388965280, three hundred eighty-eight million nine hundred sixty-five thousand two hundred eighty: 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

388965280 has 96 divisors, whose sum is 1019184768
The reverse of 388965280 is 082569883
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	three hundred eighty-eight million nine hundred sixty-five thousand two hundred eighty

Notation

Scientific notation	3.88965280 × 10^8
Engineering notation	3.88965280 × 10^6

Prime Factorization of 388965280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 61 × 3623

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	24310330	Product of the distinct prime numbers

The prime factorization of 388965280 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 61 × 3623. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 6, 9, 71, 367, 850, 9080, 3964, 61244, 46532, 603331, 169619, 7317168, 7195329, 9083094, 80323304, 518337563, 953455828, 5722134766, 3301438715

Basic calculations (n = 388965280)

Multiplication

n×y

n×2	777930560
n×3	1166895840
n×4	1555861120
n×5	1944826400

Division

n÷y

n÷2	194482640
n÷3	129655093.33333
n÷3	97241320
n÷5	77793056

Exponentiation

n^y

n²	151293989045478400
n³	5.8848108811391E+25
n⁴	2.2889871121293E+34
n⁵	8.9033651298578E+42

Nth Root

^y√n

²√n	19722.202716735
³√n	729.96764728077
⁴√n	140.43576010666
⁵√n	52.237473925454

Divisors of 388965280

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 610, 671, 880, 976, 1220, 1342, 1760, 1952, 2440, 2684, 3355, 3623, 4880, 5368, 6710, 7246, 9760, 10736, 13420, 14492, 18115, 21472, 26840, 28984, 36230, 39853, 53680, 57968, 72460, 79706, 107360, 115936, 144920, 159412, 199265, 221003, 289840, 318824, 398530, 442006, 579680, 637648, 797060, 884012, 1105015, 1275296, 1594120, 1768024, 2210030, 2431033, 3188240, 3536048, 4420060, 4862066, 6376480, 7072096, 8840120, 9724132, 12155165, 17680240, 19448264, 24310330, 35360480, 38896528, 48620660, 77793056, 97241320, 194482640, 388965280

96 divisors

τ	Total Divisors	96	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-388965279	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.010416666666667	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	96	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388965280 can be divided by 96 positive divisors. The sum of these divisors (counting 388965280) is 1, the average is 0.010416666666667.

Base conversion 388965280

Base	System	Value
2	Binary	10111001011110010001110100000
3	Ternary	1000002220111001111
4	Quaternary	113023302032200
5	Quinary	1244033342110
6	Senary	102332513104
8	Octal	2713621640
10	Decimal	388965280
12	Duodecimal	aa31b794
16	Hexadecimal	172f23a0
20	Vigesimal	61b0d40
36	Base36	6fkvj4

Cryptographic Hash Functions

md5	f6fc669780a313c188101edd1f9c76f2
sha1	91718682157947143f7dd620c67bd4ebc200e9c8
sha256	a54a3291de14313d64c287bf048114773c9acc19276175536c70a684932b48a9
sha512	3277439f05f4ffedfb773cc71b096d042aa34cd56f4814ccd98819cb299988393289243a1399e920fdf12252219e2ad1b93eeaa25f3aa6b00fc4ff5d4cd065dd
ripemd-160	b282f9dca67dcb1103922f35e76e2f02c40967d6

388965280 as geometric shapes

Circle

Radius = n

Diameter	777930560
Circumference	2443940932.299
Area	4.7530408451757E+17

Sphere

Radius = n

Volume	2.4650238175936E+26
Surface area	1.9012163380703E+18
Circumference	2443940932.299

Square

Length = n

Perimeter	1555861120
Area	151293989045478400
Diagonal	550079974.26825

Cube

Length = n

Surface area	907763934272870400
Volume	5.8848108811391E+25
Space diagonal	673707627.34025

Equilateral Triangle

Length = n

Perimeter	1166895840
Area	6.5512218976634E+16
Altitude	336853813.67013

Triangular Pyramid

Length = n

Surface area	6.5512218976634E+16
Volume	6.9353161334231E+24
Height	183359991.42275