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

129084838 (number)

129084838 is an even 9-digits composite number following 129084837 and preceding 129084839. In scientific notation, it is written as 1.29084838 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 64542418 positive integers (up to 129084838) that are relatively prime to 129084838.

Interesting facts

129084838 has 4 divisors, whose sum is 193627260
The reverse of 129084838 is 838480921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.29084838 × 10^8
Engineering notation	1.29084838 × 10^6

Prime Factorization of 129084838

Prime Factorization 2 × 64542419

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129084838	Product of the distinct prime numbers

The prime factorization of 129084838 is 2 × 64542419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 24, 9, 893, 889, 1491, 5988, 36855, 95099, 99765, 203906, 2225124, 7189606, 93699045, 3047809, 487717839, 553251920, 1948707071, 1420188713

Basic calculations (n = 129084838)

Multiplication

n×y

n×2	258169676
n×3	387254514
n×4	516339352
n×5	645424190

Division

n÷y

n÷2	64542419
n÷3	43028279.333333
n÷3	32271209.5
n÷5	25816967.6

Exponentiation

n^y

n²	16662895401486244
n³	2.1509271535118E+24
n⁴	2.7765208316087E+32
n⁵	3.5840674175184E+40

Nth Root

^y√n

²√n	11361.550862448
³√n	505.38817718393
⁴√n	106.59057586132
⁵√n	41.896239814998

Divisors of 129084838

1, 2, 64542419, 129084838

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	-129084837	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 129084838 can be divided by 4 positive divisors. The sum of these divisors (counting 129084838) is 1, the average is 0.25.

Base conversion 129084838

Base	System	Value
2	Binary	111101100011010110110100110
3	Ternary	22222220012002221
4	Quaternary	13230122312212
5	Quinary	231021203323
6	Senary	20450422554
8	Octal	754326646
10	Decimal	129084838
12	Duodecimal	37291a5a
16	Hexadecimal	7b1ada6
20	Vigesimal	206fc1i
36	Base36	24uqhy

Cryptographic Hash Functions

md5	24ec13d5ee2c654971b4918351365e14
sha1	71aedcd926b51b3fbd20809d06ad695d517a8979
sha256	9bebc4497c82559461f53f0aa15a0d905dc0b8a256915e4fe5bc7462c297031f
sha512	996fbd82c9aab4fb8dfb0261369844d3e1e084ad8def93344e8d360338e28856da0eb0f21d1c3cad661bb2c3bbff909581d4c828b6c2b90da141a0368fa64cda
ripemd-160	c29ac064959716dee20d42b323b9003e62f666c6

129084838 as geometric shapes

Circle

Radius = n

Diameter	258169676
Circumference	811063957.50126
Area	5.2348029780844E+16

Sphere

Radius = n

Volume	9.0097825918393E+24
Surface area	2.0939211912338E+17
Circumference	811063957.50126

Square

Length = n

Perimeter	516339352
Area	16662895401486244
Diagonal	182553528.59633

Cube

Length = n

Surface area	99977372408917464
Volume	2.1509271535118E+24
Space diagonal	223581497.9028

Equilateral Triangle

Length = n

Perimeter	387254514
Area	7.215245359145E+15
Altitude	111790748.9514

Triangular Pyramid

Length = n

Surface area	7.215245359145E+15
Volume	2.5348919601441E+23
Height	60851176.198778