388214382 (number)

388214382 is an even 9-digits composite number following 388214381 and preceding 388214383. In scientific notation, it is written as 3.88214382 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 129404792 positive integers (up to 388214382) that are relatively prime to 388214382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88214382 × 10^8
Engineering notation 3.88214382 × 10^6

Prime Factorization of 388214382

Prime Factorization 2 × 3 × 64702397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388214382
Product of the distinct prime numbers

The prime factorization of 388214382 is 2 × 3 × 64702397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388214382)

Multiplication

n×y
n×2 776428764
n×3 1164643146
n×4 1552857528
n×5 1941071910

Division

n÷y
n÷2 194107191
n÷3 129404794
n÷3 97053595.5
n÷5 77642876.4

Exponentiation

ny
n2 150710406391641924
n3 5.85079472783E+25
n4 2.2713626594734E+34
n5 8.8177565114534E+42

Nth Root

y√n
2√n 19703.156650649
3√n 729.49761017112
4√n 140.36793312808
5√n 52.217289430115

Divisors of 388214382

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 -388214381
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 388214382 can be divided by 8 positive divisors. The sum of these divisors (counting 388214382) is 1, the average is 0.125.

Base conversion 388214382

Base System Value
2 Binary 10111001000111010111001101110
3 Ternary 1000001111100000110
4 Quaternary 113020322321232
5 Quinary 1243340330012
6 Senary 102304440450
8 Octal 2710727156
10 Decimal 388214382
12 Duodecimal aa019126
16 Hexadecimal 1723ae6e
20 Vigesimal 6166fj2
36 Base36 6f4s4u

Cryptographic Hash Functions

md5 1e882ac5e746bbc8f828fadd81c36c4b
sha1 502d3900f3a1c0061ea627daaa60430ccc81dea6
sha256 2bc21bcdde4c7a0c78f9b507f43e5a08ef86a7133065e2ffba8b2bf8a0b3653e
sha512 2caa8db6f794a8a0fd40e04a9c2a1afe8687b6d6217a9a35e0fbd636d6047088ae303ab82fce1950363196470308468550def90b8d9580ec414fe0c9388a3505
ripemd-160 63eb043cc3f7fffffe471357417e8a14c37c10db

388214382 as geometric shapes

Circle

Radius = n
Diameter 776428764
Circumference 2439222901.0182
Area 4.7347070553951E+17

Sphere

Radius = n
Volume 2.450775164615E+26
Surface area 1.8938828221581E+18
Circumference 2439222901.0182

Square

Length = n
Perimeter 1552857528
Area 150710406391641924
Diagonal 549018044.13269

Cube

Length = n
Surface area 904262438349851544
Volume 5.85079472783E+25
Space diagonal 672407033.85295

Equilateral Triangle

Length = n
Perimeter 1164643146
Area 6.5259520274919E+16
Altitude 336203516.92648

Triangular Pyramid

Length = n
Surface area 6.5259520274919E+16
Volume 6.8952277122985E+24
Height 183006014.7109