1381917992 (number)

1381917992 is an even 10-digits composite number following 1381917991 and preceding 1381917993. In scientific notation, it is written as 1.381917992 × 10^9. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 546690816 positive integers (up to 1381917992) that are relatively prime to 1381917992.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million nine hundred seventeen thousand nine hundred ninety-two

Notation

Scientific notation 1.381917992 × 10^9
Engineering notation 1.381917992 × 10^9

Prime Factorization of 1381917992

Prime Factorization 2 × 2 × 2 × 49 × 13 × 271177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 345479498
Product of the distinct prime numbers

The prime factorization of 1381917992 is 2 × 2 × 2 × 49 × 13 × 271177. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1381917992)

Multiplication

n×y
n×2 2763835984
n×3 4145753976
n×4 5527671968
n×5 6909589960

Division

n÷y
n÷2 690958996
n÷3 460639330.66667
n÷3 345479498
n÷5 276383598.4

Exponentiation

ny
n2 1909697336613312064
n3 2.6390451087404E+27
n4 3.646943917468E+36
n5 5.039777415364E+45

Nth Root

y√n
2√n 37174.157582923
3√n 1113.8518326233
4√n 192.80601023548
5√n 67.312613702504

Divisors of 1381917992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381917991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381917992 can be divided by 32 positive divisors. The sum of these divisors (counting 1381917992) is 1, the average is 0.03125.

Base conversion 1381917992

Base System Value
2 Binary 1010010010111100110010100101000
3 Ternary 10120022022201002212
4 Quaternary 1102113212110220
5 Quinary 10312232333432
6 Senary 345043144252
8 Octal 12227462450
10 Decimal 1381917992
12 Duodecimal 326975088
16 Hexadecimal 525e6528
20 Vigesimal 11bgjejc
36 Base36 muraqw

Cryptographic Hash Functions

md5 835a7a35e345cf1149dbd528546b9ff2
sha1 c8afe70f789f7bb1dce8dee809eeaadf87d371d8
sha256 92d106e18d8b92c2ff72e4d90e1bf89accdec7437801ab52a19e53b2aa8d8dc5
sha512 40147578aa4b5b1cf12726618ec3df9d8e8921bc216cabe30dee831ea4522709921b95669d3cf9cdfa934e8fe76c7704073af23115462a4b284ec823fc4db35b
ripemd-160 ea2f385b94d092005474b33959e7b8c8416638bd

1381917992 as geometric shapes

Circle

Radius = n
Diameter 2763835984
Circumference 8682846823.0615
Area 5.9994911232844E+18

Sphere

Radius = n
Volume 1.1054406301481E+28
Surface area 2.3997964493138E+19
Circumference 8682846823.0615

Square

Length = n
Perimeter 5527671968
Area 1909697336613312064
Diagonal 1954327166.3738

Cube

Length = n
Surface area 1.145818401968E+19
Volume 2.6390451087404E+27
Space diagonal 2393552174.0376

Equilateral Triangle

Length = n
Perimeter 4145753976
Area 8.2692320352331E+17
Altitude 1196776087.0188

Triangular Pyramid

Length = n
Surface area 8.2692320352331E+17
Volume 3.1101444870792E+26
Height 651442388.79126