253640439 (number)

253640439 is an odd 9-digits composite number following 253640438 and preceding 253640440. In scientific notation, it is written as 2.53640439 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 151834176 positive integers (up to 253640439) that are relatively prime to 253640439.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million six hundred forty thousand four hundred thirty-nine

Notation

Scientific notation 2.53640439 × 10^8
Engineering notation 2.53640439 × 10^6

Prime Factorization of 253640439

Prime Factorization 9 × 13 × 37 × 13 × 4507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19510803
Product of the distinct prime numbers

The prime factorization of 253640439 is 9 × 13 × 37 × 13 × 4507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 1, 57, 252, 918, 1512, 3298, 70777, 80462, 914591, 423551, 6757688, 4344998, 9849542, 46974867, 898180185, 357772927, 3677737946, 9260713675

Basic calculations (n = 253640439)

Multiplication

n×y
n×2 507280878
n×3 760921317
n×4 1014561756
n×5 1268202195

Division

n÷y
n÷2 126820219.5
n÷3 84546813
n÷3 63410109.75
n÷5 50728087.8

Exponentiation

ny
n2 64333472296112721
n3 1.631757015558E+25
n4 4.1387956576747E+33
n5 1.0497659475439E+42

Nth Root

y√n
2√n 15926.093023714
3√n 633.00357881522
4√n 126.19862528457
5√n 47.956082564642

Divisors of 253640439

1, 9, 13, 37, 117, 169, 333, 481, 1521, 4329, 4507, 6253, 40563, 56277, 58591, 166759, 527319, 761683, 1500831, 2167867, 6855147, 19510803, 28182271, 253640439

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 -253640438
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 253640439 can be divided by 24 positive divisors. The sum of these divisors (counting 253640439) is 1, the average is 0.041666666666667.

Base conversion 253640439

Base System Value
2 Binary 1111000111100011111011110111
3 Ternary 122200021021021100
4 Quaternary 33013203323313
5 Quinary 1004412443224
6 Senary 41100221143
8 Octal 1707437367
10 Decimal 253640439
12 Duodecimal 70b3a7b3
16 Hexadecimal f1e3ef7
20 Vigesimal 3j5511j
36 Base36 470e7r

Cryptographic Hash Functions

md5 5b9e9ed0be183812732aa6be2b38f83c
sha1 8c5c8a4126dea1c116d0d8f491bf6a1ab1fb1065
sha256 a4a6a3696166d5116055d2456c59dec58668c880d3dd5894498b0ee1aa9ab77b
sha512 2da339d67748e48d5fb156f4f67ead7f962ff0ee5636abad30fe5ff08f260fe35778665662b34f2217598b188519c40cd1bdf865752ec279742e87b641bfc59b
ripemd-160 22333e9c04999ce356336ebca2d912981dbf45d5

253640439 as geometric shapes

Circle

Radius = n
Diameter 507280878
Circumference 1593669879.6314
Area 2.0210956394539E+17

Sphere

Radius = n
Volume 6.835087803361E+25
Surface area 8.0843825578156E+17
Circumference 1593669879.6314

Square

Length = n
Perimeter 1014561756
Area 64333472296112721
Diagonal 358701748.80007

Cube

Length = n
Surface area 386000833776676326
Volume 1.631757015558E+25
Space diagonal 439318127.20207

Equilateral Triangle

Length = n
Perimeter 760921317
Area 2.7857210661048E+16
Altitude 219659063.60104

Triangular Pyramid

Length = n
Surface area 2.7857210661048E+16
Volume 1.9230440849164E+24
Height 119567249.60002