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

129442043 (number)

129442043 is an odd 9-digits composite number following 129442042 and preceding 129442044. In scientific notation, it is written as 1.29442043 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 126283280 positive integers (up to 129442043) that are relatively prime to 129442043.

Interesting facts

129442043 has 6 divisors, whose sum is 132677892
The reverse of 129442043 is 340244921
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.29442043 × 10^8
Engineering notation	1.29442043 × 10^6

Prime Factorization of 129442043

Prime Factorization 41 × 41 × 77003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3157123	Product of the distinct prime numbers

The prime factorization of 129442043 is 41 × 41 × 77003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 29, 4, 180, 47, 8816, 6611, 89750, 6113, 961667, 699534, 1222765, 5234509, 95320648, 46084618, 927769318, 446115033, 973124692, 1767529437

Basic calculations (n = 129442043)

Multiplication

n×y

n×2	258884086
n×3	388326129
n×4	517768172
n×5	647210215

Division

n÷y

n÷2	64721021.5
n÷3	43147347.666667
n÷3	32360510.75
n÷5	25888408.6

Exponentiation

n^y

n²	16755242496013849
n³	2.1688328196445E+24
n⁴	2.8073815110023E+32
n⁵	3.6339319826456E+40

Nth Root

^y√n

²√n	11377.259907377
³√n	505.85391977412
⁴√n	106.66423912154
⁵√n	41.919401340232

Divisors of 129442043

1, 41, 1681, 77003, 3157123, 129442043

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129442042	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129442043 can be divided by 6 positive divisors. The sum of these divisors (counting 129442043) is 1, the average is 0.16666666666667.

Base conversion 129442043

Base	System	Value
2	Binary	111101101110010000011111011
3	Ternary	100000120100002202
4	Quaternary	13231302003323
5	Quinary	231114121133
6	Senary	20502220415
8	Octal	755620373
10	Decimal	129442043
12	Duodecimal	3742470b
16	Hexadecimal	7b720fb
20	Vigesimal	2090523
36	Base36	252e4b

Cryptographic Hash Functions

md5	6e291d0f5fdc73c3c2f726d5f4b05e57
sha1	ebcb42cf7d3991206b125c352154e11aba4b52c0
sha256	f489a62fe71da7a7ee5def8df9a3d31119d32204a32d5f1ccf91865c2660c4ec
sha512	a4c636ad012088acf7520387473b575e1f84d7849209b8a27b62961a3a0c664362002cc533ebb5813bfd4ed0cd9b8343c2881a535171dcc0b5e18d39757efba1
ripemd-160	a96f67ce4679e618d96a98e7c73c057a1ad95323

129442043 as geometric shapes

Circle

Radius = n

Diameter	258884086
Circumference	813308342.70891
Area	5.2638146734593E+16

Sphere

Radius = n

Volume	9.0847856707459E+24
Surface area	2.1055258693837E+17
Circumference	813308342.70891

Square

Length = n

Perimeter	517768172
Area	16755242496013849
Diagonal	183058692.75188

Cube

Length = n

Surface area	100531454976083094
Volume	2.1688328196445E+24
Space diagonal	224200195.11152

Equilateral Triangle

Length = n

Perimeter	388326129
Area	7.2552328240583E+15
Altitude	112100097.55576

Triangular Pyramid

Length = n

Surface area	7.2552328240583E+15
Volume	2.5559939900509E+23
Height	61019564.250627