381609162 (number)

381609162 is an even 9-digits composite number following 381609161 and preceding 381609163. In scientific notation, it is written as 3.81609162 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 115639080 positive integers (up to 381609162) that are relatively prime to 381609162.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81609162 × 10^8
Engineering notation 3.81609162 × 10^6

Prime Factorization of 381609162

Prime Factorization 2 × 9 × 11 × 1927319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381609162
Product of the distinct prime numbers

The prime factorization of 381609162 is 2 × 9 × 11 × 1927319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 62, 49, 373, 31, 3520, 2383, 61864, 46363, 414126, 805620, 5893278, 5471971, 4466062, 57919097, 661066109, 472629939, 7775149825, 5022095108

Basic calculations (n = 381609162)

Multiplication

n×y
n×2 763218324
n×3 1144827486
n×4 1526436648
n×5 1908045810

Division

n÷y
n÷2 190804581
n÷3 127203054
n÷3 95402290.5
n÷5 76321832.4

Exponentiation

ny
n2 145625552522342244
n3 5.5572045063838E+25
n4 2.1206801547437E+34
n5 8.0927097672179E+42

Nth Root

y√n
2√n 19534.819221073
3√n 725.33660913005
4√n 139.76701764391
5√n 52.03837885917

Divisors of 381609162

1, 2, 9, 11, 18, 22, 99, 198, 1927319, 3854638, 17345871, 21200509, 34691742, 42401018, 190804581, 381609162

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381609161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381609162 can be divided by 16 positive divisors. The sum of these divisors (counting 381609162) is 1, the average is 0.0625.

Base conversion 381609162

Base System Value
2 Binary 10110101111101110010011001010
3 Ternary 222121001202100200
4 Quaternary 112233232103022
5 Quinary 1240142443122
6 Senary 101511113030
8 Octal 2657562312
10 Decimal 381609162
12 Duodecimal a7972776
16 Hexadecimal 16bee4ca
20 Vigesimal 5j512i2
36 Base36 6b77ii

Cryptographic Hash Functions

md5 5546f0387e037601dbf60ce32004452f
sha1 601acf7c816960dbc5ba29636c725ca05e19c053
sha256 1ec05c8a611faa9c4594ac2376771f424c02fdd7a95be89058d7f3b0aa9b2980
sha512 322670b361fe94c306073822347089daefa9a98fd2e6408cf23604813269ed92d4f3821f9095b37e4d79cfe9abeaac21a73777710b1cdce36ac085c2f5a56cf9
ripemd-160 92465d6d9cf029ea5db06ab377fa1ff9f33a8327

381609162 as geometric shapes

Circle

Radius = n
Diameter 763218324
Circumference 2397721079.7635
Area 4.5749616597914E+17

Sphere

Radius = n
Volume 2.3277963802335E+26
Surface area 1.8299846639166E+18
Circumference 2397721079.7635

Square

Length = n
Perimeter 1526436648
Area 145625552522342244
Diagonal 539676852.42623

Cube

Length = n
Surface area 873753315134053464
Volume 5.5572045063838E+25
Space diagonal 660966457.21778

Equilateral Triangle

Length = n
Perimeter 1144827486
Area 6.3057713962247E+16
Altitude 330483228.60889

Triangular Pyramid

Length = n
Surface area 6.3057713962247E+16
Volume 6.549228318174E+24
Height 179892284.14208