388680932 (number)

388680932 is an even 9-digits composite number following 388680931 and preceding 388680933. In scientific notation, it is written as 3.88680932 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 194257056 positive integers (up to 388680932) that are relatively prime to 388680932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88680932 × 10^8
Engineering notation 3.88680932 × 10^6

Prime Factorization of 388680932

Prime Factorization 2 × 2 × 2477 × 39229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194340466
Product of the distinct prime numbers

The prime factorization of 388680932 is 2 × 2 × 2477 × 39229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 44, 40, 100, 362, 2450, 6528, 98881, 19226, 167141, 902832, 3031407, 3026274, 45273250, 872470, 467714286, 944616376, 9746354889, 6898218563

Basic calculations (n = 388680932)

Multiplication

n×y
n×2 777361864
n×3 1166042796
n×4 1554723728
n×5 1943404660

Division

n÷y
n÷2 194340466
n÷3 129560310.66667
n÷3 97170233
n÷5 77736186.4

Exponentiation

ny
n2 151072866900388624
n3 5.8719142706755E+25
n4 2.2823011113503E+34
n5 8.8708692306425E+42

Nth Root

y√n
2√n 19714.992569108
3√n 729.78972613888
4√n 140.41008713447
5√n 52.229834186215

Divisors of 388680932

1, 2, 4, 2477, 4954, 9908, 39229, 78458, 156916, 97170233, 194340466, 388680932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388680931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388680932 can be divided by 12 positive divisors. The sum of these divisors (counting 388680932) is 1, the average is 0.083333333333333.

Base conversion 388680932

Base System Value
2 Binary 10111001010101100110011100100
3 Ternary 1000002101001000002
4 Quaternary 113022230303210
5 Quinary 1244000242212
6 Senary 102322440432
8 Octal 2712546344
10 Decimal 388680932
12 Duodecimal aa203118
16 Hexadecimal 172acce4
20 Vigesimal 619526c
36 Base36 6fes4k

Cryptographic Hash Functions

md5 fd9e8782446c34479a84ba1fd40c34a9
sha1 13889534b7105e7b72b78870f8684b5d8707ef05
sha256 757425beedb925b4c3c39ef4ca6d797f6a7ad5fe12150fb0fee1de43277df06a
sha512 0ddc4fb465be1a6aea0531784873bdb761bd26d19a9e164d1aa09a6111721586c9f4c46a01c17bd97d58cceebb9ef666356b9d321bfe3d1b17888a4d304de756
ripemd-160 c9181616309276620271c36788b8a3d4223d9a7e

388680932 as geometric shapes

Circle

Radius = n
Diameter 777361864
Circumference 2442154321.1233
Area 4.7460940881101E+17

Sphere

Radius = n
Volume 2.4596216980351E+26
Surface area 1.898437635244E+18
Circumference 2442154321.1233

Square

Length = n
Perimeter 1554723728
Area 151072866900388624
Diagonal 549677845.47021

Cube

Length = n
Surface area 906437201402331744
Volume 5.8719142706755E+25
Space diagonal 673215122.15722

Equilateral Triangle

Length = n
Perimeter 1166042796
Area 6.5416470279141E+16
Altitude 336607561.07861

Triangular Pyramid

Length = n
Surface area 6.5416470279141E+16
Volume 6.9201173322345E+24
Height 183225948.49007