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

131256 (number)

131256 is an even 6-digits composite number following 131255 and preceding 131257. In scientific notation, it is written as 1.31256 × 10^5. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 43728 positive integers (up to 131256) that are relatively prime to 131256.

Interesting facts

131256 has 16 divisors, whose sum is 273600
The reverse of 131256 is 652131
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 18
Digital Root 9

Name

Name	one hundred thirty-one thousand two hundred fifty-six

Notation

Scientific notation	1.31256 × 10^5
Engineering notation	1.31256 × 10^3

Prime Factorization of 131256

Prime Factorization 2 × 2 × 2 × 9 × 1823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	32814	Product of the distinct prime numbers

The prime factorization of 131256 is 2 × 2 × 2 × 9 × 1823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 93, 98, 572, 767, 5071, 3489, 91851, 25059, 286010, 38915, 1037746, 1180665, 31066285, 2490641, 861775300, 598307146, 9069659741, 5706497855

Basic calculations (n = 131256)

Multiplication

n×y

n×2	262512
n×3	393768
n×4	525024
n×5	656280

Division

n÷y

n÷2	65628
n÷3	43752
n÷3	32814
n÷5	26251.2

Exponentiation

n^y

n²	17228137536
n³	2261296420425216
n⁴	2.9680872295933E+20
n⁵	3.895792574075E+25

Nth Root

^y√n

²√n	362.29269934681
³√n	50.820592226167
⁴√n	19.033988004273
⁵√n	10.559025361846

Divisors of 131256

1, 2, 4, 8, 9, 18, 36, 72, 1823, 3646, 7292, 14584, 16407, 32814, 65628, 131256

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-131255	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131256 can be divided by 16 positive divisors. The sum of these divisors (counting 131256) is 1, the average is 0.0625.

Base conversion 131256

Base	System	Value
2	Binary	100000000010111000
3	Ternary	20200001100
4	Quaternary	200002320
5	Quinary	13200011
6	Senary	2451400
8	Octal	400270
10	Decimal	131256
12	Duodecimal	63b60
16	Hexadecimal	200b8
20	Vigesimal	g82g
36	Base36	2ta0

Cryptographic Hash Functions

md5	03979ae842ed3a69758e1c30d183187e
sha1	23241c2fec92568beaba201c348f7340dcaf1c8a
sha256	273625216f8a2e6f641e664e44d6b7d33c15c8e781f7b20007918a4c909604d6
sha512	54fea72a96785efac44f700403834de9480a725d2ab7ec554b25c42eb1d414ab895b96027913c14e49ecd48502b786efebdd20f0fad4f92f922492949a5aeed8
ripemd-160	2e7f04d3fbb3f8d34c98ceef38ba11f257037236

131256 as geometric shapes

Circle

Radius = n

Diameter	262512
Circumference	824705.77067916
Area	54123790318.132

Sphere

Radius = n

Volume	9.4720962959957E+15
Surface area	216495161272.53
Circumference	824705.77067916

Square

Length = n

Perimeter	525024
Area	17228137536
Diagonal	185624.01534284

Cube

Length = n

Surface area	103368825216
Volume	2261296420425216
Space diagonal	227342.06079826

Equilateral Triangle

Length = n

Perimeter	393768
Area	7460002383.0341
Altitude	113671.03039913

Triangular Pyramid

Length = n

Surface area	7460002383.0341
Volume	2.6649633885926E+14
Height	61874.671780948