129491189, one hundred twenty-nine million four hundred ninety-one thousand one hundred eighty-nine: 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

129491189 has 8 divisors, whose sum is 132656832
The reverse of 129491189 is 981194921
Previous prime number is 1993

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred twenty-nine million four hundred ninety-one thousand one hundred eighty-nine

Notation

Scientific notation	1.29491189 × 10^8
Engineering notation	1.29491189 × 10^6

Prime Factorization of 129491189

Prime Factorization 43 × 1993 × 1511

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129491189	Product of the distinct prime numbers

The prime factorization of 129491189 is 43 × 1993 × 1511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 18, 91, 870, 808, 3751, 118, 12139, 25793, 760657, 359603, 5980517, 6176283, 64764120, 11734627, 212550518, 776484565, 2086171905, 133131175

Basic calculations (n = 129491189)

Multiplication

n×y

n×2	258982378
n×3	388473567
n×4	517964756
n×5	647455945

Division

n÷y

n÷2	64745594.5
n÷3	43163729.666667
n÷3	32372797.25
n÷5	25898237.8

Exponentiation

n^y

n²	16767968028633721
n³	2.1713041171418E+24
n⁴	2.8116475180928E+32
n⁵	3.6408358016674E+40

Nth Root

^y√n

²√n	11379.419537041
³√n	505.91793182279
⁴√n	106.67436213562
⁵√n	41.922584012636

Divisors of 129491189

1, 43, 1511, 1993, 64973, 85699, 3011423, 129491189

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129491188	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129491189 can be divided by 8 positive divisors. The sum of these divisors (counting 129491189) is 1, the average is 0.125.

Base conversion 129491189

Base	System	Value
2	Binary	111101101111110000011110101
3	Ternary	100000122211111222
4	Quaternary	13231332003311
5	Quinary	231122204224
6	Senary	20503240125
8	Octal	755760365
10	Decimal	129491189
12	Duodecimal	37449045
16	Hexadecimal	7b7e0f5
20	Vigesimal	20967j9
36	Base36	253g1h

Cryptographic Hash Functions

md5	b775c578bc4bc0999b3f8c9638b722a6
sha1	9e1d1ddee4ad7952b7f96a720c9c1b51282e0670
sha256	336dfa5bdd98db77a51f08ecd35cab22e1e0d7a622588c50cd1ab1d57fc7b552
sha512	5450586f2a78b47d88a3ec97e6fa4d2839f943500ba42afa2a5baa37810b9a0e4c86ccbb459d498df99a0c5cdaf81e22b58f3fbb7e7616da7233f3c6dabf4b6a
ripemd-160	a9bcc957bd29a888b31cbba28ea9bc22e0438439

129491189 as geometric shapes

Circle

Radius = n

Diameter	258982378
Circumference	813617136.13401
Area	5.2678125174384E+16

Sphere

Radius = n

Volume	9.0951374174958E+24
Surface area	2.1071250069754E+17
Circumference	813617136.13401

Square

Length = n

Perimeter	517964756
Area	16767968028633721
Diagonal	183128195.69162

Cube

Length = n

Surface area	100607808171802326
Volume	2.1713041171418E+24
Space diagonal	224285318.4805

Equilateral Triangle

Length = n

Perimeter	388473567
Area	7.260743141321E+15
Altitude	112142659.24025

Triangular Pyramid

Length = n

Surface area	7.260743141321E+15
Volume	2.558906442082E+23
Height	61042731.897206