381034784 (number)

381034784 is an even 9-digits composite number following 381034783 and preceding 381034785. In scientific notation, it is written as 3.81034784 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 175862016 positive integers (up to 381034784) that are relatively prime to 381034784.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million thirty-four thousand seven hundred eighty-four

Notation

Scientific notation 3.81034784 × 10^8
Engineering notation 3.81034784 × 10^6

Prime Factorization of 381034784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 915949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23814674
Product of the distinct prime numbers

The prime factorization of 381034784 is 2 × 2 × 2 × 2 × 2 × 13 × 915949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 42, 70, 870, 444, 3470, 827, 12078, 3708, 352644, 572338, 1154051, 7218499, 30214533, 82696316, 490734893, 968615661, 6064658778, 8716458451

Basic calculations (n = 381034784)

Multiplication

n×y
n×2 762069568
n×3 1143104352
n×4 1524139136
n×5 1905173920

Division

n÷y
n÷2 190517392
n÷3 127011594.66667
n÷3 95258696
n÷5 76206956.8

Exponentiation

ny
n2 145187506617926656
n3 5.532149022366E+25
n4 2.107941207793E+34
n5 8.0319892279612E+42

Nth Root

y√n
2√n 19520.112294759
3√n 724.97251358339
4√n 139.71439544571
5√n 52.022704334248

Divisors of 381034784

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 915949, 1831898, 3663796, 7327592, 11907337, 14655184, 23814674, 29310368, 47629348, 95258696, 190517392, 381034784

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381034783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381034784 can be divided by 24 positive divisors. The sum of these divisors (counting 381034784) is 1, the average is 0.041666666666667.

Base conversion 381034784

Base System Value
2 Binary 10110101101100010000100100000
3 Ternary 222112222120110102
4 Quaternary 112231202010200
5 Quinary 1240021103114
6 Senary 101450521532
8 Octal 2655420440
10 Decimal 381034784
12 Duodecimal a77362a8
16 Hexadecimal 16b62120
20 Vigesimal 5j196j4
36 Base36 6auwbk

Cryptographic Hash Functions

md5 5d4b8f4cd8992762e3e2bd00f509f5c6
sha1 b3255934ac7e9fabbaf966a7734d521590b7806d
sha256 132d55fd5ff7422d90be385477958400c60b024dd05e3be6b60dd5449d4e5d36
sha512 ccf41f61d964a4af83e671ef326149ff236d993c935637853acab6e12060daaa9f96d31015e05baf87016fbfab2f9cb86459b2cde7fb8e4796cacd0bb6ac0c9e
ripemd-160 af31cc0f4f50467118342bbd97b1fe99d2902e52

381034784 as geometric shapes

Circle

Radius = n
Diameter 762069568
Circumference 2394112156.3531
Area 4.561200041839E+17

Sphere

Radius = n
Volume 2.3173011636305E+26
Surface area 1.8244800167356E+18
Circumference 2394112156.3531

Square

Length = n
Perimeter 1524139136
Area 145187506617926656
Diagonal 538864559.2687

Cube

Length = n
Surface area 871125039707559936
Volume 5.532149022366E+25
Space diagonal 659971605.33903

Equilateral Triangle

Length = n
Perimeter 1143104352
Area 6.2868034521623E+16
Altitude 329985802.66952

Triangular Pyramid

Length = n
Surface area 6.2868034521623E+16
Volume 6.5197001470826E+24
Height 179621519.75623