388216632 (number)

388216632 is an even 9-digits composite number following 388216631 and preceding 388216633. In scientific notation, it is written as 3.88216632 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 123056384 positive integers (up to 388216632) that are relatively prime to 388216632.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred sixteen thousand six hundred thirty-two

Notation

Scientific notation 3.88216632 × 10^8
Engineering notation 3.88216632 × 10^6

Prime Factorization of 388216632

Prime Factorization 2 × 2 × 2 × 69 × 179 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97054158
Product of the distinct prime numbers

The prime factorization of 388216632 is 2 × 2 × 2 × 69 × 179 × 3929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388216632)

Multiplication

n×y
n×2 776433264
n×3 1164649896
n×4 1552866528
n×5 1941083160

Division

n÷y
n÷2 194108316
n÷3 129405544
n÷3 97054158
n÷5 77643326.4

Exponentiation

ny
n2 150712153361423424
n3 5.8508964579439E+25
n4 2.2714153170837E+34
n5 8.8180120427145E+42

Nth Root

y√n
2√n 19703.213748016
3√n 729.49901950106
4√n 140.36813651259
5√n 52.217349957821

Divisors of 388216632

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 -388216631
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 388216632 can be divided by 32 positive divisors. The sum of these divisors (counting 388216632) is 1, the average is 0.03125.

Base conversion 388216632

Base System Value
2 Binary 10111001000111011011100111000
3 Ternary 1000001111110002210
4 Quaternary 113020323130320
5 Quinary 1243340413012
6 Senary 102304455120
8 Octal 2710733470
10 Decimal 388216632
12 Duodecimal aa01a4a0
16 Hexadecimal 1723b738
20 Vigesimal 61671bc
36 Base36 6f4tvc

Cryptographic Hash Functions

md5 feaa552090a218335291ecd1c7a97b90
sha1 2f0065c1a3f91b884a647ebdb82582ec10a2dcb0
sha256 54a60ac08074369209d1c79ce7157fe394a6b8e089c04de2f6b8347431858b00
sha512 70eea0a524128c2f93d5d03ff9f8e9f05a7067d3939547da833850b19ec0d0d8288b475dc8c23a4ad5bd8b3655ac6d5dcbc57a95427780701ce29b92ea75e14c
ripemd-160 d128a7bcc3dc546f044d94bf2088c708529eaba2

388216632 as geometric shapes

Circle

Radius = n
Diameter 776433264
Circumference 2439237038.1851
Area 4.7347619380695E+17

Sphere

Radius = n
Volume 2.4508177772255E+26
Surface area 1.8939047752278E+18
Circumference 2439237038.1851

Square

Length = n
Perimeter 1552866528
Area 150712153361423424
Diagonal 549021226.1132

Cube

Length = n
Surface area 904272920168540544
Volume 5.8508964579439E+25
Space diagonal 672410930.96727

Equilateral Triangle

Length = n
Perimeter 1164649896
Area 6.5260276735024E+16
Altitude 336205465.48363

Triangular Pyramid

Length = n
Surface area 6.5260276735024E+16
Volume 6.8953476023875E+24
Height 183007075.37107