1389361792 (number)

1389361792 is an even 10-digits composite number following 1389361791 and preceding 1389361793. In scientific notation, it is written as 1.389361792 × 10^9. The sum of its digits is 49. It has a total of 11 prime factors and 128 positive divisors. There are 545771520 positive integers (up to 1389361792) that are relatively prime to 1389361792.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million three hundred sixty-one thousand seven hundred ninety-two

Notation

Scientific notation 1.389361792 × 10^9
Engineering notation 1.389361792 × 10^9

Prime Factorization of 1389361792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 181 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 21708778
Product of the distinct prime numbers

The prime factorization of 1389361792 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 181 × 659. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1389361792)

Multiplication

n×y
n×2 2778723584
n×3 4168085376
n×4 5557447168
n×5 6946808960

Division

n÷y
n÷2 694680896
n÷3 463120597.33333
n÷3 347340448
n÷5 277872358.4

Exponentiation

ny
n2 1930326189069451264
n3 2.6819214531901E+27
n4 3.7261591962074E+36
n5 5.17698321812E+45

Nth Root

y√n
2√n 37274.143746034
3√n 1115.8481998707
4√n 193.0651282496
5√n 67.384974799351

Divisors of 1389361792

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389361791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389361792 can be divided by 128 positive divisors. The sum of these divisors (counting 1389361792) is 1, the average is 0.0078125.

Base conversion 1389361792

Base System Value
2 Binary 1010010110011111111101010000000
3 Ternary 10120211022220002011
4 Quaternary 1102303333222000
5 Quinary 10321134034132
6 Senary 345510502304
8 Octal 12263775200
10 Decimal 1389361792
12 Duodecimal 329364994
16 Hexadecimal 52cffa80
20 Vigesimal 11e3a49c
36 Base36 mz6uf4

Cryptographic Hash Functions

md5 29ab6e53682caa881d8ad6971be22676
sha1 cb4e0df0e07d37297a2c724c7874090e3fcbb8c1
sha256 51aa57bf39a3c4a46dc9545625a8188b4517693817616e0b062de268f97e3d04
sha512 37a80bc5309426c126af675a44f95a53d15aff5e92ae4ffe8713214567d77afd72aab406e4552f25b0544e3adcd1d5d08d72093a180e871da7e46a1783959baa
ripemd-160 d2c94d8ae7535e98dac9aae3fc13b591d8b15b71

1389361792 as geometric shapes

Circle

Radius = n
Diameter 2778723584
Circumference 8729617597.8511
Area 6.0642985746126E+18

Sphere

Radius = n
Volume 1.1234006313129E+28
Surface area 2.425719429845E+19
Circumference 8729617597.8511

Square

Length = n
Perimeter 5557447168
Area 1930326189069451264
Diagonal 1964854289.2894

Cube

Length = n
Surface area 1.1581957134417E+19
Volume 2.6819214531901E+27
Space diagonal 2406445213.8389

Equilateral Triangle

Length = n
Perimeter 4168085376
Area 8.3585575866227E+17
Altitude 1203222606.9195

Triangular Pyramid

Length = n
Surface area 8.3585575866227E+17
Volume 3.1606747436006E+26
Height 654951429.76313