38782013 (number)

38782013 is an odd 8-digits composite number following 38782012 and preceding 38782014. In scientific notation, it is written as 3.8782013 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 38769468 positive integers (up to 38782013) that are relatively prime to 38782013.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-two thousand thirteen

Notation

Scientific notation 3.8782013 × 10^7
Engineering notation 3.8782013 × 10^6

Prime Factorization of 38782013

Prime Factorization 7027 × 5519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38782013
Product of the distinct prime numbers

The prime factorization of 38782013 is 7027 × 5519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 35, 37, 480, 658, 7413, 3116, 34818, 92742, 942998, 650880, 6463187, 9754893, 89605787, 21103459, 190320118, 51455228, 8235886165, 6701056180

Basic calculations (n = 38782013)

Multiplication

n×y
n×2 77564026
n×3 116346039
n×4 155128052
n×5 193910065

Division

n÷y
n÷2 19391006.5
n÷3 12927337.666667
n÷3 9695503.25
n÷5 7756402.6

Exponentiation

ny
n2 1504044532332169
n3 5.8329874605485E+22
n4 2.2621499552383E+30
n5 8.7730728972001E+37

Nth Root

y√n
2√n 6227.520614177
3√n 338.48813438098
4√n 78.914641316913
5√n 32.94018769848

Divisors of 38782013

1, 5519, 7027, 38782013

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 -38782012
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 38782013 can be divided by 4 positive divisors. The sum of these divisors (counting 38782013) is 1, the average is 0.25.

Base conversion 38782013

Base System Value
2 Binary 10010011111100010000111101
3 Ternary 2200222022220212
4 Quaternary 2103330100331
5 Quinary 34412011023
6 Senary 3503122205
8 Octal 223742075
10 Decimal 38782013
12 Duodecimal 10ba3365
16 Hexadecimal 24fc43d
20 Vigesimal c27f0d
36 Base36 n38e5

Cryptographic Hash Functions

md5 f24e77b001761467f9a76ee2e8c0fc14
sha1 ae712b05cd7f42266d6331a729ace921c0db7f04
sha256 d3aa65d41bc2332a0785dde66b8beeb05858a725d5245e8effa8cdff2fc8b6ca
sha512 b428e180342a7abf2ce521ac3a7fa8bc0880008f63831565193878f80200b70df9f3e6c5b072bf462975b123ede988a3c82ad907bc1fd48715ddef94490d207b
ripemd-160 8c6df0b6f7b587ed7d1c6fbad2e2d7c90ad12700

38782013 as geometric shapes

Circle

Radius = n
Diameter 77564026
Circumference 243674574.26445
Area 4.7250952534466E+15

Sphere

Radius = n
Volume 2.4433160739387E+23
Surface area 1.8900381013787E+16
Circumference 243674574.26445

Square

Length = n
Perimeter 155128052
Area 1504044532332169
Diagonal 54846048.76073

Cube

Length = n
Surface area 9024267193993014
Volume 5.8329874605485E+22
Space diagonal 67172416.935797

Equilateral Triangle

Length = n
Perimeter 116346039
Area 6.5127038671137E+14
Altitude 33586208.467898

Triangular Pyramid

Length = n
Surface area 6.5127038671137E+14
Volume 6.8742416465499E+21
Height 18282016.253577