1305780400 (number)

1305780400 is an even 10-digits composite number following 1305780399 and preceding 1305780401. In scientific notation, it is written as 1.305780400 × 10^9. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 521579520 positive integers (up to 1305780400) that are relatively prime to 1305780400.

Interesting facts

Basic properties

Name

Name one billion three hundred five million seven hundred eighty thousand four hundred

Notation

Scientific notation 1.305780400 × 10^9
Engineering notation 1.305780400 × 10^9

Prime Factorization of 1305780400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 883 × 3697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 163222550
Product of the distinct prime numbers

The prime factorization of 1305780400 is 2 × 2 × 2 × 2 × 25 × 883 × 3697. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1305780400)

Multiplication

n×y
n×2 2611560800
n×3 3917341200
n×4 5223121600
n×5 6528902000

Division

n÷y
n÷2 652890200
n÷3 435260133.33333
n÷3 326445100
n÷5 261156080

Exponentiation

ny
n2 1705062453024160000
n3 2.2264371319349E+27
n4 2.9072379687128E+36
n5 3.7962143576809E+45

Nth Root

y√n
2√n 36135.583570769
3√n 1093.0081035754
4√n 190.09361791172
5√n 66.553979575297

Divisors of 1305780400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1305780399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1305780400 can be divided by 40 positive divisors. The sum of these divisors (counting 1305780400) is 1, the average is 0.025.

Base conversion 1305780400

Base System Value
2 Binary 1001101110101001010000010110000
3 Ternary 10101000001111222001
4 Quaternary 1031311022002300
5 Quinary 10133234433100
6 Senary 333323223344
8 Octal 11565120260
10 Decimal 1305780400
12 Duodecimal 305377b54
16 Hexadecimal 4dd4a0b0
20 Vigesimal 10812b00
36 Base36 llfels

Cryptographic Hash Functions

md5 345c06bb6d27d4c9251bfb1fa1b8e82b
sha1 44839bc7be6a7ab690a25f8d88921ecaa38affe5
sha256 47ff284c3283d59461b8a8bb0f4382b617379b2f680273046eb670aa4f2517af
sha512 5491f8e4931e6463e6eaca7d7a06efabb80b5bbf2a0fb854988a01e6d1870a2714b3e7c42ef4976d25db0efe38cf304c8283892f292afabdd9fb7e9e2a7cdccd
ripemd-160 3b1b256d81f711792a6188b2af9144dde40dc49b

1305780400 as geometric shapes

Circle

Radius = n
Diameter 2611560800
Circumference 8204460223.6831
Area 5.3566116763325E+18

Sphere

Radius = n
Volume 9.3260780498215E+27
Surface area 2.142644670533E+19
Circumference 8204460223.6831

Square

Length = n
Perimeter 5223121600
Area 1705062453024160000
Diagonal 1846652351.161

Cube

Length = n
Surface area 1.0230374718145E+19
Volume 2.2264371319349E+27
Space diagonal 2261677996.3276

Equilateral Triangle

Length = n
Perimeter 3917341200
Area 7.3831369967897E+17
Altitude 1130838998.1638

Triangular Pyramid

Length = n
Surface area 7.3831369967897E+17
Volume 2.6238813231278E+26
Height 615550783.72032