1318144889 (number)

1318144889 is an odd 10-digits composite number following 1318144888 and preceding 1318144890. In scientific notation, it is written as 1.318144889 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1317687924 positive integers (up to 1318144889) that are relatively prime to 1318144889.

Interesting facts

Basic properties

Name

Name one billion three hundred eighteen million one hundred forty-four thousand eight hundred eighty-nine

Notation

Scientific notation 1.318144889 × 10^9
Engineering notation 1.318144889 × 10^9

Prime Factorization of 1318144889

Prime Factorization 2903 × 454063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1318144889
Product of the distinct prime numbers

The prime factorization of 1318144889 is 2903 × 454063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1318144889)

Multiplication

n×y
n×2 2636289778
n×3 3954434667
n×4 5272579556
n×5 6590724445

Division

n÷y
n÷2 659072444.5
n÷3 439381629.66667
n÷3 329536222.25
n÷5 263628977.8

Exponentiation

ny
n2 1737505948396822321
n3 2.2902845854864E+27
n4 3.0189269207143E+36
n5 3.9793830908041E+45

Nth Root

y√n
2√n 36306.265148043
3√n 1096.4471844631
4√n 190.54202987279
5√n 66.679545357677

Divisors of 1318144889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1318144888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1318144889 can be divided by 4 positive divisors. The sum of these divisors (counting 1318144889) is 1, the average is 0.25.

Base conversion 1318144889

Base System Value
2 Binary 1001110100100010100101101111001
3 Ternary 10101212022200212002
4 Quaternary 1032210110231321
5 Quinary 10144421114024
6 Senary 334444230345
8 Octal 11644245571
10 Decimal 1318144889
12 Duodecimal 30953b3b5
16 Hexadecimal 4e914b79
20 Vigesimal 10bi8249
36 Base36 lssf3t

Cryptographic Hash Functions

md5 1160aba5668fc52f3cd39ed03cc5df71
sha1 1631a06e4536135f301936d4c6737868ae6bd359
sha256 928f4aee7171891e554ee29c96e155347b9afe5534447a9882f5f59744a73ecc
sha512 40a94754a01a2a574de3955987d1e2eb6082bc965090261e98519858b2f873b10ed5ecd84ebb6b35095301d18735066ea6b6bbd2aa8d3a1a6f777ba172db6a21
ripemd-160 2f98283cd17e5beec4e055b83223053d3b268e51

1318144889 as geometric shapes

Circle

Radius = n
Diameter 2636289778
Circumference 8282148599.2987
Area 5.458535923052E+18

Sphere

Radius = n
Volume 9.5935216378586E+27
Surface area 2.1834143692208E+19
Circumference 8282148599.2987

Square

Length = n
Perimeter 5272579556
Area 1737505948396822321
Diagonal 1864138379.1966

Cube

Length = n
Surface area 1.0425035690381E+19
Volume 2.2902845854864E+27
Space diagonal 2283093919.4852

Equilateral Triangle

Length = n
Perimeter 3954434667
Area 7.5236214526911E+17
Altitude 1141546959.7426

Triangular Pyramid

Length = n
Surface area 7.5236214526911E+17
Volume 2.6991262687407E+26
Height 621379459.73219