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

129969 (number)

129969 is an odd 6-digits composite number following 129968 and preceding 129970. In scientific notation, it is written as 1.29969 × 10^5. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 74232 positive integers (up to 129969) that are relatively prime to 129969.

Interesting facts

129969 has 12 divisors, whose sum is 214656
The reverse of 129969 is 969921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 36
Digital Root 9

Name

Name	one hundred twenty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	1.29969 × 10^5
Engineering notation	1.29969 × 10^3

Prime Factorization of 129969

Prime Factorization 3 × 7 × 3 × 2063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	43323	Product of the distinct prime numbers

The prime factorization of 129969 is 3 × 7 × 3 × 2063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 73, 33, 650, 291, 3845, 7727, 72616, 77498, 316360, 215517, 504317, 4088973, 86992539, 27545364, 970261381, 63300351, 613018043, 2251353221

Basic calculations (n = 129969)

Multiplication

n×y

n×2	259938
n×3	389907
n×4	519876
n×5	649845

Division

n÷y

n÷2	64984.5
n÷3	43323
n÷3	32492.25
n÷5	25993.8

Exponentiation

n^y

n²	16891940961
n³	2195428674760209
n⁴	2.8533766942991E+20
n⁵	3.7085051558136E+25

Nth Root

^y√n

²√n	360.51213571806
³√n	50.65394321173
⁴√n	18.987157125754
⁵√n	10.538236855861

Divisors of 129969

1, 3, 7, 9, 21, 63, 2063, 6189, 14441, 18567, 43323, 129969

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129968	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129969 can be divided by 12 positive divisors. The sum of these divisors (counting 129969) is 1, the average is 0.083333333333333.

Base conversion 129969

Base	System	Value
2	Binary	11111101110110001
3	Ternary	20121021200
4	Quaternary	133232301
5	Quinary	13124334
6	Senary	2441413
8	Octal	375661
10	Decimal	129969
12	Duodecimal	63269
16	Hexadecimal	1fbb1
20	Vigesimal	g4i9
36	Base36	2sa9

Cryptographic Hash Functions

md5	17b65caf867b78e63ba5218acf1279e0
sha1	86849ff73564ebac31b2f892173f575480be1bb7
sha256	22ee196011d732be4ae9384d5f919a1d13d93c6a0a5b8d820d728c93ca2df620
sha512	1e930f2626cf309aca1d6a2ce9ce63904bc9e1e76c083ab1e593b626e0d2ecf958aaf5b6d942b657ee482178e31aa130c96c7d4d7e353a7e08b16cfa2b5dda19
ripemd-160	2c700352f60f5763dd2d463e7bd4ffa54042c765

129969 as geometric shapes

Circle

Radius = n

Diameter	259938
Circumference	816619.31118882
Area	53067597627.95

Sphere

Radius = n

Volume	9.1961901281427E+15
Surface area	212270390511.8
Circumference	816619.31118882

Square

Length = n

Perimeter	519876
Area	16891940961
Diagonal	183803.92248807

Cube

Length = n

Surface area	101351645766
Volume	2195428674760209
Space diagonal	225112.91140892

Equilateral Triangle

Length = n

Perimeter	389907
Area	7314424995.7265
Altitude	112556.45570446

Triangular Pyramid

Length = n

Surface area	7314424995.7265
Volume	2.5873375058906E+14
Height	61267.97416269