1389384612 (number)

1389384612 is an even 10-digits composite number following 1389384611 and preceding 1389384613. In scientific notation, it is written as 1.389384612 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 352235520 positive integers (up to 1389384612) that are relatively prime to 1389384612.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million three hundred eighty-four thousand six hundred twelve

Notation

Scientific notation 1.389384612 × 10^9
Engineering notation 1.389384612 × 10^9

Prime Factorization of 1389384612

Prime Factorization 2 × 2 × 231 × 3 × 7 × 7 × 53 × 193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 99241758
Product of the distinct prime numbers

The prime factorization of 1389384612 is 2 × 2 × 231 × 3 × 7 × 7 × 53 × 193. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1389384612)

Multiplication

n×y
n×2 2778769224
n×3 4168153836
n×4 5557538448
n×5 6946923060

Division

n÷y
n÷2 694692306
n÷3 463128204
n÷3 347346153
n÷5 277876922.4

Exponentiation

ny
n2 1930389600062390544
n3 2.6820536054915E+27
n4 3.726404008029E+36
n5 5.1774083868507E+45

Nth Root

y√n
2√n 37274.449855095
3√n 1115.8543090346
4√n 193.06592100911
5√n 67.385196154945

Divisors of 1389384612

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389384611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389384612 can be divided by 144 positive divisors. The sum of these divisors (counting 1389384612) is 1, the average is 0.0069444444444444.

Base conversion 1389384612

Base System Value
2 Binary 1010010110100000101001110100100
3 Ternary 10120211101001101100
4 Quaternary 1102310011032210
5 Quinary 10321140301422
6 Senary 345511200100
8 Octal 12264051644
10 Decimal 1389384612
12 Duodecimal 329376030
16 Hexadecimal 52d053a4
20 Vigesimal 11e3d1ac
36 Base36 mz7c10

Cryptographic Hash Functions

md5 5de42d321401312422c2fae90359fdc8
sha1 883193ca5e99f9d5f539cf93fb80e6d175137e48
sha256 7f898da415e98d5df8d121a6b757e670c16d54c1ecd2823358e8daa291df56f6
sha512 4c6299403a42a55081856c93940d740268d22c0de87a7c29e0d464704ebcf75336dca161bb69fe4c4224923646dd70644f446e180720edc9068bbdf5ee4cc2d2
ripemd-160 15c84ad15434b609755c13dabe078a7d9ae84af2

1389384612 as geometric shapes

Circle

Radius = n
Diameter 2778769224
Circumference 8729760980.1398
Area 6.0644977861221E+18

Sphere

Radius = n
Volume 1.1234559871395E+28
Surface area 2.4257991144489E+19
Circumference 8729760980.1398

Square

Length = n
Perimeter 5557538448
Area 1930389600062390544
Diagonal 1964886561.6429

Cube

Length = n
Surface area 1.1582337600374E+19
Volume 2.6820536054915E+27
Space diagonal 2406484739.2384

Equilateral Triangle

Length = n
Perimeter 4168153836
Area 8.3588321642766E+17
Altitude 1203242369.6192

Triangular Pyramid

Length = n
Surface area 8.3588321642766E+17
Volume 3.1608304865815E+26
Height 654962187.21429