129628188, one hundred twenty-nine million six hundred twenty-eight thousand one 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

129628188 has 18 divisors, whose sum is 254856056
The reverse of 129628188 is 881826921
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	one hundred twenty-nine million six hundred twenty-eight thousand one hundred eighty-eight

Notation

Scientific notation	1.29628188 × 10^8
Engineering notation	1.29628188 × 10^6

Prime Factorization of 129628188

Prime Factorization 2 × 2 × 9 × 9 × 400087

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	7201566	Product of the distinct prime numbers

The prime factorization of 129628188 is 2 × 2 × 9 × 9 × 400087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 6, 60, 659, 65, 6515, 3513, 47704, 63001, 450562, 33710, 4902632, 4281123, 85855656, 909557, 252023338, 526124302, 1623261520, 3743628791

Basic calculations (n = 129628188)

Multiplication

n×y

n×2	259256376
n×3	388884564
n×4	518512752
n×5	648140940

Division

n÷y

n÷2	64814094
n÷3	43209396
n÷3	32407047
n÷5	25925637.6

Exponentiation

n^y

n²	16803467124163344
n³	2.1782029954229E+24
n⁴	2.8235650739284E+32
n⁵	3.6601362423342E+40

Nth Root

^y√n

²√n	11385.437540999
³√n	506.09628584234
⁴√n	106.70256576577
⁵√n	41.931450906413

Divisors of 129628188

1, 2, 4, 9, 18, 36, 81, 162, 324, 400087, 800174, 1600348, 3600783, 7201566, 14403132, 32407047, 64814094, 129628188

18 divisors

τ	Total Divisors	18	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129628187	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.055555555555556	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	18	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129628188 can be divided by 18 positive divisors. The sum of these divisors (counting 129628188) is 1, the average is 0.055555555555556.

Base conversion 129628188

Base	System	Value
2	Binary	111101110011111100000011100
3	Ternary	100000220210110000
4	Quaternary	13232133200130
5	Quinary	231141100223
6	Senary	20510214300
8	Octal	756374034
10	Decimal	129628188
12	Duodecimal	374b4390
16	Hexadecimal	7b9f81c
20	Vigesimal	20a3a98
36	Base36	256dr0

Cryptographic Hash Functions

md5	64547b21795d7f2235ae077039fb1036
sha1	e91310eff807ffc902c001bac362e0cda8faec36
sha256	d0774514d490acbe7fe56625f63ec406a5460bbd4d21f15d8369ccbb1a872fbf
sha512	13196bfff2d5409deef9c8bc6789eee91733eca5d6a2231b9033014804c58b5f2260d8c9175be4ce340e40121639f4bc9257314a32774af460cdbfd4d2229846
ripemd-160	32ada581980b62570c2e65c2842516eca83becc4

129628188 as geometric shapes

Circle

Radius = n

Diameter	259256376
Circumference	814477926.23791
Area	5.2789648872109E+16

Sphere

Radius = n

Volume	9.1240353712637E+24
Surface area	2.1115859548844E+17
Circumference	814477926.23791

Square

Length = n

Perimeter	518512752
Area	16803467124163344
Diagonal	183321941.53545

Cube

Length = n

Surface area	100820802744980064
Volume	2.1782029954229E+24
Space diagonal	224522607.70909

Equilateral Triangle

Length = n

Perimeter	388884564
Area	7.276114700591E+15
Altitude	112261303.85455

Triangular Pyramid

Length = n

Surface area	7.276114700591E+15
Volume	2.5670368481073E+23
Height	61107313.84515