381844222 (number)

381844222 is an even 9-digits composite number following 381844221 and preceding 381844223. In scientific notation, it is written as 3.81844222 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 189170424 positive integers (up to 381844222) that are relatively prime to 381844222.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred forty-four thousand two hundred twenty-two

Notation

Scientific notation 3.81844222 × 10^8
Engineering notation 3.81844222 × 10^6

Prime Factorization of 381844222

Prime Factorization 2 × 109 × 1751579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381844222
Product of the distinct prime numbers

The prime factorization of 381844222 is 2 × 109 × 1751579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381844222)

Multiplication

n×y
n×2 763688444
n×3 1145532666
n×4 1527376888
n×5 1909221110

Division

n÷y
n÷2 190922111
n÷3 127281407.33333
n÷3 95461055.5
n÷5 76368844.4

Exponentiation

ny
n2 145805009874785284
n3 5.567480055934E+25
n4 2.1259100904586E+34
n5 8.1176648453312E+42

Nth Root

y√n
2√n 19540.834731403
3√n 725.48550722189
4√n 139.78853576529
5√n 52.044788101825

Divisors of 381844222

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 -381844221
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 381844222 can be divided by 8 positive divisors. The sum of these divisors (counting 381844222) is 1, the average is 0.125.

Base conversion 381844222

Base System Value
2 Binary 10110110000100111101011111110
3 Ternary 222121111200210121
4 Quaternary 112300213223332
5 Quinary 1240223003342
6 Senary 101520125154
8 Octal 2660475376
10 Decimal 381844222
12 Duodecimal a7a667ba
16 Hexadecimal 16c27afe
20 Vigesimal 5j6aab2
36 Base36 6bc8vy

Cryptographic Hash Functions

md5 16c16a386c2eee4cfcdff8de59f4b2aa
sha1 700b7429337aae4790984cb3090091a61a59a934
sha256 f1f7625fa5b8313c0358041521116500110643e8368a3e3bb8bfb9ac6a6c405d
sha512 079a2f55ed7bc9a7a76307349871b2833f7cef02671e1e16bcefe3a340ae6206a9633a5fb64c5e6f4fc58c6cdb599cca410d7f08cee4bdc609abbcdc35a8bc93
ripemd-160 86af6aed236e98cfea05ea66abfa3bd74fe212ff

381844222 as geometric shapes

Circle

Radius = n
Diameter 763688444
Circumference 2399198005.3018
Area 4.5805994787921E+17

Sphere

Radius = n
Volume 2.332100592364E+26
Surface area 1.8322397915169E+18
Circumference 2399198005.3018

Square

Length = n
Perimeter 1527376888
Area 145805009874785284
Diagonal 540009277.4662

Cube

Length = n
Surface area 874830059248711704
Volume 5.567480055934E+25
Space diagonal 661373593.08061

Equilateral Triangle

Length = n
Perimeter 1145532666
Area 6.3135421275302E+16
Altitude 330686796.5403

Triangular Pyramid

Length = n
Surface area 6.3135421275302E+16
Volume 6.5613381694529E+24
Height 180003092.48873