20408848 (number)

20408848 is an even 8-digits composite number following 20408847 and preceding 20408849. In scientific notation, it is written as 2.0408848 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 10204416 positive integers (up to 20408848) that are relatively prime to 20408848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0408848 × 10^7
Engineering notation 2.0408848 × 10^6

Prime Factorization of 20408848

Prime Factorization 2 × 2 × 2 × 2 × 1275553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2551106
Product of the distinct prime numbers

The prime factorization of 20408848 is 2 × 2 × 2 × 2 × 1275553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 42, 88, 997, 200, 9803, 1657, 7464, 58085, 113157, 294648, 1277161, 1986923, 924357, 93272368, 84463560, 504039800, 3777673512, 8251048525

Basic calculations (n = 20408848)

Multiplication

n×y
n×2 40817696
n×3 61226544
n×4 81635392
n×5 102044240

Division

n÷y
n÷2 10204424
n÷3 6802949.3333333
n÷3 5102212
n÷5 4081769.6

Exponentiation

ny
n2 416521076687104
n3 8.5007153429034E+21
n4 1.7348980732458E+29
n5 3.5407271072367E+36

Nth Root

y√n
2√n 4517.6153001335
3√n 273.2789395365
4√n 67.213207780417
5√n 28.971014149489

Divisors of 20408848

1, 2, 4, 8, 16, 1275553, 2551106, 5102212, 10204424, 20408848

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20408847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408848 can be divided by 10 positive divisors. The sum of these divisors (counting 20408848) is 1, the average is 0.1.

Base conversion 20408848

Base System Value
2 Binary 1001101110110101000010000
3 Ternary 1102101212200021
4 Quaternary 1031312220100
5 Quinary 20211040343
6 Senary 2005233224
8 Octal 115665020
10 Decimal 20408848
12 Duodecimal 6a02814
16 Hexadecimal 1376a10
20 Vigesimal 67b228
36 Base36 c5fkg

Cryptographic Hash Functions

md5 fcb5b0edd5748173bacc8fe5cc4537aa
sha1 59c6b50ce71b505a8c7e5871665f5ddbbb52fca3
sha256 d667a1bf395c1743c0754a1df9ae6570422f07c7e8e62f2f7bfef8bbc002746d
sha512 2d5d4db2504d9b75290da901714b2688ce7d8e685f6cd9377bb96b378791846e87ac5daff4874822ac8a1e856790a10d6b50cecd7278aef9279c713640b8bd28
ripemd-160 8c6c878a26a17310a479c7e211db124119c404ff

20408848 as geometric shapes

Circle

Radius = n
Diameter 40817696
Circumference 128232573.89006
Area 1.3085395545855E+15

Sphere

Radius = n
Volume 3.5607713162031E+22
Surface area 5.2341582183421E+15
Circumference 128232573.89006

Square

Length = n
Perimeter 81635392
Area 416521076687104
Diagonal 28862469.634011

Cube

Length = n
Surface area 2499126460122624
Volume 8.5007153429034E+21
Space diagonal 35349161.65995

Equilateral Triangle

Length = n
Perimeter 61226544
Area 1.8035891681134E+14
Altitude 17674580.829975

Triangular Pyramid

Length = n
Surface area 1.8035891681134E+14
Volume 1.0018189106506E+21
Height 9620823.211337