248800905 (number)

248800905 is an odd 9-digits composite number following 248800904 and preceding 248800906. In scientific notation, it is written as 2.48800905 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 131721984 positive integers (up to 248800905) that are relatively prime to 248800905.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thousand nine hundred five

Notation

Scientific notation 2.48800905 × 10^8
Engineering notation 2.48800905 × 10^6

Prime Factorization of 248800905

Prime Factorization 5 × 9 × 137 × 40357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248800905
Product of the distinct prime numbers

The prime factorization of 248800905 is 5 × 9 × 137 × 40357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 84, 96, 229, 48, 1253, 3262, 55091, 21321, 453401, 383131, 2076761, 5742812, 17685175, 85274223, 894087769, 132721474, 9547224077, 2181180061

Basic calculations (n = 248800905)

Multiplication

n×y
n×2 497601810
n×3 746402715
n×4 995203620
n×5 1244004525

Division

n÷y
n÷2 124400452.5
n÷3 82933635
n÷3 62200226.25
n÷5 49760181

Exponentiation

ny
n2 61901890328819025
n3 1.5401246335021E+25
n4 3.8318440262811E+33
n5 9.5336626155759E+41

Nth Root

y√n
2√n 15773.424010024
3√n 628.95173368794
4√n 125.59229279707
5√n 47.771666430801

Divisors of 248800905

1, 5, 9, 45, 137, 685, 1233, 6165, 40357, 201785, 363213, 1816065, 5528909, 27644545, 49760181, 248800905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248800904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248800905 can be divided by 16 positive divisors. The sum of these divisors (counting 248800905) is 1, the average is 0.0625.

Base conversion 248800905

Base System Value
2 Binary 1110110101000110011010001001
3 Ternary 122100011101200100
4 Quaternary 32311012122021
5 Quinary 1002143112110
6 Senary 40404400013
8 Octal 1665063211
10 Decimal 248800905
12 Duodecimal 6b3a6009
16 Hexadecimal ed46689
20 Vigesimal 3hf0255
36 Base36 444o09

Cryptographic Hash Functions

md5 9154fe1c75c9a72785b70f2ee9231d26
sha1 afc793f61dc5dc9cc8e3219257aab421df326546
sha256 eed1157af4b222ab69b290cb4709959c5e44abcdfab17ea6c902b82fda4a9c87
sha512 102e562179bc168a3103e28363dbbf59fe1439ddffebebb98c2db357bf7ea61066457df11f3290f75299133a812c8b40387bfa727d1b11429713f28ffe49b2fe
ripemd-160 fee06cf7a96b68c013da21aad264cf4c87ce24e8

248800905 as geometric shapes

Circle

Radius = n
Diameter 497601810
Circumference 1563262190.709
Area 1.9447052390034E+17

Sphere

Radius = n
Volume 6.4512589789638E+25
Surface area 7.7788209560136E+17
Circumference 1563262190.709

Square

Length = n
Perimeter 995203620
Area 61901890328819025
Diagonal 351857614.1817

Cube

Length = n
Surface area 371411341972914150
Volume 1.5401246335021E+25
Space diagonal 430935808.42912

Equilateral Triangle

Length = n
Perimeter 746402715
Area 2.6804304783518E+16
Altitude 215467904.21456

Triangular Pyramid

Length = n
Surface area 2.6804304783518E+16
Volume 1.8150542870363E+24
Height 117285871.3939