1381392018 (number)

1381392018 is an even 10-digits composite number following 1381392017 and preceding 1381392019. In scientific notation, it is written as 1.381392018 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 432792960 positive integers (up to 1381392018) that are relatively prime to 1381392018.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million three hundred ninety-two thousand eighteen

Notation

Scientific notation 1.381392018 × 10^9
Engineering notation 1.381392018 × 10^9

Prime Factorization of 1381392018

Prime Factorization 2 × 153 × 863 × 5231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1381392018
Product of the distinct prime numbers

The prime factorization of 1381392018 is 2 × 153 × 863 × 5231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 71, 71, 177, 997, 2008, 7072, 37990, 207, 722202, 926474, 9943327, 2634053, 17409478, 37675072, 525486019, 420646888, 9653057092, 4101271180

Basic calculations (n = 1381392018)

Multiplication

n×y
n×2 2762784036
n×3 4144176054
n×4 5525568072
n×5 6906960090

Division

n÷y
n÷2 690696009
n÷3 460464006
n÷3 345348004.5
n÷5 276278403.6

Exponentiation

ny
n2 1908243907394112324
n3 2.6360329020714E+27
n4 3.6413948101067E+36
n5 5.0301937250681E+45

Nth Root

y√n
2√n 37167.082452084
3√n 1113.7104997195
4√n 192.78766156599
5√n 67.307488930081

Divisors of 1381392018

1, 2, 153, 306, 863, 1726, 5231, 10462, 132039, 264078, 800343, 1600686, 4514353, 9028706, 690696009, 1381392018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381392017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381392018 can be divided by 16 positive divisors. The sum of these divisors (counting 1381392018) is 1, the average is 0.0625.

Base conversion 1381392018

Base System Value
2 Binary 1010010010101100101111010010010
3 Ternary 10120021022222121100
4 Quaternary 1102111211322102
5 Quinary 10312114021033
6 Senary 345024005230
8 Octal 12225457222
10 Decimal 1381392018
12 Duodecimal 326760816
16 Hexadecimal 52565e92
20 Vigesimal 11bde00i
36 Base36 mug0wi

Cryptographic Hash Functions

md5 68fd9b5d560df223e23b5a9314a3793b
sha1 0a6add462b5f63d855917e40c2a686d874ae51cc
sha256 1ef64a5ebaa0bce1a994eaa7964acbc577e2a59a11fdc54062936d7db36a2d84
sha512 2bf0be37fa609f11f9654c1ce427cfbd03c3d45faaed16cf74147d8ef1109c52f3e56f46e2a89cce769acd8b6ae4dcf518b0642f3a7e824355af18eb0cfcf9f3
ripemd-160 b0598af5a6d87abf4c039235f5309a12322425c5

1381392018 as geometric shapes

Circle

Radius = n
Diameter 2762784036
Circumference 8679542030.9528
Area 5.9949250407268E+18

Sphere

Radius = n
Volume 1.1041788799691E+28
Surface area 2.3979700162907E+19
Circumference 8679542030.9528

Square

Length = n
Perimeter 5525568072
Area 1908243907394112324
Diagonal 1953583326.8095

Cube

Length = n
Surface area 1.1449463444365E+19
Volume 2.6360329020714E+27
Space diagonal 2392641160.3461

Equilateral Triangle

Length = n
Perimeter 4144176054
Area 8.2629385021009E+17
Altitude 1196320580.1731

Triangular Pyramid

Length = n
Surface area 8.2629385021009E+17
Volume 3.1065945674759E+26
Height 651194442.26985