129488906, one hundred twenty-nine million four hundred eighty-eight thousand nine hundred 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

129488906 has 16 divisors, whose sum is 199470600
The reverse of 129488906 is 609884921
Previous prime number is 449

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	1.29488906 × 10^8
Engineering notation	1.29488906 × 10^6

Prime Factorization of 129488906

Prime Factorization 2 × 41 × 449 × 3517

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	129488906	Product of the distinct prime numbers

The prime factorization of 129488906 is 2 × 41 × 449 × 3517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 28, 77, 879, 374, 1069, 1893, 57814, 47700, 913720, 868022, 9267252, 9520315, 84637662, 76725549, 518895443, 792176912, 2871013762, 570112632

Basic calculations (n = 129488906)

Multiplication

n×y

n×2	258977812
n×3	388466718
n×4	517955624
n×5	647444530

Division

n÷y

n÷2	64744453
n÷3	43162968.666667
n÷3	32372226.5
n÷5	25897781.2

Exponentiation

n^y

n²	16767376777076836
n³	2.1711892753535E+24
n⁴	2.8114492398446E+32
n⁵	3.64051486342E+40

Nth Root

^y√n

²√n	11379.319223925
³√n	505.91495860267
⁴√n	106.67389195077
⁵√n	41.922436188007

Divisors of 129488906

1, 2, 41, 82, 449, 898, 3517, 7034, 18409, 36818, 144197, 288394, 1579133, 3158266, 64744453, 129488906

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129488905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129488906 can be divided by 16 positive divisors. The sum of these divisors (counting 129488906) is 1, the average is 0.0625.

Base conversion 129488906

Base	System	Value
2	Binary	111101101111101100000001010
3	Ternary	100000122201101102
4	Quaternary	13231331200022
5	Quinary	231122121111
6	Senary	20503221402
8	Octal	755754012
10	Decimal	129488906
12	Duodecimal	37447862
16	Hexadecimal	7b7d80a
20	Vigesimal	2096256
36	Base36	253ea2

Cryptographic Hash Functions

md5	a59df7389a5f3a3332359b504c5c9e4c
sha1	3b0d121d9826ce3dc8ae82eedd1d39dcfd612e32
sha256	32beec0231101c91640322cd514837ef11f728745d3135de1698341483edaeaf
sha512	09632a31caf087902c73366a83ef267b14ea71029209ce89d09b6b6a4cab26edd9a6e87c4daa4f9ebb8cbbc0c69f531b2bcb25ad674725bac05290931c1be273
ripemd-160	47b5d0f487c90c703c5e24608a5c32532e0e1d10

129488906 as geometric shapes

Circle

Radius = n

Diameter	258977812
Circumference	813602791.62196
Area	5.2676267702837E+16

Sphere

Radius = n

Volume	9.0946563693379E+24
Surface area	2.1070507081135E+17
Circumference	813602791.62196

Square

Length = n

Perimeter	517955624
Area	16767376777076836
Diagonal	183124967.04205

Cube

Length = n

Surface area	100604260662461016
Volume	2.1711892753535E+24
Space diagonal	224281364.20851

Equilateral Triangle

Length = n

Perimeter	388466718
Area	7.2604871218869E+15
Altitude	112140682.10426

Triangular Pyramid

Length = n

Surface area	7.2604871218869E+15
Volume	2.5587710997366E+23
Height	61041655.680685