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

129306026 (number)

129306026 is an even 9-digits composite number following 129306025 and preceding 129306027. In scientific notation, it is written as 1.29306026 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 64635340 positive integers (up to 129306026) that are relatively prime to 129306026.

Interesting facts

129306026 has 8 divisors, whose sum is 194012064
The reverse of 129306026 is 620603921
Previous prime number is 12503

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	one hundred twenty-nine million three hundred six thousand twenty-six

Notation

Scientific notation	1.29306026 × 10^8
Engineering notation	1.29306026 × 10^6

Prime Factorization of 129306026

Prime Factorization 2 × 12503 × 5171

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129306026	Product of the distinct prime numbers

The prime factorization of 129306026 is 2 × 12503 × 5171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 20, 40, 656, 472, 7738, 7320, 9678, 95248, 644526, 772887, 6082515, 3589371, 74968802, 18730095, 811150360, 522952669, 3689703768, 147216427

Basic calculations (n = 129306026)

Multiplication

n×y

n×2	258612052
n×3	387918078
n×4	517224104
n×5	646530130

Division

n÷y

n÷2	64653013
n÷3	43102008.666667
n÷3	32326506.5
n÷5	25861205.2

Exponentiation

n^y

n²	16720048359912676
n³	2.1620030079481E+24
n⁴	2.7956001715782E+32
n⁵	3.6148794847169E+40

Nth Root

^y√n

²√n	11371.280754603
³√n	505.67667482091
⁴√n	106.63620752166
⁵√n	41.91058789888

Divisors of 129306026

1, 2, 5171, 10342, 12503, 25006, 64653013, 129306026

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	-129306025	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 129306026 can be divided by 8 positive divisors. The sum of these divisors (counting 129306026) is 1, the average is 0.125.

Base conversion 129306026

Base	System	Value
2	Binary	111101101010000110110101010
3	Ternary	100000022102112002
4	Quaternary	13231100312222
5	Quinary	231100243101
6	Senary	20455251002
8	Octal	755206652
10	Decimal	129306026
12	Duodecimal	37379a62
16	Hexadecimal	7b50daa
20	Vigesimal	2083516
36	Base36	24zh62

Cryptographic Hash Functions

md5	f1cfe70dd138d2952b6a7af024d4f130
sha1	b74cfe947910c230d3c9a458122e5c0ef76a8e10
sha256	9abc597f6925be8f7d4f5084b2aea738b7d58e033db574e281eff08ccfe9c527
sha512	d715764ade25a62f19aaacdbf2b2a689e14f64c89fcdb29db83478df77a08293748a71175b2d55c931c0a3c0470771dfbfbac219ff842fadec34dbf91c3026a2
ripemd-160	75f9b3b26da6632b79502a498239c5e5e24bafc7

129306026 as geometric shapes

Circle

Radius = n

Diameter	258612052
Circumference	812453722.69298
Area	5.2527581095168E+16

Sphere

Radius = n

Volume	9.0561770224118E+24
Surface area	2.1011032438067E+17
Circumference	812453722.69298

Square

Length = n

Perimeter	517224104
Area	16720048359912676
Diagonal	182866335.66577

Cube

Length = n

Surface area	100320290159476056
Volume	2.1620030079481E+24
Space diagonal	223964606.75682

Equilateral Triangle

Length = n

Perimeter	387918078
Area	7.2399933160944E+15
Altitude	111982303.37841

Triangular Pyramid

Length = n

Surface area	7.2399933160944E+15
Volume	2.5479449797764E+23
Height	60955445.221923