381330255 (number)

381330255 is an odd 9-digits composite number following 381330254 and preceding 381330256. In scientific notation, it is written as 3.81330255 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 203191968 positive integers (up to 381330255) that are relatively prime to 381330255.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred thirty thousand two hundred fifty-five

Notation

Scientific notation 3.81330255 × 10^8
Engineering notation 3.81330255 × 10^6

Prime Factorization of 381330255

Prime Factorization 15 × 1163 × 21859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381330255
Product of the distinct prime numbers

The prime factorization of 381330255 is 15 × 1163 × 21859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 83, 44, 485, 525, 1408, 8254, 88942, 28795, 155073, 214111, 3752963, 5927108, 53285483, 97174556, 243266988, 563231786, 785331308, 3842525498

Basic calculations (n = 381330255)

Multiplication

n×y
n×2 762660510
n×3 1143990765
n×4 1525321020
n×5 1906651275

Division

n÷y
n÷2 190665127.5
n÷3 127110085
n÷3 95332563.75
n÷5 76266051

Exponentiation

ny
n2 145412763378365025
n3 5.5450286139327E+25
n4 2.1144871753332E+34
n5 8.0631793376405E+42

Nth Root

y√n
2√n 19527.679201585
3√n 725.15985694201
4√n 139.74147273299
5√n 52.030769967904

Divisors of 381330255

1, 15, 1163, 17445, 21859, 327885, 25422017, 381330255

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 -381330254
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 381330255 can be divided by 8 positive divisors. The sum of these divisors (counting 381330255) is 1, the average is 0.125.

Base conversion 381330255

Base System Value
2 Binary 10110101110101010001101001111
3 Ternary 222120112120202210
4 Quaternary 112232222031033
5 Quinary 1240110032010
6 Senary 101501121503
8 Octal 2656521517
10 Decimal 381330255
12 Duodecimal a7859293
16 Hexadecimal 16baa34f
20 Vigesimal 5j365cf
36 Base36 6b18b3

Cryptographic Hash Functions

md5 566ed04996074d0f244a10771708231f
sha1 7a33b36f9b9e0ac78f943e52daf52621518b6885
sha256 3b57c94d6c407ee491ed787acc1990ddf8c78f08717f512651404a2d00f1341d
sha512 b0e00cf38f836b5ddd2f36aa36ba0947d8aaabb303bcca822b122a279ee51e71b0d18e41891c9b757c80ddda1feb3d77ef2398b1273a61963f3a634c483ab713
ripemd-160 d5a564e23c758f63a9624dafd59ac51f447767ce

381330255 as geometric shapes

Circle

Radius = n
Diameter 762660510
Circumference 2395968655.399
Area 4.5682766916766E+17

Sphere

Radius = n
Volume 2.3226961543301E+26
Surface area 1.8273106766706E+18
Circumference 2395968655.399

Square

Length = n
Perimeter 1525321020
Area 145412763378365025
Diagonal 539282418.36419

Cube

Length = n
Surface area 872476580270190150
Volume 5.5450286139327E+25
Space diagonal 660483376.1232

Equilateral Triangle

Length = n
Perimeter 1143990765
Area 6.296557356008E+16
Altitude 330241688.0616

Triangular Pyramid

Length = n
Surface area 6.296557356008E+16
Volume 6.5348788913087E+24
Height 179760806.1214