388049640, three hundred eighty-eight million forty-nine thousand six hundred forty: 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

388049640 has 128 divisors, whose sum is 1279152000
The reverse of 388049640 is 046940883
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6

Name

Name	three hundred eighty-eight million forty-nine thousand six hundred forty

Notation

Scientific notation	3.88049640 × 10^8
Engineering notation	3.88049640 × 10^6

Prime Factorization of 388049640

Prime Factorization 2 × 2 × 2 × 11 × 3 × 5 × 149 × 1973

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	97012410	Product of the distinct prime numbers

The prime factorization of 388049640 is 2 × 2 × 2 × 11 × 3 × 5 × 149 × 1973. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 72, 90, 200, 614, 4233, 4666, 24742, 96882, 631458, 902609, 5267138, 5520210, 28531359, 53730891, 915440539, 571517177, 6272059427, 6419645439

Basic calculations (n = 388049640)

Multiplication

n×y

n×2	776099280
n×3	1164148920
n×4	1552198560
n×5	1940248200

Division

n÷y

n÷2	194024820
n÷3	129349880
n÷3	97012410
n÷5	77609928

Exponentiation

n^y

n²	150582523104129600
n³	5.8433493880849E+25
n⁴	2.2675096264406E+34
n⁵	8.799062942368E+42

Nth Root

^y√n

²√n	19698.975607884
³√n	729.39440611299
⁴√n	140.35303918293
⁵√n	52.212856909496

Divisors of 388049640

1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 894, 1192, 1320, 1490, 1639, 1788, 1973, 2235, 2980, 3278, 3576, 3946, 4470, 4917, 5919, 5960, 6556, 7892, 8195, 8940, 9834, 9865, 11838, 13112, 15784, 16390, 17880, 19668, 19730, 21703, 23676, 24585, 29595, 32780, 39336, 39460, 43406, 47352, 49170, 59190, 65109, 65560, 78920, 86812, 98340, 108515, 118380, 130218, 173624, 196680, 217030, 236760, 260436, 293977, 325545, 434060, 520872, 587954, 651090, 868120, 881931, 1175908, 1302180, 1469885, 1763862, 2351816, 2604360, 2939770, 3233747, 3527724, 4409655, 5879540, 6467494, 7055448, 8819310, 9701241, 11759080, 12934988, 16168735, 17638620, 19402482, 25869976, 32337470, 35277240, 38804964, 48506205, 64674940, 77609928, 97012410, 129349880, 194024820, 388049640

128 divisors

τ	Total Divisors	128	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-388049639	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0078125	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	128	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388049640 can be divided by 128 positive divisors. The sum of these divisors (counting 388049640) is 1, the average is 0.0078125.

Base conversion 388049640

Base	System	Value
2	Binary	10111001000010010101011101000
3	Ternary	1000001011222000220
4	Quaternary	113020102223220
5	Quinary	1243320042030
6	Senary	102301130040
8	Octal	2710225350
10	Decimal	388049640
12	Duodecimal	a9b59920
16	Hexadecimal	17212ae8
20	Vigesimal	6156420
36	Base36	6f190o

Cryptographic Hash Functions

md5	f972bb88affcaac88ac670bf38863d4e
sha1	1fae1f0a763261c156975b925fe4b4611defc75e
sha256	3a148af6f3473f2a9152a45b3ccf27fdc7e94e862b0ba260ce804d5a97d4fedb
sha512	8ca74d68e5705f5caf3c535ea755350c4785cb642ce91f71c5affccf830fd4753b0d381007789c4da2387fbee225ab709ca096d6580ef133a64f47125581bb61
ripemd-160	d29b979c79e76b18572cb654ece719f1b01c05bb

388049640 as geometric shapes

Circle

Radius = n

Diameter	776099280
Circumference	2438187796.5043
Area	4.7306894834295E+17

Sphere

Radius = n

Volume	2.4476564679955E+26
Surface area	1.8922757933718E+18
Circumference	2438187796.5043

Square

Length = n

Perimeter	1552198560
Area	150582523104129600
Diagonal	548785063.762

Cube

Length = n

Surface area	903495138624777600
Volume	5.8433493880849E+25
Space diagonal	672121692.33881

Equilateral Triangle

Length = n

Perimeter	1164148920
Area	6.5204145187067E+16
Altitude	336060846.16941

Triangular Pyramid

Length = n

Surface area	6.5204145187067E+16
Volume	6.8864532952618E+24
Height	182928354.58733