388214392 (number)

388214392 is an even 9-digits composite number following 388214391 and preceding 388214393. In scientific notation, it is written as 3.88214392 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 192334464 positive integers (up to 388214392) that are relatively prime to 388214392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88214392 × 10^8
Engineering notation 3.88214392 × 10^6

Prime Factorization of 388214392

Prime Factorization 2 × 2 × 2 × 277 × 733 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97053598
Product of the distinct prime numbers

The prime factorization of 388214392 is 2 × 2 × 2 × 277 × 733 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388214392)

Multiplication

n×y
n×2 776428784
n×3 1164643176
n×4 1552857568
n×5 1941071960

Division

n÷y
n÷2 194107196
n÷3 129404797.33333
n÷3 97053598
n÷5 77642878.4

Exponentiation

ny
n2 150710414155929664
n3 5.8507951799612E+25
n4 2.2713628935052E+34
n5 8.8177576471348E+42

Nth Root

y√n
2√n 19703.156904415
3√n 729.49761643482
4√n 140.36793403201
5√n 52.217289699128

Divisors of 388214392

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388214391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388214392 can be divided by 32 positive divisors. The sum of these divisors (counting 388214392) is 1, the average is 0.03125.

Base conversion 388214392

Base System Value
2 Binary 10111001000111010111001111000
3 Ternary 1000001111100000211
4 Quaternary 113020322321320
5 Quinary 1243340330032
6 Senary 102304440504
8 Octal 2710727170
10 Decimal 388214392
12 Duodecimal aa019134
16 Hexadecimal 1723ae78
20 Vigesimal 6166fjc
36 Base36 6f4s54

Cryptographic Hash Functions

md5 704693689515f566b02e089732a71ae1
sha1 179018765ab5c82d7c8272d60e4f03ddebcdf5f7
sha256 f6594276fd58453636e377cd338c5f5d6f2bef27685831efde4383c7176c9f77
sha512 bc8eca5bfcd0b39fa7cbf474149fde699061cb44966f1c605d09e622156f98f7d199c4891d3bfdfc77e7693cda9a8789d311f59993e6f793b57b544e388bb64f
ripemd-160 93c54d96075f46c99787241a765ee59abf98117c

388214392 as geometric shapes

Circle

Radius = n
Diameter 776428784
Circumference 2439222963.8501
Area 4.7347072993174E+17

Sphere

Radius = n
Volume 2.4507753540033E+26
Surface area 1.893882919727E+18
Circumference 2439222963.8501

Square

Length = n
Perimeter 1552857568
Area 150710414155929664
Diagonal 549018058.27483

Cube

Length = n
Surface area 904262484935577984
Volume 5.8507951799612E+25
Space diagonal 672407051.17346

Equilateral Triangle

Length = n
Perimeter 1164643176
Area 6.5259523636954E+16
Altitude 336203525.58673

Triangular Pyramid

Length = n
Surface area 6.5259523636954E+16
Volume 6.8952282451403E+24
Height 183006019.42494