381362018 (number)

381362018 is an even 9-digits composite number following 381362017 and preceding 381362019. In scientific notation, it is written as 3.81362018 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 190584180 positive integers (up to 381362018) that are relatively prime to 381362018.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred sixty-two thousand eighteen

Notation

Scientific notation 3.81362018 × 10^8
Engineering notation 3.81362018 × 10^6

Prime Factorization of 381362018

Prime Factorization 2 × 2011 × 94819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381362018
Product of the distinct prime numbers

The prime factorization of 381362018 is 2 × 2011 × 94819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 47, 25, 877, 88, 3041, 3574, 2803, 39113, 506437, 767894, 9975817, 7770959, 69418355, 98615801, 434161474, 6984823, 8224082708, 7448346290

Basic calculations (n = 381362018)

Multiplication

n×y
n×2 762724036
n×3 1144086054
n×4 1525448072
n×5 1906810090

Division

n÷y
n÷2 190681009
n÷3 127120672.66667
n÷3 95340504.5
n÷5 76272403.6

Exponentiation

ny
n2 145436988773032324
n3 5.5464143530327E+25
n4 2.1151917703367E+34
n5 8.066538019926E+42

Nth Root

y√n
2√n 19528.492466138
3√n 725.17999050756
4√n 139.74438259242
5√n 52.031636722254

Divisors of 381362018

1, 2, 2011, 4022, 94819, 189638, 190681009, 381362018

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 -381362017
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 381362018 can be divided by 8 positive divisors. The sum of these divisors (counting 381362018) is 1, the average is 0.125.

Base conversion 381362018

Base System Value
2 Binary 10110101110110001111101100010
3 Ternary 222120121012100012
4 Quaternary 112232301331202
5 Quinary 1240112041033
6 Senary 101501524522
8 Octal 2656617542
10 Decimal 381362018
12 Duodecimal a7873742
16 Hexadecimal 16bb1f62
20 Vigesimal 5j3a50i
36 Base36 6b1wte

Cryptographic Hash Functions

md5 4d5a2a2cbb12c48fe7712ef87bcf716d
sha1 f40231a992059215a21a23c3f76b788a5a5b443f
sha256 0195e01cc82369e70ec2a1698819419b56de68ec752dde33dec1374312ca4769
sha512 94baccbd9e7c2b9a2747fe741f51e56bfd6e9c23271ae31d21a42a4dd3aa620a3d711a9c08a90490ccf240345a1b087a6657779756d9f126f8ca8e9e0e563380
ripemd-160 3096bff699d64bdf8ba55c4b9534a8eccac45249

381362018 as geometric shapes

Circle

Radius = n
Diameter 762724036
Circumference 2396168228.214
Area 4.5690377548958E+17

Sphere

Radius = n
Volume 2.323276611367E+26
Surface area 1.8276151019583E+18
Circumference 2396168228.214

Square

Length = n
Perimeter 1525448072
Area 145436988773032324
Diagonal 539327338.02957

Cube

Length = n
Surface area 872621932638193944
Volume 5.5464143530327E+25
Space diagonal 660538391.253

Equilateral Triangle

Length = n
Perimeter 1144086054
Area 6.2976063463679E+16
Altitude 330269195.6265

Triangular Pyramid

Length = n
Surface area 6.2976063463679E+16
Volume 6.5365120004997E+24
Height 179775779.34319