1389767568 (number)

1389767568 is an even 10-digits composite number following 1389767567 and preceding 1389767569. In scientific notation, it is written as 1.389767568 × 10^9. The sum of its digits is 60. It has a total of 9 prime factors and 120 positive divisors. There are 387668736 positive integers (up to 1389767568) that are relatively prime to 1389767568.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million seven hundred sixty-seven thousand five hundred sixty-eight

Notation

Scientific notation 1.389767568 × 10^9
Engineering notation 1.389767568 × 10^9

Prime Factorization of 1389767568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 43 × 43 × 2237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4040022
Product of the distinct prime numbers

The prime factorization of 1389767568 is 2 × 2 × 2 × 2 × 3 × 7 × 43 × 43 × 2237. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1389767568)

Multiplication

n×y
n×2 2779535136
n×3 4169302704
n×4 5559070272
n×5 6948837840

Division

n÷y
n÷2 694883784
n÷3 463255856
n÷3 347441892
n÷5 277953513.6

Exponentiation

ny
n2 1931453893064634624
n3 2.6842719796686E+27
n4 3.7305141410345E+36
n5 5.1845475651752E+45

Nth Root

y√n
2√n 37279.586478393
3√n 1115.9568205696
4√n 193.0792233214
5√n 67.388910421004

Divisors of 1389767568

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389767567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389767568 can be divided by 120 positive divisors. The sum of these divisors (counting 1389767568) is 1, the average is 0.0083333333333333.

Base conversion 1389767568

Base System Value
2 Binary 1010010110101100010101110010000
3 Ternary 10120212002111200220
4 Quaternary 1102311202232100
5 Quinary 10321240030233
6 Senary 345523313040
8 Octal 12265425620
10 Decimal 1389767568
12 Duodecimal 32951b780
16 Hexadecimal 52d62b90
20 Vigesimal 11e60ii8
36 Base36 mzfjio

Cryptographic Hash Functions

md5 c6d87c035622261e63a9caeec84ca848
sha1 c5217755bfc8d883a7918d364a4c355f005f64d3
sha256 9ccda1d111291202c79ec3d1d3c8d3da4733f5f1ab2535b9ca1afea370c6b476
sha512 61e7f9d3f059b8252af2afee2f20a85ca0ff5c6fde84d98153700031b0dc0e8bb0167a2ba28e2bb41579928b47e80c5a0d0dc9140034119880a3d690c7b5a42e
ripemd-160 a7f811af6d7a26faa303ff49b98343356ee2ab97

1389767568 as geometric shapes

Circle

Radius = n
Diameter 2779535136
Circumference 8732167163.6523
Area 6.0678413611993E+18

Sphere

Radius = n
Volume 1.1243852175418E+28
Surface area 2.4271365444797E+19
Circumference 8732167163.6523

Square

Length = n
Perimeter 5559070272
Area 1931453893064634624
Diagonal 1965428143.2119

Cube

Length = n
Surface area 1.1588723358388E+19
Volume 2.6842719796686E+27
Space diagonal 2407148038.4874

Equilateral Triangle

Length = n
Perimeter 4169302704
Area 8.3634406881616E+17
Altitude 1203574019.2437

Triangular Pyramid

Length = n
Surface area 8.3634406881616E+17
Volume 3.1634448656211E+26
Height 655142714.40396