1389352445 (number)

1389352445 is an odd 10-digits composite number following 1389352444 and preceding 1389352446. In scientific notation, it is written as 1.389352445 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 966389760 positive integers (up to 1389352445) that are relatively prime to 1389352445.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389352445 × 10^9
Engineering notation 1.389352445 × 10^9

Prime Factorization of 1389352445

Prime Factorization 533 × 5 × 29 × 17977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1389352445
Product of the distinct prime numbers

The prime factorization of 1389352445 is 533 × 5 × 29 × 17977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 26, 33, 972, 293, 9157, 3722, 44333, 93210, 598395, 154747, 4943623, 4187182, 38700557, 76463347, 528988439, 247760542, 4590906507, 8148414341

Basic calculations (n = 1389352445)

Multiplication

n×y
n×2 2778704890
n×3 4168057335
n×4 5557409780
n×5 6946762225

Division

n÷y
n÷2 694676222.5
n÷3 463117481.66667
n÷3 347338111.25
n÷5 277870489

Exponentiation

ny
n2 1930300216427478025
n3 2.6818673252775E+27
n4 3.72605892554E+36
n5 5.176809078413E+45

Nth Root

y√n
2√n 37274.018364003
3√n 1115.8456975572
4√n 193.06480353499
5√n 67.384884131959

Divisors of 1389352445

1, 5, 29, 145, 533, 2665, 15457, 17977, 77285, 89885, 521333, 2606665, 9581741, 47908705, 277870489, 1389352445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389352444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389352445 can be divided by 16 positive divisors. The sum of these divisors (counting 1389352445) is 1, the average is 0.0625.

Base conversion 1389352445

Base System Value
2 Binary 1010010110011111101010111111101
3 Ternary 10120211022102020222
4 Quaternary 1102303331113331
5 Quinary 10321133234240
6 Senary 345510351125
8 Octal 12263752775
10 Decimal 1389352445
12 Duodecimal 32935b4a5
16 Hexadecimal 52cfd5fd
20 Vigesimal 11e39125
36 Base36 mz6n7h

Cryptographic Hash Functions

md5 d4f38d6c8a4d684ab4aface1458882d5
sha1 56f3c929b3c0b61a30d3eb0bda17259e9ed8bd39
sha256 15595cd16ba35cc9e0c3048f2574926809eb3651eadf9cc0962316e1f85d35dd
sha512 0567600a724e8cc46b5f773357c0d15ae94ddd4ea40246ba1a0fca3475952d9306dcb8f92ba9f242c98df8b17f3f63936e165eec918384d811b7cfb776d4a242
ripemd-160 2e56e42706e2e9f0ff286cbcc5d45214c966d691

1389352445 as geometric shapes

Circle

Radius = n
Diameter 2778704890
Circumference 8729558868.918
Area 6.0642169791514E+18

Sphere

Radius = n
Volume 1.1233779582659E+28
Surface area 2.4256867916605E+19
Circumference 8729558868.918

Square

Length = n
Perimeter 5557409780
Area 1930300216427478025
Diagonal 1964841070.6352

Cube

Length = n
Surface area 1.1581801298565E+19
Volume 2.6818673252775E+27
Space diagonal 2406429024.36

Equilateral Triangle

Length = n
Perimeter 4168057335
Area 8.358445121784E+17
Altitude 1203214512.18

Triangular Pyramid

Length = n
Surface area 8.358445121784E+17
Volume 3.160610953244E+26
Height 654947023.54507