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

129344081 (number)

129344081 is an odd 9-digits composite number following 129344080 and preceding 129344082. In scientific notation, it is written as 1.29344081 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 129320100 positive integers (up to 129344081) that are relatively prime to 129344081.

Interesting facts

129344081 has 4 divisors, whose sum is 129368064
The reverse of 129344081 is 180443921
Previous prime number is 15791

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred twenty-nine million three hundred forty-four thousand eighty-one

Notation

Scientific notation	1.29344081 × 10^8
Engineering notation	1.29344081 × 10^6

Prime Factorization of 129344081

Prime Factorization 15791 × 8191

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129344081	Product of the distinct prime numbers

The prime factorization of 129344081 is 15791 × 8191. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 57, 53, 815, 329, 1736, 155, 3457, 12437, 47053, 378642, 3272917, 6417242, 90076898, 57515151, 375951569, 667278017, 8763072950, 8360682890

Basic calculations (n = 129344081)

Multiplication

n×y

n×2	258688162
n×3	388032243
n×4	517376324
n×5	646720405

Division

n÷y

n÷2	64672040.5
n÷3	43114693.666667
n÷3	32336020.25
n÷5	25868816.2

Exponentiation

n^y

n²	16729891289734561
n³	2.1639124141006E+24
n⁴	2.7988926256634E+32
n⁵	3.620201944841E+40

Nth Root

^y√n

²√n	11372.953925872
³√n	505.72627714536
⁴√n	106.64405246366
⁵√n	41.913054481067

Divisors of 129344081

1, 8191, 15791, 129344081

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	-129344080	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 129344081 can be divided by 4 positive divisors. The sum of these divisors (counting 129344081) is 1, the average is 0.25.

Base conversion 129344081

Base	System	Value
2	Binary	111101101011010001001010001
3	Ternary	100000101100201112
4	Quaternary	13231122021101
5	Quinary	231103002311
6	Senary	20500143105
8	Octal	755321121
10	Decimal	129344081
12	Duodecimal	37397a95
16	Hexadecimal	7b5a251
20	Vigesimal	2088041
36	Base36	250aj5

Cryptographic Hash Functions

md5	30f86d6df67b3aff3278e15e4f7265a9
sha1	37021923decce26893fb239d794a5d0695078fc6
sha256	42ed75b0578ed4efd2a37a29fca48c4e1ccdd3b12e1523bef6cbec3318c10c59
sha512	b17d6505fa3bb46ed09bfff1278180244d719b735ac7598f8af4a93c9a3fece81fb60027b3285ccd8e51a325e82aeab029295fa0331d628da7d83301226be4d4
ripemd-160	944786ae3ea390436f9a26af0a18234ae33f9ff4

129344081 as geometric shapes

Circle

Radius = n

Diameter	258688162
Circumference	812692829.30985
Area	5.2558503571186E+16

Sphere

Radius = n

Volume	9.0641751242004E+24
Surface area	2.1023401428474E+17
Circumference	812692829.30985

Square

Length = n

Perimeter	517376324
Area	16729891289734561
Diagonal	182920153.56288

Cube

Length = n

Surface area	100379347738407366
Volume	2.1639124141006E+24
Space diagonal	224030519.9503

Equilateral Triangle

Length = n

Perimeter	388032243
Area	7.2442554297311E+15
Altitude	112015259.97515

Triangular Pyramid

Length = n

Surface area	7.2442554297311E+15
Volume	2.5501952365072E+23
Height	60973384.520961