129121636, one hundred twenty-nine million one hundred twenty-one thousand six hundred thirty-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

129121636 has 12 divisors, whose sum is 258243328
The reverse of 129121636 is 636121921
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred twenty-nine million one hundred twenty-one thousand six hundred thirty-six

Notation

Scientific notation	1.29121636 × 10^8
Engineering notation	1.29121636 × 10^6

Prime Factorization of 129121636

Prime Factorization 2 × 2 × 7 × 4611487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64560818	Product of the distinct prime numbers

The prime factorization of 129121636 is 2 × 2 × 7 × 4611487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 100, 60, 551, 341, 8243, 5645, 78887, 54252, 168507, 89445, 6450211, 9091623, 30248815, 2662049, 532847237, 827678860, 4201039731, 3676472279

Basic calculations (n = 129121636)

Multiplication

n×y

n×2	258243272
n×3	387364908
n×4	516486544
n×5	645608180

Division

n÷y

n÷2	64560818
n÷3	43040545.333333
n÷3	32280409
n÷5	25824327.2

Exponentiation

n^y

n²	16672396883316496
n³	2.1527671616151E+24
n⁴	2.7796881783482E+32
n⁵	3.5891788515818E+40

Nth Root

^y√n

²√n	11363.170156255
³√n	505.43619601028
⁴√n	106.59817144893
⁵√n	41.898628200948

Divisors of 129121636

1, 2, 4, 7, 14, 28, 4611487, 9222974, 18445948, 32280409, 64560818, 129121636

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129121635	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121636 can be divided by 12 positive divisors. The sum of these divisors (counting 129121636) is 1, the average is 0.083333333333333.

Base conversion 129121636

Base	System	Value
2	Binary	111101100100011110101100100
3	Ternary	22222222001120211
4	Quaternary	13230203311210
5	Quinary	231023343021
6	Senary	20451305204
8	Octal	754436544
10	Decimal	129121636
12	Duodecimal	372ab204
16	Hexadecimal	7b23d64
20	Vigesimal	207041g
36	Base36	24viw4

Cryptographic Hash Functions

md5	ee9556dae273d33f44f2049f3e1ae285
sha1	7e292eec8a10006a1f9ac211adecff2f5a5e11da
sha256	271fa944aedd1bdb097d82f1e0f66a848d715c800e93401fb67af740dbd9103b
sha512	3298195bbeddfafd139658b6b94c5088d58bdbc694a0365955c33ddf463119128d828b5eb96be55bad1567be0c1927025d01b5efe40c46cca6d720a11385eda3
ripemd-160	d70ee381f49ac438e7ac2ec8b3f319df4465264b

129121636 as geometric shapes

Circle

Radius = n

Diameter	258243272
Circumference	811295166.15419
Area	5.237787956636E+16

Sphere

Radius = n

Volume	9.0174899997592E+24
Surface area	2.0951151826544E+17
Circumference	811295166.15419

Square

Length = n

Perimeter	516486544
Area	16672396883316496
Diagonal	182605568.827

Cube

Length = n

Surface area	100034381299898976
Volume	2.1527671616151E+24
Space diagonal	223645233.90841

Equilateral Triangle

Length = n

Perimeter	387364908
Area	7.2193596214643E+15
Altitude	111822616.95421

Triangular Pyramid

Length = n

Surface area	7.2193596214643E+15
Volume	2.5370604304896E+23
Height	60868522.942334