1389492041 (number)

1389492041 is an odd 10-digits composite number following 1389492040 and preceding 1389492042. In scientific notation, it is written as 1.389492041 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1190993172 positive integers (up to 1389492041) that are relatively prime to 1389492041.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389492041 × 10^9
Engineering notation 1.389492041 × 10^9

Prime Factorization of 1389492041

Prime Factorization 7 × 198498863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389492041
Product of the distinct prime numbers

The prime factorization of 1389492041 is 7 × 198498863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 26, 93, 65, 2, 6312, 2621, 48855, 25252, 351655, 348515, 2837117, 5653462, 65251562, 50299321, 927018783, 368395642, 2876266451, 1778717936

Basic calculations (n = 1389492041)

Multiplication

n×y
n×2 2778984082
n×3 4168476123
n×4 5557968164
n×5 6947460205

Division

n÷y
n÷2 694746020.5
n÷3 463164013.66667
n÷3 347373010.25
n÷5 277898408.2

Exponentiation

ny
n2 1930688132002345681
n3 2.6826757930704E+27
n4 3.7275566630547E+36
n5 5.179410315691E+45

Nth Root

y√n
2√n 37275.890881373
3√n 1115.8830680554
4√n 193.06965292705
5√n 67.386238184674

Divisors of 1389492041

1, 7, 198498863, 1389492041

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 -1389492040
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 1389492041 can be divided by 4 positive divisors. The sum of these divisors (counting 1389492041) is 1, the average is 0.25.

Base conversion 1389492041

Base System Value
2 Binary 1010010110100011111011101001001
3 Ternary 10120211120111202012
4 Quaternary 1102310133131021
5 Quinary 10321202221131
6 Senary 345513345305
8 Octal 12264373511
10 Decimal 1389492041
12 Duodecimal 329408235
16 Hexadecimal 52d1f749
20 Vigesimal 11e46a21
36 Base36 mz9mx5

Cryptographic Hash Functions

md5 89387d007e73f65187fca8b75d636b03
sha1 448816027d5fa9d2b2f46c51ad17b80d0542a1e6
sha256 6ed8b7be3b0e49809e192f1c1f4d8093b011e9f5d56e03a0d0950c347e43c2f7
sha512 237b51fa8302ded12639a98893ddaee7342b38fe00fd75f5319a37de2d82b43fe89596cd07878bb232de93319552eaac76eeee9d296254fa015353f105801a3a
ripemd-160 3a760fdf9a5444f9c90be2bdf350b7fd5286d186

1389492041 as geometric shapes

Circle

Radius = n
Diameter 2778984082
Circumference 8730435976.4542
Area 6.0654356518716E+18

Sphere

Radius = n
Volume 1.1237166084631E+28
Surface area 2.4261742607486E+19
Circumference 8730435976.4542

Square

Length = n
Perimeter 5557968164
Area 1930688132002345681
Diagonal 1965038489.1917

Cube

Length = n
Surface area 1.1584128792014E+19
Volume 2.6826757930704E+27
Space diagonal 2406670811.7246

Equilateral Triangle

Length = n
Perimeter 4168476123
Area 8.3601248454958E+17
Altitude 1203335405.8623

Triangular Pyramid

Length = n
Surface area 8.3601248454958E+17
Volume 3.1615637416752E+26
Height 655012829.73056