129387636, one hundred twenty-nine million three hundred eighty-seven 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

129387636 has 36 divisors, whose sum is 243658380
The reverse of 129387636 is 636783921
Previous prime number is 41

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 three hundred eighty-seven thousand six hundred thirty-six

Notation

Scientific notation	1.29387636 × 10^8
Engineering notation	1.29387636 × 10^6

Prime Factorization of 129387636

Prime Factorization 2 × 2 × 21 × 21 × 41 × 1789

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3080658	Product of the distinct prime numbers

The prime factorization of 129387636 is 2 × 2 × 21 × 21 × 41 × 1789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 32, 95, 32, 714, 6450, 8650, 64657, 70677, 357409, 299986, 8927850, 5313079, 67304483, 4784635, 546626946, 836994438, 1198540732, 6025142645

Basic calculations (n = 129387636)

Multiplication

n×y

n×2	258775272
n×3	388162908
n×4	517550544
n×5	646938180

Division

n÷y

n÷2	64693818
n÷3	43129212
n÷3	32346909
n÷5	25877527.2

Exponentiation

n^y

n²	16741160349668496
n³	2.1660991615405E+24
n⁴	2.8026644985331E+32
n⁵	3.6263013396633E+40

Nth Root

^y√n

²√n	11374.868614626
³√n	505.78303643904
⁴√n	106.65302909259
⁵√n	41.915876840211

Divisors of 129387636

1, 2, 4, 21, 41, 42, 82, 84, 164, 441, 861, 882, 1722, 1764, 1789, 3444, 3578, 7156, 18081, 36162, 37569, 72324, 73349, 75138, 146698, 150276, 293396, 788949, 1540329, 1577898, 3080658, 3155796, 6161316, 32346909, 64693818, 129387636

36 divisors

τ	Total Divisors	36	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129387635	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.027777777777778	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	36	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129387636 can be divided by 36 positive divisors. The sum of these divisors (counting 129387636) is 1, the average is 0.027777777777778.

Base conversion 129387636

Base	System	Value
2	Binary	111101101100100110001110100
3	Ternary	100000110120110200
4	Quaternary	13231210301310
5	Quinary	231110401021
6	Senary	20501120500
8	Octal	755446164
10	Decimal	129387636
12	Duodecimal	373b9130
16	Hexadecimal	7b64c74
20	Vigesimal	208d91g
36	Base36	251850

Cryptographic Hash Functions

md5	96e51963c7b907ba9b2082dee2029a91
sha1	6cbcc0508037a5ad664b1883d4eb3c6087a31879
sha256	bb778859479a3ab417ebb95bcce1dad12f20ddfc068fa0571d2c602fb9734aa3
sha512	db74311c3e4ae4e34250afd06f2fda830c59336b74c361d431d2692c14d62bc76b28b808c26029314be41b914be854b92144b98cfa60932f9a9de192fa462bbb
ripemd-160	432e190dda565fe6b63714d08b6b92f45879ecb1

129387636 as geometric shapes

Circle

Radius = n

Diameter	258775272
Circumference	812966493.4459
Area	5.2593906367087E+16

Sphere

Radius = n

Volume	9.073334950457E+24
Surface area	2.1037562546835E+17
Circumference	812966493.4459

Square

Length = n

Perimeter	517550544
Area	16741160349668496
Diagonal	182981749.63459

Cube

Length = n

Surface area	100446962098010976
Volume	2.1660991615405E+24
Space diagonal	224105959.42323

Equilateral Triangle

Length = n

Perimeter	388162908
Area	7.2491350758208E+15
Altitude	112052979.71161

Triangular Pyramid

Length = n

Surface area	7.2491350758208E+15
Volume	2.5527723430797E+23
Height	60993916.544864