129642789, one hundred twenty-nine million six hundred forty-two thousand seven 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

129642789 has 16 divisors, whose sum is 138230400
The reverse of 129642789 is 987246921
Previous prime number is 29

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-two thousand seven hundred eighty-nine

Notation

Scientific notation	1.29642789 × 10^8
Engineering notation	1.29642789 × 10^6

Prime Factorization of 129642789

Prime Factorization 69 × 67 × 29 × 967

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	129642789	Product of the distinct prime numbers

The prime factorization of 129642789 is 69 × 67 × 29 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 66, 53, 661, 544, 9700, 9051, 81643, 67714, 54860, 824125, 3351531, 5421651, 66773944, 98974610, 291506143, 317751029, 6767361453, 9456474423

Basic calculations (n = 129642789)

Multiplication

n×y

n×2	259285578
n×3	388928367
n×4	518571156
n×5	648213945

Division

n÷y

n÷2	64821394.5
n÷3	43214263
n÷3	32410697.25
n÷5	25928557.8

Exponentiation

n^y

n²	16807252739698521
n³	2.1789391206024E+24
n⁴	2.824837446561E+32
n⁵	3.6621980504381E+40

Nth Root

^y√n

²√n	11386.078736773
³√n	506.11528694221
⁴√n	106.70557031745
⁵√n	41.932395474938

Divisors of 129642789

1, 29, 67, 69, 967, 1943, 2001, 4623, 28043, 64789, 66723, 134067, 1878881, 1934967, 4470441, 129642789

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	-129642788	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 129642789 can be divided by 16 positive divisors. The sum of these divisors (counting 129642789) is 1, the average is 0.0625.

Base conversion 129642789

Base	System	Value
2	Binary	111101110100011000100100101
3	Ternary	100000221112110210
4	Quaternary	13232203010211
5	Quinary	231142032124
6	Senary	20510410033
8	Octal	756430445
10	Decimal	129642789
12	Duodecimal	37500919
16	Hexadecimal	7ba3125
20	Vigesimal	20a56j9
36	Base36	256p0l

Cryptographic Hash Functions

md5	b6140409d25ce59f0d7a06eb0c274b3b
sha1	bc2e59af63736d1697aab72dae9731e858c1edbb
sha256	2abed41eaa3e5fcbe77fbadd2746274d9a44a829449f7e85fa8cf6a9675a56bc
sha512	2a467f6021865f15f796620fc4a38cc7f25f8a0b9b90f977fe95307de55c4f23be12968d522fa3dff6b3cf9851ab97de72635aa6cab229844fc50f7d546df3f2
ripemd-160	eae8ba807ab52d99c6d0e516e0077c9eb28a50d6

129642789 as geometric shapes

Circle

Radius = n

Diameter	259285578
Circumference	814569667.02658
Area	5.2801541734064E+16

Sphere

Radius = n

Volume	9.1271188452052E+24
Surface area	2.1120616693626E+17
Circumference	814569667.02658

Square

Length = n

Perimeter	518571156
Area	16807252739698521
Diagonal	183342590.46767

Cube

Length = n

Surface area	100843516438191126
Volume	2.1789391206024E+24
Space diagonal	224547897.38293

Equilateral Triangle

Length = n

Perimeter	388928367
Area	7.2777539202023E+15
Altitude	112273948.69147

Triangular Pyramid

Length = n

Surface area	7.2777539202023E+15
Volume	2.567904379951E+23
Height	61114196.822558