381837162 (number)

381837162 is an even 9-digits composite number following 381837161 and preceding 381837163. In scientific notation, it is written as 3.81837162 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 106558704 positive integers (up to 381837162) that are relatively prime to 381837162.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred thirty-seven thousand one hundred sixty-two

Notation

Scientific notation 3.81837162 × 10^8
Engineering notation 3.81837162 × 10^6

Prime Factorization of 381837162

Prime Factorization 2 × 21 × 43 × 211427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381837162
Product of the distinct prime numbers

The prime factorization of 381837162 is 2 × 21 × 43 × 211427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 12, 84, 826, 467, 9020, 5409, 39359, 196, 396650, 305198, 8010919, 8916701, 74038883, 74783820, 703161, 383643765, 4528750696, 7849199258

Basic calculations (n = 381837162)

Multiplication

n×y
n×2 763674324
n×3 1145511486
n×4 1527348648
n×5 1909185810

Division

n÷y
n÷2 190918581
n÷3 127279054
n÷3 95459290.5
n÷5 76367432.4

Exponentiation

ny
n2 145799618284214244
n3 5.5671712466328E+25
n4 2.1257528691823E+34
n5 8.1169144268191E+42

Nth Root

y√n
2√n 19540.654083218
3√n 725.4810359751
4√n 139.78788961573
5√n 52.044595646944

Divisors of 381837162

1, 2, 21, 42, 43, 86, 903, 1806, 211427, 422854, 4439967, 8879934, 9091361, 18182722, 190918581, 381837162

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 -381837161
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 381837162 can be divided by 16 positive divisors. The sum of these divisors (counting 381837162) is 1, the average is 0.0625.

Base conversion 381837162

Base System Value
2 Binary 10110110000100101111101101010
3 Ternary 222121111100010010
4 Quaternary 112300211331222
5 Quinary 1240222242122
6 Senary 101520032350
8 Octal 2660457552
10 Decimal 381837162
12 Duodecimal a7a626b6
16 Hexadecimal 16c25f6a
20 Vigesimal 5j69ci2
36 Base36 6bc3fu

Cryptographic Hash Functions

md5 70d869de887bab775ef0e9bf68c74a65
sha1 098be716cd9cf11f4386b2c78440cd162ace49de
sha256 5d13faed117dd60c96d39285eede42f2aa50ab84eefee20877400e88e5e17dc6
sha512 5bef9cab61c920808c851e32a6fec1fd2b5251623949551bd366a7a50b87b14084a42b6e6daf36915973003d272d21f0d52cfe6bb5a10a88e5e0dff3cbe41d71
ripemd-160 7acef51dc3990432b5535cb25ea866ca3af31b98

381837162 as geometric shapes

Circle

Radius = n
Diameter 763674324
Circumference 2399153646.0136
Area 4.5804300969788E+17

Sphere

Radius = n
Volume 2.3319712386264E+26
Surface area 1.8321720387915E+18
Circumference 2399153646.0136

Square

Length = n
Perimeter 1527348648
Area 145799618284214244
Diagonal 539999293.11845

Cube

Length = n
Surface area 874797709705285464
Volume 5.5671712466328E+25
Space diagonal 661361364.80191

Equilateral Triangle

Length = n
Perimeter 1145511486
Area 6.3133086648102E+16
Altitude 330680682.40095

Triangular Pyramid

Length = n
Surface area 6.3133086648102E+16
Volume 6.5609742342013E+24
Height 179999764.37282