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

129338081 (number)

129338081 is an odd 9-digits composite number following 129338080 and preceding 129338082. In scientific notation, it is written as 1.29338081 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 129299652 positive integers (up to 129338081) that are relatively prime to 129338081.

Interesting facts

129338081 has 4 divisors, whose sum is 129376512
The reverse of 129338081 is 180833921
Previous prime number is 34703

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	one hundred twenty-nine million three hundred thirty-eight thousand eighty-one

Notation

Scientific notation	1.29338081 × 10^8
Engineering notation	1.29338081 × 10^6

Prime Factorization of 129338081

Prime Factorization 34703 × 3727

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129338081	Product of the distinct prime numbers

The prime factorization of 129338081 is 34703 × 3727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 38, 38, 360, 550, 5025, 851, 69371, 30398, 923100, 857182, 6752332, 5529080, 24938798, 80594377, 695605836, 976169167, 8686898295, 3774396564

Basic calculations (n = 129338081)

Multiplication

n×y

n×2	258676162
n×3	388014243
n×4	517352324
n×5	646690405

Division

n÷y

n÷2	64669040.5
n÷3	43112693.666667
n÷3	32334520.25
n÷5	25867616.2

Exponentiation

n^y

n²	16728339196762561
n³	2.1636112900264E+24
n⁴	2.7983733228194E+32
n⁵	3.6193623549506E+40

Nth Root

^y√n

²√n	11372.690139101
³√n	505.71845716484
⁴√n	106.6428156938
⁵√n	41.912665622155

Divisors of 129338081

1, 3727, 34703, 129338081

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	-129338080	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 129338081 can be divided by 4 positive divisors. The sum of these divisors (counting 129338081) is 1, the average is 0.25.

Base conversion 129338081

Base	System	Value
2	Binary	111101101011000101011100001
3	Ternary	100000101001111022
4	Quaternary	13231120223201
5	Quinary	231102304311
6	Senary	20500055225
8	Octal	755305341
10	Decimal	129338081
12	Duodecimal	37394515
16	Hexadecimal	7b58ae1
20	Vigesimal	2087541
36	Base36	2505wh

Cryptographic Hash Functions

md5	bd436bc9e92e8c4816c7e997c1b09b3c
sha1	90f8aa254f69f337a443a3c0b56e95284ab52e5c
sha256	98de4be2b84763fa55563683d2be4a5b90ecdb74684f1c9c20c529c1bf384a98
sha512	f7a0204804cccf1a07269d1434ad2fffcaa0f451f206efeaa0a15b1b67ca6c0d7642cc73e915f43304c6ba37ac91315e8b5d17679a01b0d8fdd9484baf0f2433
ripemd-160	131a1b67020a5eb330dc8f45ca9781bb79658e6d

129338081 as geometric shapes

Circle

Radius = n

Diameter	258676162
Circumference	812655130.198
Area	5.2553627527307E+16

Sphere

Radius = n

Volume	9.0629137786276E+24
Surface area	2.1021451010923E+17
Circumference	812655130.198

Square

Length = n

Perimeter	517352324
Area	16728339196762561
Diagonal	182911668.28151

Cube

Length = n

Surface area	100370035180575366
Volume	2.1636112900264E+24
Space diagonal	224020127.64546

Equilateral Triangle

Length = n

Perimeter	388014243
Area	7.2435833537597E+15
Altitude	112010063.82273

Triangular Pyramid

Length = n

Surface area	7.2435833537597E+15
Volume	2.5498403583823E+23
Height	60970556.093837