128429456, one hundred twenty-eight million four hundred twenty-nine thousand four hundred fifty-six: 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

128429456 has 20 divisors, whose sum is 249500400
The reverse of 128429456 is 654924821
Previous prime number is 379

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred twenty-eight million four hundred twenty-nine thousand four hundred fifty-six

Notation

Scientific notation	1.28429456 × 10^8
Engineering notation	1.28429456 × 10^6

Prime Factorization of 128429456

Prime Factorization 2 × 2 × 2 × 2 × 379 × 21179

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	16053682	Product of the distinct prime numbers

The prime factorization of 128429456 is 2 × 2 × 2 × 2 × 379 × 21179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 74, 67, 385, 456, 5066, 2167, 62753, 16828, 87964, 982518, 8676217, 8076178, 16457171, 88684160, 691987627, 65305929, 1564987719, 2947382545

Basic calculations (n = 128429456)

Multiplication

n×y

n×2	256858912
n×3	385288368
n×4	513717824
n×5	642147280

Division

n÷y

n÷2	64214728
n÷3	42809818.666667
n÷3	32107364
n÷5	25685891.2

Exponentiation

n^y

n²	16494125168455936
n³	2.1183315225807E+24
n⁴	2.7205616507269E+32
n⁵	3.4940025281732E+40

Nth Root

^y√n

²√n	11332.672059139
³√n	504.53141646706
⁴√n	106.45502364445
⁵√n	41.853610524539

Divisors of 128429456

1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 21179, 42358, 84716, 169432, 338864, 8026841, 16053682, 32107364, 64214728, 128429456

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128429455	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128429456 can be divided by 20 positive divisors. The sum of these divisors (counting 128429456) is 1, the average is 0.05.

Base conversion 128429456

Base	System	Value
2	Binary	111101001111010110110010000
3	Ternary	22221122220002112
4	Quaternary	13221322312100
5	Quinary	230334220311
6	Senary	20424404452
8	Octal	751726620
10	Decimal	128429456
12	Duodecimal	37016728
16	Hexadecimal	7a7ad90
20	Vigesimal	202ddcg
36	Base36	24gosw

Cryptographic Hash Functions

md5	648991ba1bee213a14d32b4e04ac566c
sha1	41fd15983106656d16965b7ab76fc3f0160e86ec
sha256	69f336f8bc83f39cd83213b734c0a3ca9eed9ba370f8ef7d5617a61d015f6845
sha512	599ac08b742bc60780e388e9484d3a8d3470bf13b9a8e61cbf7c9bf78ab46707db08645b094787d98bfa66d32113d3e8526d98ed6ed4e1d3f34c9a46653231c6
ripemd-160	e0c8c09c4108a4148f4eb584b849d8c5b2bcfe9b

128429456 as geometric shapes

Circle

Radius = n

Diameter	256858912
Circumference	806946070.94827
Area	5.1817822456612E+16

Sphere

Radius = n

Volume	8.8732463322763E+24
Surface area	2.0727128982645E+17
Circumference	806946070.94827

Square

Length = n

Perimeter	513717824
Area	16494125168455936
Diagonal	181626678.4834

Cube

Length = n

Surface area	98964751010735616
Volume	2.1183315225807E+24
Space diagonal	222446342.98043

Equilateral Triangle

Length = n

Perimeter	385288368
Area	7.1421657045416E+15
Altitude	111223171.49022

Triangular Pyramid

Length = n

Surface area	7.1421657045416E+15
Volume	2.4964776406967E+23
Height	60542226.161133