1388896732 (number)

1388896732 is an even 10-digits composite number following 1388896731 and preceding 1388896733. In scientific notation, it is written as 1.388896732 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 638269632 positive integers (up to 1388896732) that are relatively prime to 1388896732.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million eight hundred ninety-six thousand seven hundred thirty-two

Notation

Scientific notation 1.388896732 × 10^9
Engineering notation 1.388896732 × 10^9

Prime Factorization of 1388896732

Prime Factorization 2 × 2 × 19 × 43 × 157 × 2707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 694448366
Product of the distinct prime numbers

The prime factorization of 1388896732 is 2 × 2 × 19 × 43 × 157 × 2707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 96, 32, 617, 879, 2784, 3764, 48363, 89746, 962243, 567684, 5427995, 5932865, 75712881, 691942, 33123909, 743562951, 5311431354, 5164503929

Basic calculations (n = 1388896732)

Multiplication

n×y
n×2 2777793464
n×3 4166690196
n×4 5555586928
n×5 6944483660

Division

n÷y
n÷2 694448366
n÷3 462965577.33333
n÷3 347224183
n÷5 277779346.4

Exponentiation

ny
n2 1929034132160279824
n3 2.6792292020739E+27
n4 3.7211726830394E+36
n5 5.168324578681E+45

Nth Root

y√n
2√n 37267.904851226
3√n 1115.7236836411
4√n 193.0489700859
5√n 67.380463051107

Divisors of 1388896732

1, 2, 4, 19, 38, 43, 76, 86, 157, 172, 314, 628, 817, 1634, 2707, 2983, 3268, 5414, 5966, 6751, 10828, 11932, 13502, 27004, 51433, 102866, 116401, 128269, 205732, 232802, 256538, 424999, 465604, 513076, 849998, 1699996, 2211619, 4423238, 8074981, 8846476, 16149962, 18274957, 32299924, 36549914, 73099828, 347224183, 694448366, 1388896732

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388896731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388896732 can be divided by 48 positive divisors. The sum of these divisors (counting 1388896732) is 1, the average is 0.020833333333333.

Base conversion 1388896732

Base System Value
2 Binary 1010010110010001110000111011100
3 Ternary 10120210110021010201
4 Quaternary 1102302032013130
5 Quinary 10321024143412
6 Senary 345452513244
8 Octal 12262160734
10 Decimal 1388896732
12 Duodecimal 32917b824
16 Hexadecimal 52c8e1dc
20 Vigesimal 11e0c1gc
36 Base36 mywvks

Cryptographic Hash Functions

md5 a91d3cd2c2d54f2a5da3182b42460c07
sha1 34444c62cb2da0ec21135b0a35b258d3cdd3cd3a
sha256 eeb968caecb2d43671ab8ebe3165f9a1845ce7e748f5f016cf473e4ebfd72822
sha512 bc385378968e122425ed9a058c3f2d450d6d8ced3c7d9ccd278594113d626b05100068f8d7b6456663186273854fee97585e307a0337db6e45609d5dc6b89dd6
ripemd-160 5eb92cd056642eab09dac382800b0604f2b99dab

1388896732 as geometric shapes

Circle

Radius = n
Diameter 2777793464
Circumference 8726695539.6921
Area 6.0602394581187E+18

Sphere

Radius = n
Volume 1.1222729038025E+28
Surface area 2.4240957832475E+19
Circumference 8726695539.6921

Square

Length = n
Perimeter 5555586928
Area 1929034132160279824
Diagonal 1964196595.1301

Cube

Length = n
Surface area 1.1574204792962E+19
Volume 2.6792292020739E+27
Space diagonal 2405639706.2904

Equilateral Triangle

Length = n
Perimeter 4166690196
Area 8.3529628160904E+17
Altitude 1202819853.1452

Triangular Pyramid

Length = n
Surface area 8.3529628160904E+17
Volume 3.1575018952324E+26
Height 654732198.37669