20045504 (number)

20045504 is an even 8-digits composite number following 20045503 and preceding 20045505. In scientific notation, it is written as 2.0045504 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 14 positive divisors. There are 10022720 positive integers (up to 20045504) that are relatively prime to 20045504.

Interesting facts

Basic properties

Name

Name twenty million forty-five thousand five hundred four

Notation

Scientific notation 2.0045504 × 10^7
Engineering notation 2.0045504 × 10^6

Prime Factorization of 20045504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 313211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 626422
Product of the distinct prime numbers

The prime factorization of 20045504 is 2 × 2 × 2 × 2 × 2 × 2 × 313211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 61, 70, 10, 147, 6769, 5680, 58455, 22875, 723368, 825082, 373893, 1641034, 42105440, 3725546, 372021578, 644240926, 1342212233, 7923070440

Basic calculations (n = 20045504)

Multiplication

n×y
n×2 40091008
n×3 60136512
n×4 80182016
n×5 100227520

Division

n÷y
n÷2 10022752
n÷3 6681834.6666667
n÷3 5011376
n÷5 4009100.8

Exponentiation

ny
n2 401822230614016
n3 8.0547291310622E+21
n4 1.6146110501562E+29
n5 3.2365692264351E+36

Nth Root

y√n
2√n 4477.2205663782
3√n 271.64746716327
4√n 66.912036035217
5√n 28.867115908635

Divisors of 20045504

1, 2, 4, 8, 16, 32, 64, 313211, 626422, 1252844, 2505688, 5011376, 10022752, 20045504

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20045503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20045504 can be divided by 14 positive divisors. The sum of these divisors (counting 20045504) is 1, the average is 0.071428571428571.

Base conversion 20045504

Base System Value
2 Binary 1001100011101111011000000
3 Ternary 1101201102021002
4 Quaternary 1030131323000
5 Quinary 20112424004
6 Senary 1553351132
8 Octal 114357300
10 Decimal 20045504
12 Duodecimal 68684a8
16 Hexadecimal 131dec0
20 Vigesimal 655df4
36 Base36 bxn7k

Cryptographic Hash Functions

md5 694a7ca63127a34744c1db8c57e84f12
sha1 c341506ced1c534fc6d2ffcc54bf170ed78bb39f
sha256 b39fd5bc331a26b8e83ca747f5f9d7ce833daa28e4abb1e60797c55fd851255b
sha512 412e97b50e15960baf73d89c879a853b1a887256ab7179984ee2a4ec571257e777393ad9823823d3f7283c90a5c9f437b1b7f8307c9c3be85d585284ec98436f
ripemd-160 115c77781f39f2a07d861081814227425e9f424d

20045504 as geometric shapes

Circle

Radius = n
Diameter 40091008
Circumference 125949616.20781
Area 1.2623617677461E+15

Sphere

Radius = n
Volume 3.3739570486401E+22
Surface area 5.0494470709842E+15
Circumference 125949616.20781

Square

Length = n
Perimeter 80182016
Area 401822230614016
Diagonal 28348623.621404

Cube

Length = n
Surface area 2410933383684096
Volume 8.0547291310622E+21
Space diagonal 34719831.391325

Equilateral Triangle

Length = n
Perimeter 60136512
Area 1.7399412975853E+14
Altitude 17359915.695663

Triangular Pyramid

Length = n
Surface area 1.7399412975853E+14
Volume 9.4925893153248E+20
Height 9449541.2071347