129128432, one hundred twenty-nine million one hundred twenty-eight thousand four 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

129128432 has 10 divisors, whose sum is 250186368
The reverse of 129128432 is 234821921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred twenty-nine million one hundred twenty-eight thousand four hundred thirty-two

Notation

Scientific notation	1.29128432 × 10^8
Engineering notation	1.29128432 × 10^6

Prime Factorization of 129128432

Prime Factorization 2 × 2 × 2 × 2 × 8070527

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	16141054	Product of the distinct prime numbers

The prime factorization of 129128432 is 2 × 2 × 2 × 2 × 8070527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 52, 20, 393, 712, 2741, 3010, 49938, 4373, 486791, 33060, 6939465, 5243702, 31994096, 9404408, 464200416, 500493620, 352755007, 9901722244

Basic calculations (n = 129128432)

Multiplication

n×y

n×2	258256864
n×3	387385296
n×4	516513728
n×5	645642160

Division

n÷y

n÷2	64564216
n÷3	43042810.666667
n÷3	32282108
n÷5	25825686.4

Exponentiation

n^y

n²	16674151950778624
n³	2.1531070963338E+24
n⁴	2.7802734327765E+32
n⁵	3.5901234890569E+40

Nth Root

^y√n

²√n	11363.469188588
³√n	505.44506331874
⁴√n	106.59957405444
⁵√n	41.899069237929

Divisors of 129128432

1, 2, 4, 8, 16, 8070527, 16141054, 32282108, 64564216, 129128432

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129128431	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129128432 can be divided by 10 positive divisors. The sum of these divisors (counting 129128432) is 1, the average is 0.1.

Base conversion 129128432

Base	System	Value
2	Binary	111101100100101011111110000
3	Ternary	22222222101220112
4	Quaternary	13230211133300
5	Quinary	231024102212
6	Senary	20451400452
8	Octal	754453760
10	Decimal	129128432
12	Duodecimal	372b3128
16	Hexadecimal	7b257f0
20	Vigesimal	207111c
36	Base36	24vo4w

Cryptographic Hash Functions

md5	9118d7e0b1c9bf62b91cea44f7b82aec
sha1	400585e6130b50de2420683f77f7ab009b8d7419
sha256	3ea6083e3c0a1fdf0b548e83a837140124abba7e0b624240945ddf6c745afeae
sha512	2f733acdbaa8f2e850259c8fc5adc74d447af20e1bae5d483da049f80ae6176931685a2b8a0728d21571d287de6f5f3dfb159e818f4993a1cd8763c009ba615e
ripemd-160	c78fb59f7bc08377cc94562e686cc4d7c738b906

129128432 as geometric shapes

Circle

Radius = n

Diameter	258256864
Circumference	811337866.68154
Area	5.2383393273406E+16

Sphere

Radius = n

Volume	9.018913914979E+24
Surface area	2.0953357309362E+17
Circumference	811337866.68154

Square

Length = n

Perimeter	516513728
Area	16674151950778624
Diagonal	182615179.82237

Cube

Length = n

Surface area	100044911704671744
Volume	2.1531070963338E+24
Space diagonal	223657004.9257

Equilateral Triangle

Length = n

Perimeter	387385296
Area	7.2201195879681E+15
Altitude	111828502.46285

Triangular Pyramid

Length = n

Surface area	7.2201195879681E+15
Volume	2.5374610473975E+23
Height	60871726.607457