1318888928 (number)

1318888928 is an even 10-digits composite number following 1318888927 and preceding 1318888929. In scientific notation, it is written as 1.318888928 × 10^9. The sum of its digits is 56. It has a total of 8 prime factors and 48 positive divisors. There are 564228096 positive integers (up to 1318888928) that are relatively prime to 1318888928.

Interesting facts

Basic properties

Name

Name one billion three hundred eighteen million eight hundred eighty-eight thousand nine hundred twenty-eight

Notation

Scientific notation 1.318888928 × 10^9
Engineering notation 1.318888928 × 10^9

Prime Factorization of 1318888928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 593 × 9929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 82430558
Product of the distinct prime numbers

The prime factorization of 1318888928 is 2 × 2 × 2 × 2 × 2 × 7 × 593 × 9929. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 33, 84, 791, 575, 9664, 426, 23926, 75096, 242635, 504625, 5265092, 3276988, 34546148, 26303651, 434635921, 670297736, 692520149, 6032075189

Basic calculations (n = 1318888928)

Multiplication

n×y
n×2 2637777856
n×3 3956666784
n×4 5275555712
n×5 6594444640

Division

n÷y
n÷2 659444464
n÷3 439629642.66667
n÷3 329722232
n÷5 263777785.6

Exponentiation

ny
n2 1739468004400989184
n3 2.2941650916147E+27
n4 3.0257489383348E+36
n5 3.9906267736775E+45

Nth Root

y√n
2√n 36316.510405049
3√n 1096.6534455569
4√n 190.56891248325
5√n 66.687071235117

Divisors of 1318888928

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 593, 1186, 2372, 4151, 4744, 8302, 9488, 9929, 16604, 18976, 19858, 33208, 39716, 66416, 69503, 79432, 132832, 139006, 158864, 278012, 317728, 556024, 1112048, 2224096, 5887897, 11775794, 23551588, 41215279, 47103176, 82430558, 94206352, 164861116, 188412704, 329722232, 659444464, 1318888928

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 -1318888927
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 1318888928 can be divided by 48 positive divisors. The sum of these divisors (counting 1318888928) is 1, the average is 0.020833333333333.

Base conversion 1318888928

Base System Value
2 Binary 1001110100111001010010111100000
3 Ternary 10101220201111111002
4 Quaternary 1032213022113200
5 Quinary 10200113421203
6 Senary 334512211132
8 Octal 11647122740
10 Decimal 1318888928
12 Duodecimal 309839aa8
16 Hexadecimal 4e9ca5e0
20 Vigesimal 10c31268
36 Base36 lt8d7k

Cryptographic Hash Functions

md5 5b8162a128924e9a4318d2b081ca8fe8
sha1 4fc77437c271850857d6d628a105b6987ce3af0e
sha256 3bd375e83505e45a777ffadcff01bbefff426aff4265c6a7e8f23fd41b7e24cc
sha512 93b30c086c4b2ab27bdaf4f12aaa2e8ec43ccfa03574d845301e8946e9165a141113e736d1ea402d0ab9374924e486d6454f7b06566c48aa5db7fd08c6ed6644
ripemd-160 79fa54ba5822ccec2bf53396c5485238941c0b2c

1318888928 as geometric shapes

Circle

Radius = n
Diameter 2637777856
Circumference 8286823534.2114
Area 5.4646999037806E+18

Sphere

Radius = n
Volume 9.6097762639186E+27
Surface area 2.1858799615123E+19
Circumference 8286823534.2114

Square

Length = n
Perimeter 5275555712
Area 1739468004400989184
Diagonal 1865190609.2413

Cube

Length = n
Surface area 1.0436808026406E+19
Volume 2.2941650916147E+27
Space diagonal 2284382632.8361

Equilateral Triangle

Length = n
Perimeter 3956666784
Area 7.5321174044074E+17
Altitude 1142191316.418

Triangular Pyramid

Length = n
Surface area 7.5321174044074E+17
Volume 2.7036994890704E+26
Height 621730203.08044