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

129802 (number)

129802 is an even 6-digits composite number following 129801 and preceding 129803. In scientific notation, it is written as 1.29802 × 10^5. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 64900 positive integers (up to 129802) that are relatively prime to 129802.

Interesting facts

129802 has 4 divisors, whose sum is 194706
The reverse of 129802 is 208921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	one hundred twenty-nine thousand eight hundred two

Notation

Scientific notation	1.29802 × 10^5
Engineering notation	1.29802 × 10^3

Prime Factorization of 129802

Prime Factorization 2 × 64901

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129802	Product of the distinct prime numbers

The prime factorization of 129802 is 2 × 64901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 73, 67, 988, 194, 3260, 1174, 71514, 27008, 974580, 817292, 9683164, 2595610, 96952530, 2864048, 352299605, 283190886, 8677922032, 4638643202

Basic calculations (n = 129802)

Multiplication

n×y

n×2	259604
n×3	389406
n×4	519208
n×5	649010

Division

n÷y

n÷2	64901
n÷3	43267.333333333
n÷3	32450.5
n÷5	25960.4

Exponentiation

n^y

n²	16848559204
n³	2186976681797608
n⁴	2.8387394725069E+20
n⁵	3.6847406101034E+25

Nth Root

^y√n

²√n	360.28044631925
³√n	50.632238460993
⁴√n	18.981054931675
⁵√n	10.535527300846

Divisors of 129802

1, 2, 64901, 129802

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129801	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129802 can be divided by 4 positive divisors. The sum of these divisors (counting 129802) is 1, the average is 0.25.

Base conversion 129802

Base	System	Value
2	Binary	11111101100001010
3	Ternary	20121001111
4	Quaternary	133230022
5	Quinary	13123202
6	Senary	2440534
8	Octal	375412
10	Decimal	129802
12	Duodecimal	6314a
16	Hexadecimal	1fb0a
20	Vigesimal	g4a2
36	Base36	2s5m

Cryptographic Hash Functions

md5	c27eeb2b2aa877b96b127b0e4e1e07a0
sha1	469f310ea4ef02d6569bad4a10490e048d9423b3
sha256	b146351fa48164efa54f8ec833e4fb5720e75f78d7aa9ba0e8bbc2b1a6cdc791
sha512	b1344d776095b1becf1a8210095a43a89d659799d56d4160b7cc1792b9b5984876024173fd77034d867145be710ab8b9f263bb91233cd6f2f4041a0b29296a33
ripemd-160	fdfa9b75583e9dbb8da4f02898e31a733e53f228

129802 as geometric shapes

Circle

Radius = n

Diameter	259604
Circumference	815570.01924252
Area	52931309818.859

Sphere

Radius = n

Volume	9.1607865028101E+15
Surface area	211725239275.44
Circumference	815570.01924252

Square

Length = n

Perimeter	519208
Area	16848559204
Diagonal	183567.74882315

Cube

Length = n

Surface area	101091355224
Volume	2186976681797608
Space diagonal	224823.65892406

Equilateral Triangle

Length = n

Perimeter	389406
Area	7295640143.9151
Altitude	112411.82946203

Triangular Pyramid

Length = n

Surface area	7295640143.9151
Volume	2.5773767366599E+14
Height	61189.249607718