263485388 (number)

263485388 is an even 9-digits composite number following 263485387 and preceding 263485389. In scientific notation, it is written as 2.63485388 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 124808832 positive integers (up to 263485388) that are relatively prime to 263485388.

Interesting facts

Basic properties

Name

Name two hundred sixty-three million four hundred eighty-five thousand three hundred eighty-eight

Notation

Scientific notation 2.63485388 × 10^8
Engineering notation 2.63485388 × 10^6

Prime Factorization of 263485388

Prime Factorization 2 × 2 × 19 × 3466913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131742694
Product of the distinct prime numbers

The prime factorization of 263485388 is 2 × 2 × 19 × 3466913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 263485388)

Multiplication

n×y
n×2 526970776
n×3 790456164
n×4 1053941552
n×5 1317426940

Division

n÷y
n÷2 131742694
n÷3 87828462.666667
n÷3 65871347
n÷5 52697077.6

Exponentiation

ny
n2 69424549689510544
n3 1.8292354411666E+25
n4 4.8197680995913E+33
n5 1.2699384677908E+42

Nth Root

y√n
2√n 16232.232994878
3√n 641.08976768074
4√n 127.40578085345
5√n 48.322712787668

Divisors of 263485388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -263485387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 263485388 can be divided by 12 positive divisors. The sum of these divisors (counting 263485388) is 1, the average is 0.083333333333333.

Base conversion 263485388

Base System Value
2 Binary 1111101101000111011111001100
3 Ternary 200100210110000002
4 Quaternary 33231013133030
5 Quinary 1014423013023
6 Senary 42051223432
8 Octal 1755073714
10 Decimal 263485388
12 Duodecimal 742a7b78
16 Hexadecimal fb477cc
20 Vigesimal 426fd98
36 Base36 4cvemk

Cryptographic Hash Functions

md5 e42c70dc0d23ae3f46b5fad462e914a6
sha1 3c7ddca4f73ebeedc1b714c9ee07c7a1330d19f3
sha256 4fd68ae8ee4949de123eba7e870e3358359bfacf863f235cf60eebd22f825bb9
sha512 23d13b715fe9b5f100354aca165b08babc7d28f338c0be178a8fb45bffe54793a264cf6afdc987b674334a4021cd8556122f2623f77559633002dc98625ae315
ripemd-160 98fa45d50e71ab2788aa07ea8cdb238524a59b9c

263485388 as geometric shapes

Circle

Radius = n
Diameter 526970776
Circumference 1655527518.5381
Area 2.1810365528335E+17

Sphere

Radius = n
Volume 7.6622834982068E+25
Surface area 8.7241462113338E+17
Circumference 1655527518.5381

Square

Length = n
Perimeter 1053941552
Area 69424549689510544
Diagonal 372624609.19674

Cube

Length = n
Surface area 416547298137063264
Volume 1.8292354411666E+25
Space diagonal 456370079.068

Equilateral Triangle

Length = n
Perimeter 790456164
Area 3.0061711838706E+16
Altitude 228185039.534

Triangular Pyramid

Length = n
Surface area 3.0061711838706E+16
Volume 2.1557746413928E+24
Height 124208203.06558