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

126516 (number)

126516 is an even 6-digits composite number following 126515 and preceding 126517. In scientific notation, it is written as 1.26516 × 10^5. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 38880 positive integers (up to 126516) that are relatively prime to 126516.

Interesting facts

126516 has 12 divisors, whose sum is 227360
The reverse of 126516 is 615621
Previous prime number is 39

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	one hundred twenty-six thousand five hundred sixteen

Notation

Scientific notation	1.26516 × 10^5
Engineering notation	1.26516 × 10^3

Prime Factorization of 126516

Prime Factorization 2 × 2 × 39 × 811

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	63258	Product of the distinct prime numbers

The prime factorization of 126516 is 2 × 2 × 39 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 89, 19, 731, 73, 7227, 5309, 7539, 35666, 545812, 621658, 7354837, 1560829, 20943463, 35544426, 989163472, 280414219, 5770441525, 3894607570

Basic calculations (n = 126516)

Multiplication

n×y

n×2	253032
n×3	379548
n×4	506064
n×5	632580

Division

n÷y

n÷2	63258
n÷3	42172
n÷3	31629
n÷5	25303.2

Exponentiation

n^y

n²	16006298256
n³	2025052830156096
n⁴	2.5620158386003E+20
n⁵	3.2413599583635E+25

Nth Root

^y√n

²√n	355.69087702667
³√n	50.201321637347
⁴√n	18.859768742661
⁵√n	10.481636405569

Divisors of 126516

1, 2, 4, 39, 78, 156, 811, 1622, 3244, 31629, 63258, 126516

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-126515	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126516 can be divided by 12 positive divisors. The sum of these divisors (counting 126516) is 1, the average is 0.083333333333333.

Base conversion 126516

Base	System	Value
2	Binary	11110111000110100
3	Ternary	20102112210
4	Quaternary	132320310
5	Quinary	13022031
6	Senary	2413420
8	Octal	367064
10	Decimal	126516
12	Duodecimal	61270
16	Hexadecimal	1ee34
20	Vigesimal	fg5g
36	Base36	2pmc

Cryptographic Hash Functions

md5	989f0fb402707a55b257d4f5d49bda07
sha1	c41bfcbe02045b295f70fe7e3fa3e65046311610
sha256	8bfaa1e5b2ecbec56359b40be71d959c76fe9f09c313f6957ef90be72e6b45ad
sha512	479bf010a7580dd8d7e1fb4bcc94df3979334333bc6705a283d59fbfb84180f288df05f26d3eaa51ce67df1e3356af414bd322d5398481fe441e8a8136ab8845
ripemd-160	6f2c8aff57e51e56cba405331eeb33d320289108

126516 as geometric shapes

Circle

Radius = n

Diameter	253032
Circumference	794923.47232313
Area	50285269012.217

Sphere

Radius = n

Volume	8.4825214591328E+15
Surface area	201141076048.87
Circumference	794923.47232313

Square

Length = n

Perimeter	506064
Area	16006298256
Diagonal	178920.64305719

Cube

Length = n

Surface area	96037789536
Volume	2025052830156096
Space diagonal	219132.13997038

Equilateral Triangle

Length = n

Perimeter	379548
Area	6930930455.1233
Altitude	109566.06998519

Triangular Pyramid

Length = n

Surface area	6930930455.1233
Volume	2.3865476474406E+14
Height	59640.214352398