388214384 (number)

388214384 is an even 9-digits composite number following 388214383 and preceding 388214385. In scientific notation, it is written as 3.88214384 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 183890880 positive integers (up to 388214384) that are relatively prime to 388214384.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred fourteen thousand three hundred eighty-four

Notation

Scientific notation 3.88214384 × 10^8
Engineering notation 3.88214384 × 10^6

Prime Factorization of 388214384

Prime Factorization 2 × 2 × 2 × 2 × 19 × 1277021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48526798
Product of the distinct prime numbers

The prime factorization of 388214384 is 2 × 2 × 2 × 2 × 19 × 1277021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 1, 3, 81, 418, 9834, 8468, 76112, 71755, 184320, 526277, 8819162, 7728322, 44691681, 82425151, 912354988, 249030951, 3711700076, 9134548896

Basic calculations (n = 388214384)

Multiplication

n×y
n×2 776428768
n×3 1164643152
n×4 1552857536
n×5 1941071920

Division

n÷y
n÷2 194107192
n÷3 129404794.66667
n÷3 97053596
n÷5 77642876.8

Exponentiation

ny
n2 150710407944499456
n3 5.8507948182563E+25
n4 2.2713627062797E+34
n5 8.8177567385896E+42

Nth Root

y√n
2√n 19703.156701402
3√n 729.49761142386
4√n 140.36793330886
5√n 52.217289483918

Divisors of 388214384

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1277021, 2554042, 5108084, 10216168, 20432336, 24263399, 48526798, 97053596, 194107192, 388214384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388214383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388214384 can be divided by 20 positive divisors. The sum of these divisors (counting 388214384) is 1, the average is 0.05.

Base conversion 388214384

Base System Value
2 Binary 10111001000111010111001110000
3 Ternary 1000001111100000112
4 Quaternary 113020322321300
5 Quinary 1243340330014
6 Senary 102304440452
8 Octal 2710727160
10 Decimal 388214384
12 Duodecimal aa019128
16 Hexadecimal 1723ae70
20 Vigesimal 6166fj4
36 Base36 6f4s4w

Cryptographic Hash Functions

md5 b2af4fcc3bce70f4b2e9d2d34597b3dc
sha1 ffd528178ad68cb50dabc70bd411a85777f14095
sha256 7e43a1555f02e3242e77738d869a5e6eeb4ab3ea5beea53b34b6653cf2459f64
sha512 92181804e082b730c37111d9c70e1d7ec8bb8efccfde1f32c01b4e2cbd6f1cf1dd09267eab86b60fdf202cd34f84f91013fbb8c5e5d50a7d99c27fd0883eb912
ripemd-160 6285725d26892079d9bab63ad3b371c7f76afb75

388214384 as geometric shapes

Circle

Radius = n
Diameter 776428768
Circumference 2439222913.5846
Area 4.7347071041796E+17

Sphere

Radius = n
Volume 2.4507752024927E+26
Surface area 1.8938828416718E+18
Circumference 2439222913.5846

Square

Length = n
Perimeter 1552857536
Area 150710407944499456
Diagonal 549018046.96112

Cube

Length = n
Surface area 904262447666996736
Volume 5.8507948182563E+25
Space diagonal 672407037.31705

Equilateral Triangle

Length = n
Perimeter 1164643152
Area 6.5259520947326E+16
Altitude 336203518.65853

Triangular Pyramid

Length = n
Surface area 6.5259520947326E+16
Volume 6.8952278188669E+24
Height 183006015.65371