381130139 (number)

381130139 is an odd 9-digits composite number following 381130138 and preceding 381130140. In scientific notation, it is written as 3.81130139 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 333295776 positive integers (up to 381130139) that are relatively prime to 381130139.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one hundred thirty thousand one hundred thirty-nine

Notation

Scientific notation 3.81130139 × 10^8
Engineering notation 3.81130139 × 10^6

Prime Factorization of 381130139

Prime Factorization 13 × 19 × 1543037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381130139
Product of the distinct prime numbers

The prime factorization of 381130139 is 13 × 19 × 1543037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381130139)

Multiplication

n×y
n×2 762260278
n×3 1143390417
n×4 1524520556
n×5 1905650695

Division

n÷y
n÷2 190565069.5
n÷3 127043379.66667
n÷3 95282534.75
n÷5 76226027.8

Exponentiation

ny
n2 145260182854159321
n3 5.5363033682371E+25
n4 2.1100520722824E+34
n5 8.0420443960622E+42

Nth Root

y√n
2√n 19522.554622795
3√n 725.03298399283
4√n 139.72313560322
5√n 52.025307838543

Divisors of 381130139

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 -381130138
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 381130139 can be divided by 8 positive divisors. The sum of these divisors (counting 381130139) is 1, the average is 0.125.

Base conversion 381130139

Base System Value
2 Binary 10110101101111001010110011011
3 Ternary 222120011102021002
4 Quaternary 112231321112123
5 Quinary 1240032131024
6 Senary 101452535215
8 Octal 2655712633
10 Decimal 381130139
12 Duodecimal a778150b
16 Hexadecimal 16b7959b
20 Vigesimal 5j2156j
36 Base36 6awxwb

Cryptographic Hash Functions

md5 36c49f574e59ca8faf70d7ae47f60665
sha1 7f37d2a016cc0daf940d7419407a4a15531657ab
sha256 27cf6880edc2c5dba3d896e26440900354efe4d0e7ea9510d426ae2abcc2f8d0
sha512 2c5ae8dfa82419b6273a277bf09d92e95cd68b13910d351a5fd53a645e000c978a7c521095575414c6dfae0918d81819e65a8b4822064029d9273c45c820a98f
ripemd-160 fff6108f0497f7bd090150923f0aff3360ea76a7

381130139 as geometric shapes

Circle

Radius = n
Diameter 762260278
Circumference 2394711289.4881
Area 4.5634832331374E+17

Sphere

Radius = n
Volume 2.3190413319598E+26
Surface area 1.8253932932549E+18
Circumference 2394711289.4881

Square

Length = n
Perimeter 1524520556
Area 145260182854159321
Diagonal 538999411.60294

Cube

Length = n
Surface area 871561097124955926
Volume 5.5363033682371E+25
Space diagonal 660136765.04379

Equilateral Triangle

Length = n
Perimeter 1143390417
Area 6.2899504255037E+16
Altitude 330068382.52189

Triangular Pyramid

Length = n
Surface area 6.2899504255037E+16
Volume 6.524596090644E+24
Height 179666470.53431