 2ef147d8bca90149f2c8543d8f3b8d9366589328798111f5af1566a3d813d524
sha512 dee1d25c9aa8b754974580be4a826479b4994e75e64d1748135e96305a8cccc014eb6d846b82d39057207afdc2a6320b114a81e5a162cac4eedcd62bf877b75e
ripemd-160 948cf6fbc889f7ca906a88bdf3260a9b66b007e4

20409327 as geometric shapes

Circle

Radius = n
Diameter 40818654
Circumference 128235583.53582
Area 1.3086009787092E+15

Sphere

Radius = n
Volume 3.5610220382662E+22
Surface area 5.2344039148369E+15
Circumference 128235583.53582

Square

Length = n
Perimeter 81637308
Area 416540628592929
Diagonal 28863147.042307

Cube

Length = n
Surface area 2499243771557574
Volume 8.5013138977386E+21
Space diagonal 35349991.312287

Equilateral Triangle

Length = n
Perimeter 61227981
Area 1.8036738303491E+14
Altitude 17674995.656144

Triangular Pyramid

Length = n
Surface area 1.8036738303491E+14
Volume 1.0018894510144E+21
Height 9621049.0141025