1381569131 (number)

1381569131 is an odd 10-digits composite number following 1381569130 and preceding 1381569132. In scientific notation, it is written as 1.381569131 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1371474720 positive integers (up to 1381569131) that are relatively prime to 1381569131.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million five hundred sixty-nine thousand one hundred thirty-one

Notation

Scientific notation 1.381569131 × 10^9
Engineering notation 1.381569131 × 10^9

Prime Factorization of 1381569131

Prime Factorization 397 × 16493 × 211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1381569131
Product of the distinct prime numbers

The prime factorization of 1381569131 is 397 × 16493 × 211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1381569131)

Multiplication

n×y
n×2 2763138262
n×3 4144707393
n×4 5526276524
n×5 6907845655

Division

n÷y
n÷2 690784565.5
n÷3 460523043.66667
n÷3 345392282.75
n÷5 276313826.2

Exponentiation

ny
n2 1908733263732095161
n3 2.6370469564851E+27
n4 3.6432626720774E+36
n5 5.0334192438667E+45

Nth Root

y√n
2√n 37169.46503516
3√n 1113.7580952308
4√n 192.79384076044
5√n 67.30921478629

Divisors of 1381569131

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381569130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381569131 can be divided by 8 positive divisors. The sum of these divisors (counting 1381569131) is 1, the average is 0.125.

Base conversion 1381569131

Base System Value
2 Binary 1010010010110010001001001101011
3 Ternary 10120021122222120002
4 Quaternary 1102112101021223
5 Quinary 10312140203011
6 Senary 345031453215
8 Octal 12226211153
10 Decimal 1381569131
12 Duodecimal 32682720b
16 Hexadecimal 5259126b
20 Vigesimal 11beg2gb
36 Base36 mujtkb

Cryptographic Hash Functions

md5 01e384cdb366e1885a22ab84362f8b0a
sha1 3abe3d5c9e18ca5c62448849bcfefc5b328f16ec
sha256 8849a5fe8617a198402fd39e00f1eeeaf2866e02d5673d1f5d20107bfa0c6253
sha512 4df2b53bb979e270299f85ac85cd3bafb1b65c09f9283be013153b957a0fa4a58f4bb5a0070a048591575998c5036f971ac4a3e81911af63622a2cc4f51f760f
ripemd-160 d8157b8d05ce105c6f1dab2365cdb829733962dc

1381569131 as geometric shapes

Circle

Radius = n
Diameter 2763138262
Circumference 8680654864.7521
Area 5.9964623990032E+18

Sphere

Radius = n
Volume 1.1046036460887E+28
Surface area 2.3985849596013E+19
Circumference 8680654864.7521

Square

Length = n
Perimeter 5526276524
Area 1908733263732095161
Diagonal 1953833802.4162

Cube

Length = n
Surface area 1.1452399582393E+19
Volume 2.6370469564851E+27
Space diagonal 2392947929.0608

Equilateral Triangle

Length = n
Perimeter 4144707393
Area 8.2650574772019E+17
Altitude 1196473964.5304

Triangular Pyramid

Length = n
Surface area 8.2650574772019E+17
Volume 3.1077896420633E+26
Height 651277934.13874