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

129140166 (number)

129140166 is an even 9-digits composite number following 129140165 and preceding 129140167. In scientific notation, it is written as 1.29140166 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 43046720 positive integers (up to 129140166) that are relatively prime to 129140166.

Interesting facts

129140166 has 8 divisors, whose sum is 258280344
The reverse of 129140166 is 661041921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	one hundred twenty-nine million one hundred forty thousand one hundred sixty-six

Notation

Scientific notation	1.29140166 × 10^8
Engineering notation	1.29140166 × 10^6

Prime Factorization of 129140166

Prime Factorization 2 × 3 × 21523361

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129140166	Product of the distinct prime numbers

The prime factorization of 129140166 is 2 × 3 × 21523361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 89, 45, 165, 968, 3662, 6248, 31739, 37746, 381582, 87962, 8425656, 5891829, 96886782, 7276847, 594944076, 251316011, 3986775775, 928194886

Basic calculations (n = 129140166)

Multiplication

n×y

n×2	258280332
n×3	387420498
n×4	516560664
n×5	645700830

Division

n÷y

n÷2	64570083
n÷3	43046722
n÷3	32285041.5
n÷5	25828033.2

Exponentiation

n^y

n²	16677182474507556
n³	2.1536941131702E+24
n⁴	2.7812841528802E+32
n⁵	3.5917549719612E+40

Nth Root

^y√n

²√n	11363.985480455
³√n	505.46037291566
⁴√n	106.60199566826
⁵√n	41.899830690386

Divisors of 129140166

1, 2, 3, 6, 21523361, 43046722, 64570083, 129140166

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	-129140165	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 129140166 can be divided by 8 positive divisors. The sum of these divisors (counting 129140166) is 1, the average is 0.125.

Base conversion 129140166

Base	System	Value
2	Binary	111101100101000010111000110
3	Ternary	100000000000000010
4	Quaternary	13230220113012
5	Quinary	231024441131
6	Senary	20451531050
8	Octal	754502706
10	Decimal	129140166
12	Duodecimal	372b9a86
16	Hexadecimal	7b285c6
20	Vigesimal	2072a86
36	Base36	24vx6u

Cryptographic Hash Functions

md5	dcf6834893fd7a0ea8b966ac8132f093
sha1	9561202c1e4cad13825a65afe3d93b0e533a33ec
sha256	036801a5f65f158c6ca402276a6cf69908c98cabdbd6c06001cb81efc1e8b43f
sha512	3cbe730296a3bd84c21eead189c45cca23d8754b3eff2b191253e277a8f9fd56673b59a34e2eaab742ada2571dc45282b859df093d129c56487f5beb9a95fe89
ripemd-160	9b5c65813a595a873186241bcdfdc07186f51e05

129140166 as geometric shapes

Circle

Radius = n

Diameter	258280332
Circumference	811411593.57793
Area	5.2392913944489E+16

Sphere

Radius = n

Volume	9.0213728053534E+24
Surface area	2.0957165577796E+17
Circumference	811411593.57793

Square

Length = n

Perimeter	516560664
Area	16677182474507556
Diagonal	182631774.20431

Cube

Length = n

Surface area	100063094847045336
Volume	2.1536941131702E+24
Space diagonal	223677328.80988

Equilateral Triangle

Length = n

Perimeter	387420498
Area	7.2214318432361E+15
Altitude	111838664.40494

Triangular Pyramid

Length = n

Surface area	7.2214318432361E+15
Volume	2.5381528533737E+23
Height	60877258.068104