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

131946 (number)

131946 is an even 6-digits composite number following 131945 and preceding 131947. In scientific notation, it is written as 1.31946 × 10^5. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 43980 positive integers (up to 131946) that are relatively prime to 131946.

Interesting facts

131946 has 8 divisors, whose sum is 263904
The reverse of 131946 is 649131
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 24
Digital Root 6

Name

Name	one hundred thirty-one thousand nine hundred forty-six

Notation

Scientific notation	1.31946 × 10^5
Engineering notation	1.31946 × 10^3

Prime Factorization of 131946

Prime Factorization 2 × 3 × 21991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	131946	Product of the distinct prime numbers

The prime factorization of 131946 is 2 × 3 × 21991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 75, 55, 803, 541, 7543, 9856, 60399, 62114, 404706, 979424, 4371810, 2156227, 50503397, 61459420, 363841746, 594460695, 6234100810, 9530265900

Basic calculations (n = 131946)

Multiplication

n×y

n×2	263892
n×3	395838
n×4	527784
n×5	659730

Division

n÷y

n÷2	65973
n÷3	43982
n÷3	32986.5
n÷5	26389.2

Exponentiation

n^y

n²	17409746916
n³	2297146466578536
n⁴	3.0309928767917E+20
n⁵	3.9992738612116E+25

Nth Root

^y√n

²√n	363.24371983559
³√n	50.909489599537
⁴√n	19.058953796985
⁵√n	10.570103644745

Divisors of 131946

1, 2, 3, 6, 21991, 43982, 65973, 131946

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	-131945	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 131946 can be divided by 8 positive divisors. The sum of these divisors (counting 131946) is 1, the average is 0.125.

Base conversion 131946

Base	System	Value
2	Binary	100000001101101010
3	Ternary	20200222220
4	Quaternary	200031222
5	Quinary	13210241
6	Senary	2454510
8	Octal	401552
10	Decimal	131946
12	Duodecimal	64436
16	Hexadecimal	2036a
20	Vigesimal	g9h6
36	Base36	2tt6

Cryptographic Hash Functions

md5	2e834824cdba6141dcb14688597a26fa
sha1	10c2392c8152d9b51b513cd9ea407b3d6d4b7bb2
sha256	d0fb273ada64aa9901ec3488d4991337a4fd54e6a5c5b88513c96c9416d738d0
sha512	ab25a7a9760ad39e6d1ef2e7cfe9ae2838d0aa0a0c8aa4341b88acda20de5b1f0cec8cc93ad7fc242a8299435651af52f17390af679df9c87e4684c3c360ad29
ripemd-160	db0e3956d823b009b508dc5ee8a4556e1f11c383

131946 as geometric shapes

Circle

Radius = n

Diameter	263892
Circumference	829041.16854112
Area	54694333012.163

Sphere

Radius = n

Volume	9.6222646181638E+15
Surface area	218777332048.65
Circumference	829041.16854112

Square

Length = n

Perimeter	527784
Area	17409746916
Diagonal	186599.82270088

Cube

Length = n

Surface area	104458481496
Volume	2297146466578536
Space diagonal	228537.17585548

Equilateral Triangle

Length = n

Perimeter	395838
Area	7538641551.3569
Altitude	114268.58792774

Triangular Pyramid

Length = n

Surface area	7538641551.3569
Volume	2.7072130731607E+14
Height	62199.940900293