1387275329 (number)

1387275329 is an odd 10-digits composite number following 1387275328 and preceding 1387275330. In scientific notation, it is written as 1.387275329 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1194782400 positive integers (up to 1387275329) that are relatively prime to 1387275329.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.387275329 × 10^9
Engineering notation 1.387275329 × 10^9

Prime Factorization of 1387275329

Prime Factorization 209 × 6637681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1387275329
Product of the distinct prime numbers

The prime factorization of 1387275329 is 209 × 6637681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 91, 59, 509, 691, 5756, 6064, 13675, 13415, 285158, 358640, 1811819, 9541838, 95459398, 51218093, 102036570, 410052621, 7120630710, 1652650410

Basic calculations (n = 1387275329)

Multiplication

n×y
n×2 2774550658
n×3 4161825987
n×4 5549101316
n×5 6936376645

Division

n÷y
n÷2 693637664.5
n÷3 462425109.66667
n÷3 346818832.25
n÷5 277455065.8

Exponentiation

ny
n2 1924532838452058241
n3 2.6698569266349E+27
n4 3.7038266462803E+36
n5 5.1382273292775E+45

Nth Root

y√n
2√n 37246.145156244
3√n 1115.2893479793
4√n 192.99260389
5√n 67.364723661111

Divisors of 1387275329

1, 209, 6637681, 1387275329

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 -1387275328
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 1387275329 can be divided by 4 positive divisors. The sum of these divisors (counting 1387275329) is 1, the average is 0.25.

Base conversion 1387275329

Base System Value
2 Binary 1010010101100000010010001000001
3 Ternary 10120200101212222202
4 Quaternary 1102230002101001
5 Quinary 10320120302304
6 Senary 345354042545
8 Octal 12254022101
10 Decimal 1387275329
12 Duodecimal 328719455
16 Hexadecimal 52b02441
20 Vigesimal 11da9869
36 Base36 mxy4ht

Cryptographic Hash Functions

md5 db0c311160d008ab3c8664ab67b8b5a6
sha1 91fce39ded13d6bd2f72d91acb74807165806160
sha256 375fed4dfbfc6f44770f4cead954a930e27a3af88c4f1b79c6c965fc09209995
sha512 c41b3aa8058f37f9f78b129590199df5b83b03f63fea52f74c30dec181fc71aabb8a8c9ed31dbf2e077bd9d6bd0aec733316d10087b71e7d62870297aeb17d8c
ripemd-160 8f96691ab61023af4c66be4993e24f0afae9d071

1387275329 as geometric shapes

Circle

Radius = n
Diameter 2774550658
Circumference 8716507964.1855
Area 6.0460982268733E+18

Sphere

Radius = n
Volume 1.1183470542469E+28
Surface area 2.4184392907493E+19
Circumference 8716507964.1855

Square

Length = n
Perimeter 5549101316
Area 1924532838452058241
Diagonal 1961903585.0174

Cube

Length = n
Surface area 1.1547197030712E+19
Volume 2.6698569266349E+27
Space diagonal 2402831353.9148

Equilateral Triangle

Length = n
Perimeter 4161825987
Area 8.3334716425843E+17
Altitude 1201415676.9574

Triangular Pyramid

Length = n
Surface area 8.3334716425843E+17
Volume 3.1464565627023E+26
Height 653967861.67247