129641979, one hundred twenty-nine million six hundred forty-one thousand nine hundred seventy-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

129641979 has 8 divisors, whose sum is 172918800
The reverse of 129641979 is 979146921
Previous prime number is 3557

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	one hundred twenty-nine million six hundred forty-one thousand nine hundred seventy-nine

Notation

Scientific notation	1.29641979 × 10^8
Engineering notation	1.29641979 × 10^6

Prime Factorization of 129641979

Prime Factorization 3 × 3557 × 12149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129641979	Product of the distinct prime numbers

The prime factorization of 129641979 is 3 × 3557 × 12149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 7, 12, 451, 629, 6128, 8720, 25215, 79273, 180936, 439909, 9686313, 2023995, 11857513, 3451327, 71697659, 562009545, 940706187, 4028897173

Basic calculations (n = 129641979)

Multiplication

n×y

n×2	259283958
n×3	388925937
n×4	518567916
n×5	648209895

Division

n÷y

n÷2	64820989.5
n÷3	43213993
n÷3	32410494.75
n÷5	25928395.8

Exponentiation

n^y

n²	16807042719036441
n³	2.1788982792334E+24
n⁴	2.8247668495952E+32
n⁵	3.6620836459511E+40

Nth Root

^y√n

²√n	11386.043166965
³√n	506.11423288118
⁴√n	106.70540364464
⁵√n	41.932343076613

Divisors of 129641979

1, 3, 3557, 10671, 12149, 36447, 43213993, 129641979

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	-129641978	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 129641979 can be divided by 8 positive divisors. The sum of these divisors (counting 129641979) is 1, the average is 0.125.

Base conversion 129641979

Base	System	Value
2	Binary	111101110100010110111111011
3	Ternary	100000221111100210
4	Quaternary	13232202313323
5	Quinary	231142020404
6	Senary	20510402203
8	Octal	756426773
10	Decimal	129641979
12	Duodecimal	37500363
16	Hexadecimal	7ba2dfb
20	Vigesimal	20a54ij
36	Base36	256oe3

Cryptographic Hash Functions

md5	5c4237b0581fe084fa7f53b47aa7a0e0
sha1	a86ffb630f2c61bfaf796cb6b9e07787ddfc9dcd
sha256	8acbe635c9e700e39fefca8cb39377ee05fdbb69c9ea41c08c12327dddf4eb5c
sha512	953fda1cf728a626df3fcb6ce8225a75637dff8b58848f5c8d8a4cf5f0d3ed8c0cd42ebb287620c35884ff4a0d52cdb4e650c1600ea5ed3e81afa304f2c503c4
ripemd-160	7c2f3635abca350988a7fb0e4550eb111353a183

129641979 as geometric shapes

Circle

Radius = n

Diameter	259283958
Circumference	814564577.64648
Area	5.2800881934695E+16

Sphere

Radius = n

Volume	9.1269477692789E+24
Surface area	2.1120352773878E+17
Circumference	814564577.64648

Square

Length = n

Perimeter	518567916
Area	16807042719036441
Diagonal	183341444.95469

Cube

Length = n

Surface area	100842256314218646
Volume	2.1788982792334E+24
Space diagonal	224546494.42178

Equilateral Triangle

Length = n

Perimeter	388925937
Area	7.2776629785879E+15
Altitude	112273247.21089

Triangular Pyramid

Length = n

Surface area	7.2776629785879E+15
Volume	2.5678562479361E+23
Height	61113814.984896