1389236473 (number)

1389236473 is an odd 10-digits composite number following 1389236472 and preceding 1389236474. In scientific notation, it is written as 1.389236473 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1379241828 positive integers (up to 1389236473) that are relatively prime to 1389236473.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million two hundred thirty-six thousand four hundred seventy-three

Notation

Scientific notation 1.389236473 × 10^9
Engineering notation 1.389236473 × 10^9

Prime Factorization of 1389236473

Prime Factorization 139 × 9994507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389236473
Product of the distinct prime numbers

The prime factorization of 1389236473 is 139 × 9994507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 30, 26, 83, 857, 7560, 1543, 72533, 87459, 329096, 342555, 2024703, 8900784, 96542485, 70513952, 353624267, 175116529, 5164835348, 6251614295

Basic calculations (n = 1389236473)

Multiplication

n×y
n×2 2778472946
n×3 4167709419
n×4 5556945892
n×5 6946182365

Division

n÷y
n÷2 694618236.5
n÷3 463078824.33333
n÷3 347309118.25
n÷5 277847294.6

Exponentiation

ny
n2 1929977977913479729
n3 2.6811957990042E+27
n4 3.724814995231E+36
n5 5.1746488465522E+45

Nth Root

y√n
2√n 37272.462663473
3√n 1115.8146494099
4√n 193.0607745335
5√n 67.383759144451

Divisors of 1389236473

1, 139, 9994507, 1389236473

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 -1389236472
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 1389236473 can be divided by 4 positive divisors. The sum of these divisors (counting 1389236473) is 1, the average is 0.25.

Base conversion 1389236473

Base System Value
2 Binary 1010010110011100001000011111001
3 Ternary 10120211002112011201
4 Quaternary 1102303201003321
5 Quinary 10321121031343
6 Senary 345504054201
8 Octal 12263410371
10 Decimal 1389236473
12 Duodecimal 329304361
16 Hexadecimal 52ce10f9
20 Vigesimal 11e2eb3d
36 Base36 mz45q1

Cryptographic Hash Functions

md5 50ec478b1d3eca5d39bafb44ca99f03d
sha1 64ed59bfefba92f75677aaa1cb86a3fa81dbd531
sha256 eeb4897d16839b0fc6a132474a7a5e329cbcd9f70ae30046a4451ab3f605c53c
sha512 a8ec185e024ec1cd11560bd5a7835c2d55016e48261018036221af74f9d880d59f43e5b43e0486db2be55116c413d20db9ac5f6777b93c248c187dc3426adc2c
ripemd-160 b5ddd15ac9d51928e632f0db75f7995efdda720a

1389236473 as geometric shapes

Circle

Radius = n
Diameter 2778472946
Circumference 8728830195.3516
Area 6.0632046370031E+18

Sphere

Radius = n
Volume 1.1230966699983E+28
Surface area 2.4252818548012E+19
Circumference 8728830195.3516

Square

Length = n
Perimeter 5556945892
Area 1929977977913479729
Diagonal 1964677061.46

Cube

Length = n
Surface area 1.1579867867481E+19
Volume 2.6811957990042E+27
Space diagonal 2406228154.9638

Equilateral Triangle

Length = n
Perimeter 4167709419
Area 8.357049788088E+17
Altitude 1203114077.4819

Triangular Pyramid

Length = n
Surface area 8.357049788088E+17
Volume 3.1598195519412E+26
Height 654892353.81999