1389492044 (number)

1389492044 is an even 10-digits composite number following 1389492043 and preceding 1389492045. In scientific notation, it is written as 1.389492044 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 664229520 positive integers (up to 1389492044) that are relatively prime to 1389492044.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million four hundred ninety-two thousand forty-four

Notation

Scientific notation 1.389492044 × 10^9
Engineering notation 1.389492044 × 10^9

Prime Factorization of 1389492044

Prime Factorization 2 × 2 × 31 × 83 × 135007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 694746022
Product of the distinct prime numbers

The prime factorization of 1389492044 is 2 × 2 × 31 × 83 × 135007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 86, 89, 687, 224, 6816, 8732, 53589, 50836, 516562, 210443, 6919126, 6895430, 49098336, 29782727, 581966496, 35886654, 7788451884, 5750436684

Basic calculations (n = 1389492044)

Multiplication

n×y
n×2 2778984088
n×3 4168476132
n×4 5557968176
n×5 6947460220

Division

n÷y
n÷2 694746022
n÷3 463164014.66667
n÷3 347373011
n÷5 277898408.8

Exponentiation

ny
n2 1930688140339297936
n3 2.6826758104466E+27
n4 3.7275566952468E+36
n5 5.1794103716044E+45

Nth Root

y√n
2√n 37275.890921613
3√n 1115.8830688585
4√n 193.06965303127
5√n 67.386238213772

Divisors of 1389492044

1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 10292, 135007, 270014, 540028, 4185217, 8370434, 11205581, 16740868, 22411162, 44822324, 347373011, 694746022, 1389492044

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 -1389492043
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 1389492044 can be divided by 24 positive divisors. The sum of these divisors (counting 1389492044) is 1, the average is 0.041666666666667.

Base conversion 1389492044

Base System Value
2 Binary 1010010110100011111011101001100
3 Ternary 10120211120111202022
4 Quaternary 1102310133131030
5 Quinary 10321202221134
6 Senary 345513345312
8 Octal 12264373514
10 Decimal 1389492044
12 Duodecimal 329408238
16 Hexadecimal 52d1f74c
20 Vigesimal 11e46a24
36 Base36 mz9mx8

Cryptographic Hash Functions

md5 6b679ca3704daee9f260dced9f0d89eb
sha1 bb5c4de92d63f5ba2ed7188e608c9497febde96f
sha256 d626c2dfe1867231cd953b1863ad9f7203abfd3f64b6333226e6cb96747f0b7f
sha512 911799143e393f5da1327475fcf2ae1fd4db932257ad76bf6b0edf42557d5308e3a80458e637de1d4be5b05081c1f004b752147aabc95e040d00ce66e6817ddd
ripemd-160 aee3efb261f9b2c6d61267903ee7327874a206ed

1389492044 as geometric shapes

Circle

Radius = n
Diameter 2778984088
Circumference 8730435995.3037
Area 6.0654356780629E+18

Sphere

Radius = n
Volume 1.1237166157416E+28
Surface area 2.4261742712252E+19
Circumference 8730435995.3037

Square

Length = n
Perimeter 5557968176
Area 1930688140339297936
Diagonal 1965038493.4343

Cube

Length = n
Surface area 1.1584128842036E+19
Volume 2.6826758104466E+27
Space diagonal 2406670816.9207

Equilateral Triangle

Length = n
Perimeter 4168476132
Area 8.3601248815958E+17
Altitude 1203335408.4604

Triangular Pyramid

Length = n
Surface area 8.3601248815958E+17
Volume 3.1615637621532E+26
Height 655012831.14477