1387275328 (number)

1387275328 is an even 10-digits composite number following 1387275327 and preceding 1387275329. In scientific notation, it is written as 1.387275328 × 10^9. The sum of its digits is 46. It has a total of 9 prime factors and 56 positive divisors. There are 684902400 positive integers (up to 1387275328) that are relatively prime to 1387275328.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million two hundred seventy-five thousand three hundred twenty-eight

Notation

Scientific notation 1.387275328 × 10^9
Engineering notation 1.387275328 × 10^9

Prime Factorization of 1387275328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 491 × 131 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 43352354
Product of the distinct prime numbers

The prime factorization of 1387275328 is 2 × 2 × 2 × 2 × 2 × 2 × 491 × 131 × 337. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 10, 84, 8, 215, 723, 1843, 8304, 62622, 54666, 383151, 704326, 909051, 8151789, 85178257, 87276681, 56690718, 513713465, 7992736741, 9776335152

Basic calculations (n = 1387275328)

Multiplication

n×y
n×2 2774550656
n×3 4161825984
n×4 5549101312
n×5 6936376640

Division

n÷y
n÷2 693637664
n÷3 462425109.33333
n÷3 346818832
n÷5 277455065.6

Exponentiation

ny
n2 1924532835677507584
n3 2.6698569208613E+27
n4 3.7038266356009E+36
n5 5.1382273107584E+45

Nth Root

y√n
2√n 37246.14514282
3√n 1115.2893477114
4√n 192.99260385523
5√n 67.3647236514

Divisors of 1387275328

1, 2, 4, 8, 16, 32, 64, 131, 262, 337, 491, 524, 674, 982, 1048, 1348, 1964, 2096, 2696, 3928, 4192, 5392, 7856, 8384, 10784, 15712, 21568, 31424, 44147, 64321, 88294, 128642, 165467, 176588, 257284, 330934, 353176, 514568, 661868, 706352, 1029136, 1323736, 1412704, 2058272, 2647472, 2825408, 4116544, 5294944, 10589888, 21676177, 43352354, 86704708, 173409416, 346818832, 693637664, 1387275328

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387275327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387275328 can be divided by 56 positive divisors. The sum of these divisors (counting 1387275328) is 1, the average is 0.017857142857143.

Base conversion 1387275328

Base System Value
2 Binary 1010010101100000010010001000000
3 Ternary 10120200101212222201
4 Quaternary 1102230002101000
5 Quinary 10320120302303
6 Senary 345354042544
8 Octal 12254022100
10 Decimal 1387275328
12 Duodecimal 328719454
16 Hexadecimal 52b02440
20 Vigesimal 11da9868
36 Base36 mxy4hs

Cryptographic Hash Functions

md5 3620df5ec1a459629b3f0db055baa99e
sha1 a26ecf92421a4c2428f5437d697990eed8f9a031
sha256 adf9854a8518de82cb03fba5869ef4e7d6fc348b90ed6b335c87354e3ca29161
sha512 97cfeb0b335e81a0b2194d87e4d514e36aad2e17fd54f9dbcb7f1bcc8e2ad91c2e707ce56fe47177d637cd9ecd7ba76efc2fa9ee8aa05a77a60d276058610656
ripemd-160 621c4ed256f4d871b86cccb31078f9ba1e8b59d0

1387275328 as geometric shapes

Circle

Radius = n
Diameter 2774550656
Circumference 8716507957.9023
Area 6.0460982181568E+18

Sphere

Radius = n
Volume 1.1183470518285E+28
Surface area 2.4184392872627E+19
Circumference 8716507957.9023

Square

Length = n
Perimeter 5549101312
Area 1924532835677507584
Diagonal 1961903583.6032

Cube

Length = n
Surface area 1.1547197014065E+19
Volume 2.6698569208613E+27
Space diagonal 2402831352.1828

Equilateral Triangle

Length = n
Perimeter 4161825984
Area 8.3334716305701E+17
Altitude 1201415676.0914

Triangular Pyramid

Length = n
Surface area 8.3334716305701E+17
Volume 3.1464565558981E+26
Height 653967861.20106