381488032 (number)

381488032 is an even 9-digits composite number following 381488031 and preceding 381488033. In scientific notation, it is written as 3.81488032 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 190744000 positive integers (up to 381488032) that are relatively prime to 381488032.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million four hundred eighty-eight thousand thirty-two

Notation

Scientific notation 3.81488032 × 10^8
Engineering notation 3.81488032 × 10^6

Prime Factorization of 381488032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11921501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23843002
Product of the distinct prime numbers

The prime factorization of 381488032 is 2 × 2 × 2 × 2 × 2 × 11921501. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 43, 85, 714, 900, 5495, 720, 2492, 46540, 250644, 268729, 9770145, 6684765, 62686476, 56994021, 61431228, 968146670, 9421246837, 4959989765

Basic calculations (n = 381488032)

Multiplication

n×y
n×2 762976064
n×3 1144464096
n×4 1525952128
n×5 1907440160

Division

n÷y
n÷2 190744016
n÷3 127162677.33333
n÷3 95372008
n÷5 76297606.4

Exponentiation

ny
n2 145533118559233024
n3 5.5519142989984E+25
n4 2.1179888597576E+34
n5 8.0798740190684E+42

Nth Root

y√n
2√n 19531.718613578
3√n 725.25985580055
4√n 139.75592514659
5√n 52.035074845567

Divisors of 381488032

1, 2, 4, 8, 16, 32, 11921501, 23843002, 47686004, 95372008, 190744016, 381488032

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381488031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381488032 can be divided by 12 positive divisors. The sum of these divisors (counting 381488032) is 1, the average is 0.083333333333333.

Base conversion 381488032

Base System Value
2 Binary 10110101111010000101110100000
3 Ternary 222120211121012101
4 Quaternary 112233100232200
5 Quinary 1240130104112
6 Senary 101504340144
8 Octal 2657205640
10 Decimal 381488032
12 Duodecimal a7914654
16 Hexadecimal 16bd0ba0
20 Vigesimal 5j4601c
36 Base36 6b4m1s

Cryptographic Hash Functions

md5 6fc1c914e29acc731b6dd76365528379
sha1 b47455b0c94c962f9d55d26e779103f61db237a8
sha256 938e9480067451ca5328fd5c1ea6493460f19118feecf1a18595b79f10a0c57c
sha512 236100742c7d2cb27c04d2fc3c11f331c35f880ede9d87bfc5639fe060bf6affcfa86f47d3fe3293d45f45155661baced2d6624e3434eb4a8c0d35580bccdec5
ripemd-160 e2d2c61ce48dbf5b2a6d61a3e4e1b763717939eb

381488032 as geometric shapes

Circle

Radius = n
Diameter 762976064
Circumference 2396959997.5273
Area 4.572057761197E+17

Sphere

Radius = n
Volume 2.3255804233458E+26
Surface area 1.8288231044788E+18
Circumference 2396959997.5273

Square

Length = n
Perimeter 1525952128
Area 145533118559233024
Diagonal 539505548.73742

Cube

Length = n
Surface area 873198711355398144
Volume 5.5519142989984E+25
Space diagonal 660756653.90346

Equilateral Triangle

Length = n
Perimeter 1144464096
Area 6.3017688882134E+16
Altitude 330378326.95173

Triangular Pyramid

Length = n
Surface area 6.3017688882134E+16
Volume 6.5429937489806E+24
Height 179835182.91247