128840388, one hundred twenty-eight million eight hundred forty thousand three hundred eighty-eight: 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

128840388 has 48 divisors, whose sum is 324535680
The reverse of 128840388 is 883048821
Previous prime number is 29

Basic properties

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

Name

Name	one hundred twenty-eight million eight hundred forty thousand three hundred eighty-eight

Notation

Scientific notation	1.28840388 × 10^8
Engineering notation	1.28840388 × 10^6

Prime Factorization of 128840388

Prime Factorization 2 × 2 × 3 × 23 × 29 × 16097

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	64420194	Product of the distinct prime numbers

The prime factorization of 128840388 is 2 × 2 × 3 × 23 × 29 × 16097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 57, 96, 569, 586, 4040, 7597, 7541, 52259, 505835, 95822, 3204370, 5833440, 32935379, 70549605, 700910910, 221850728, 237689550, 7645407519

Basic calculations (n = 128840388)

Multiplication

n×y

n×2	257680776
n×3	386521164
n×4	515361552
n×5	644201940

Division

n÷y

n÷2	64420194
n÷3	42946796
n÷3	32210097
n÷5	25768077.6

Exponentiation

n^y

n²	16599845579990544
n³	2.1387305452661E+24
n⁴	2.7555487327953E+32
n⁵	3.5502596788626E+40

Nth Root

^y√n

²√n	11350.787990267
³√n	505.06895506473
⁴√n	106.54007692069
⁵√n	41.880359867157

Divisors of 128840388

1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 16097, 32194, 48291, 64388, 96582, 193164, 370231, 466813, 740462, 933626, 1110693, 1400439, 1480924, 1867252, 2221386, 2800878, 4442772, 5601756, 10736699, 21473398, 32210097, 42946796, 64420194, 128840388

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128840387	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128840388 can be divided by 48 positive divisors. The sum of these divisors (counting 128840388) is 1, the average is 0.020833333333333.

Base conversion 128840388

Base	System	Value
2	Binary	111101011011111001011000100
3	Ternary	22222102202210020
4	Quaternary	13223133023010
5	Quinary	230440343023
6	Senary	20441255140
8	Octal	753371304
10	Decimal	128840388
12	Duodecimal	371944b0
16	Hexadecimal	7adf2c4
20	Vigesimal	20550j8
36	Base36	24phvo

Cryptographic Hash Functions

md5	77ad06b980e257f9026f0c21d57f8aa7
sha1	154518970d25ed4433f058de4940f3c4c80d0157
sha256	56c89f1629dda65417a6823d60e63f23795d7bacf8733306abecee4ab5091515
sha512	b3272edbcc0e79d62889aa2bdfd770e36728195659d6409b26850167134dd3c34f4792b147788b0f61172f781128f7bc6399e852e6a9d742f74c969b0a8b3603
ripemd-160	84fd7ce67c34f23283515fafda7219acd4d1c36e

128840388 as geometric shapes

Circle

Radius = n

Diameter	257680776
Circumference	809528032.85292
Area	5.2149952924823E+16

Sphere

Radius = n

Volume	8.958693558688E+24
Surface area	2.0859981169929E+17
Circumference	809528032.85292

Square

Length = n

Perimeter	515361552
Area	16599845579990544
Diagonal	182207824.09101

Cube

Length = n

Surface area	99599073479943264
Volume	2.1387305452661E+24
Space diagonal	223158098.08289

Equilateral Triangle

Length = n

Perimeter	386521164
Area	7.1879439855853E+15
Altitude	111579049.04144

Triangular Pyramid

Length = n

Surface area	7.1879439855853E+15
Volume	2.5205181194807E+23
Height	60735941.363671