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

129338086 (number)

129338086 is an even 9-digits composite number following 129338085 and preceding 129338087. In scientific notation, it is written as 1.29338086 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 62439048 positive integers (up to 129338086) that are relatively prime to 129338086.

Interesting facts

129338086 has 8 divisors, whose sum is 200697120
The reverse of 129338086 is 680833921
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	1.29338086 × 10^8
Engineering notation	1.29338086 × 10^6

Prime Factorization of 129338086

Prime Factorization 2 × 29 × 2229967

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129338086	Product of the distinct prime numbers

The prime factorization of 129338086 is 2 × 29 × 2229967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 12, 61, 447, 718, 7929, 787, 99789, 45683, 568148, 828784, 3077113, 1824626, 5515848, 89715531, 210078961, 982171927, 6236955995, 6867088763

Basic calculations (n = 129338086)

Multiplication

n×y

n×2	258676172
n×3	388014258
n×4	517352344
n×5	646690430

Division

n÷y

n÷2	64669043
n÷3	43112695.333333
n÷3	32334521.5
n÷5	25867617.2

Exponentiation

n^y

n²	16728340490143396
n³	2.1636115409514E+24
n⁴	2.7983737555417E+32
n⁵	3.619363054544E+40

Nth Root

^y√n

²√n	11372.690358926
³√n	505.71846368159
⁴√n	106.64281672445
⁵√n	41.91266594621

Divisors of 129338086

1, 2, 29, 58, 2229967, 4459934, 64669043, 129338086

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	-129338085	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 129338086 can be divided by 8 positive divisors. The sum of these divisors (counting 129338086) is 1, the average is 0.125.

Base conversion 129338086

Base	System	Value
2	Binary	111101101011000101011100110
3	Ternary	100000101001111111
4	Quaternary	13231120223212
5	Quinary	231102304321
6	Senary	20500055234
8	Octal	755305346
10	Decimal	129338086
12	Duodecimal	3739451a
16	Hexadecimal	7b58ae6
20	Vigesimal	2087546
36	Base36	2505wm

Cryptographic Hash Functions

md5	5b392fd901eb8cd663b8fa8f143afcc6
sha1	d463bac386a7a0e54be946f3f6d5308e88842fab
sha256	9cdc6846613495e017bbeef8c2ae7bead02bb1e278ac071b53b5251e47a95f1a
sha512	239e7db33d4da051be21140581e5deb836eb0dceb01ff4b03ab69af0c09499ac15fbac4ba93dd42fc8e88d61dee23111d951efba6a2c930bac0a487b443d1aeb
ripemd-160	e4b3e0e0e86536b3c7642982e42c2a47ba42b4df

129338086 as geometric shapes

Circle

Radius = n

Diameter	258676172
Circumference	812655161.61393
Area	5.2553631590583E+16

Sphere

Radius = n

Volume	9.0629148297002E+24
Surface area	2.1021452636233E+17
Circumference	812655161.61393

Square

Length = n

Perimeter	517352344
Area	16728340490143396
Diagonal	182911675.35258

Cube

Length = n

Surface area	100370042940860376
Volume	2.1636115409514E+24
Space diagonal	224020136.30571

Equilateral Triangle

Length = n

Perimeter	388014258
Area	7.24358391381E+15
Altitude	112010068.15286

Triangular Pyramid

Length = n

Surface area	7.24358391381E+15
Volume	2.5498406541004E+23
Height	60970558.450859