388633272 (number)

388633272 is an even 9-digits composite number following 388633271 and preceding 388633273. In scientific notation, it is written as 3.88633272 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 129346560 positive integers (up to 388633272) that are relatively prime to 388633272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88633272 × 10^8
Engineering notation 3.88633272 × 10^6

Prime Factorization of 388633272

Prime Factorization 2 × 2 × 2 × 3 × 673 × 24061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97158318
Product of the distinct prime numbers

The prime factorization of 388633272 is 2 × 2 × 2 × 3 × 673 × 24061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388633272)

Multiplication

n×y
n×2 777266544
n×3 1165899816
n×4 1554533088
n×5 1943166360

Division

n÷y
n÷2 194316636
n÷3 129544424
n÷3 97158318
n÷5 77726654.4

Exponentiation

ny
n2 151035820105425984
n3 5.8697544956775E+25
n4 2.2811818954919E+34
n5 8.8654318407216E+42

Nth Root

y√n
2√n 19713.783807276
3√n 729.75989601583
4√n 140.40578267036
5√n 52.228553240434

Divisors of 388633272

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 -388633271
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 388633272 can be divided by 32 positive divisors. The sum of these divisors (counting 388633272) is 1, the average is 0.03125.

Base conversion 388633272

Base System Value
2 Binary 10111001010100001001010111000
3 Ternary 1000002021121121220
4 Quaternary 113022201022320
5 Quinary 1243442231042
6 Senary 102321432040
8 Octal 2712411270
10 Decimal 388633272
12 Duodecimal aa19b620
16 Hexadecimal 172a12b8
20 Vigesimal 618j33c
36 Base36 6fdrco

Cryptographic Hash Functions

md5 83b31c9963429d0776219dbf174a29d3
sha1 9f4810b0ae125d959cdddd83b32cfc1cff62db6c
sha256 ddce39529cc4d8bcf55fd31499d176ec37f4a093de8523607b124650aec07902
sha512 afc9f60136a5a059b227b2768c258b9770f3c7af4423c99259f01ba10a36d1727ff7eef04698f17c9a0671b56f1f4f8ae2efbc68f477701763da1b0f2add86d5
ripemd-160 3bace91edf33acbd78e2f99d1de64d33ac69819e

388633272 as geometric shapes

Circle

Radius = n
Diameter 777266544
Circumference 2441854864.5115
Area 4.7449302287212E+17

Sphere

Radius = n
Volume 2.4587170135995E+26
Surface area 1.8979720914885E+18
Circumference 2441854864.5115

Square

Length = n
Perimeter 1554533088
Area 151035820105425984
Diagonal 549610444.05183

Cube

Length = n
Surface area 906214920632555904
Volume 5.8697544956775E+25
Space diagonal 673132572.61574

Equilateral Triangle

Length = n
Perimeter 1165899816
Area 6.5400428546358E+16
Altitude 336566286.30787

Triangular Pyramid

Length = n
Surface area 6.5400428546358E+16
Volume 6.9175720129896E+24
Height 183203481.35061