381036209 (number)

381036209 is an odd 9-digits composite number following 381036208 and preceding 381036210. In scientific notation, it is written as 3.81036209 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 380969316 positive integers (up to 381036209) that are relatively prime to 381036209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81036209 × 10^8
Engineering notation 3.81036209 × 10^6

Prime Factorization of 381036209

Prime Factorization 6287 × 60607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381036209
Product of the distinct prime numbers

The prime factorization of 381036209 is 6287 × 60607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 57, 68, 910, 216, 1267, 3837, 23674, 16903, 193514, 880399, 9149004, 8874022, 53778278, 19756614, 47128898, 38452257, 443686583, 3137331524

Basic calculations (n = 381036209)

Multiplication

n×y
n×2 762072418
n×3 1143108627
n×4 1524144836
n×5 1905181045

Division

n÷y
n÷2 190518104.5
n÷3 127012069.66667
n÷3 95259052.25
n÷5 76207241.8

Exponentiation

ny
n2 145188592569091681
n3 5.5322110902572E+25
n4 2.1079727412194E+34
n5 8.0321394198957E+42

Nth Root

y√n
2√n 19520.148795539
3√n 724.97341733687
4√n 139.71452607206
5√n 52.022743245259

Divisors of 381036209

1, 6287, 60607, 381036209

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 -381036208
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 381036209 can be divided by 4 positive divisors. The sum of these divisors (counting 381036209) is 1, the average is 0.25.

Base conversion 381036209

Base System Value
2 Binary 10110101101100010011010110001
3 Ternary 222112222122102012
4 Quaternary 112231202122301
5 Quinary 1240021124314
6 Senary 101450532305
8 Octal 2655423261
10 Decimal 381036209
12 Duodecimal a7737095
16 Hexadecimal 16b626b1
20 Vigesimal 5j19aa9
36 Base36 6auxf5

Cryptographic Hash Functions

md5 cdd858c21d0a040597480305c6ad029a
sha1 4c4bf636d8000573a8cf9db55229248e3dcf4f95
sha256 83e50656a5b67566ae0f64c3087556585824956e614ae5c2c9757f807c011bc6
sha512 8ba590c4d24dfd7e3ebc1f03110ecd9eebb08ee500cf8819c29afe2ec3511dcfc4dba47db9475d3d6732c83438b9f2b1e24c8810269f2dcbcf56c6c13c9037b5
ripemd-160 fbc874cef7b1b98476f0f881317766bc667d12f8

381036209 as geometric shapes

Circle

Radius = n
Diameter 762072418
Circumference 2394121109.8922
Area 4.561234158001E+17

Sphere

Radius = n
Volume 2.317327162568E+26
Surface area 1.8244936632004E+18
Circumference 2394121109.8922

Square

Length = n
Perimeter 1524144836
Area 145188592569091681
Diagonal 538866574.52303

Cube

Length = n
Surface area 871131555414550086
Volume 5.5322110902572E+25
Space diagonal 659974073.51143

Equilateral Triangle

Length = n
Perimeter 1143108627
Area 6.2868504752271E+16
Altitude 329987036.75572

Triangular Pyramid

Length = n
Surface area 6.2868504752271E+16
Volume 6.5197732947938E+24
Height 179622191.50768