388639132, three hundred eighty-eight million six hundred thirty-nine thousand one hundred thirty-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

388639132 has 12 divisors, whose sum is 777278320
The reverse of 388639132 is 231936883
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	3.88639132 × 10^8
Engineering notation	3.88639132 × 10^6

Prime Factorization of 388639132

Prime Factorization 2 × 2 × 7 × 13879969

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	194319566	Product of the distinct prime numbers

The prime factorization of 388639132 is 2 × 2 × 7 × 13879969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 52, 66, 48, 62, 4457, 2343, 76581, 73258, 764374, 450498, 7820343, 6988441, 54282098, 41764151, 350037264, 334144206, 8578158532, 3686891664

Basic calculations (n = 388639132)

Multiplication

n×y

n×2	777278264
n×3	1165917396
n×4	1554556528
n×5	1943195660

Division

n÷y

n÷2	194319566
n÷3	129546377.33333
n÷3	97159783
n÷5	77727826.4

Exponentiation

n^y

n²	151040374921713424
n³	5.8700200206529E+25
n⁴	2.2813194856492E+34
n⁵	8.8661002471738E+42

Nth Root

^y√n

²√n	19713.932433688
³√n	729.76356388801
⁴√n	140.4063119439
⁵√n	52.22871074495

Divisors of 388639132

1, 2, 4, 7, 14, 28, 13879969, 27759938, 55519876, 97159783, 194319566, 388639132

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	-388639131	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 388639132 can be divided by 12 positive divisors. The sum of these divisors (counting 388639132) is 1, the average is 0.083333333333333.

Base conversion 388639132

Base	System	Value
2	Binary	10111001010100010100110011100
3	Ternary	1000002021220122221
4	Quaternary	113022202212130
5	Quinary	1243442423012
6	Senary	102321515124
8	Octal	2712424634
10	Decimal	388639132
12	Duodecimal	aa1a2aa4
16	Hexadecimal	172a299c
20	Vigesimal	618jhgc
36	Base36	6fdvvg

Cryptographic Hash Functions

md5	a544696e3b8fd0e359ab91e028903184
sha1	318c61eee4dfe90f8099b81ee0aa3faabe2b21a4
sha256	ef0be783b5ca88b43fb1f26c3bb7e7aa4b6c5f19f9e50ad89776fc7014dff14c
sha512	e3741ed49a7506b5dc24cd14dcd437d6352212f80df4b42a5b97b89c29bc0663a40d9a1d80d60ff168e61d15f86fad4b12b1380bf4c59e1e96e48a1d564faee2
ripemd-160	20ed88e7e8f6e3bc8c7634cb65226df6da9735b4

388639132 as geometric shapes

Circle

Radius = n

Diameter	777278264
Circumference	2441891683.9774
Area	4.745073322495E+17

Sphere

Radius = n

Volume	2.4588282364411E+26
Surface area	1.898029328998E+18
Circumference	2441891683.9774

Square

Length = n

Perimeter	1554556528
Area	151040374921713424
Diagonal	549618731.34331

Cube

Length = n

Surface area	906242249530280544
Volume	5.8700200206529E+25
Space diagonal	673142722.43347

Equilateral Triangle

Length = n

Perimeter	1165917396
Area	6.5402400839665E+16
Altitude	336571361.21673

Triangular Pyramid

Length = n

Surface area	6.5402400839665E+16
Volume	6.9178849371741E+24
Height	183206243.7811