131193721, one hundred thirty-one million one hundred ninety-three thousand seven hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

131193721 has 4 divisors, whose sum is 131681700
The reverse of 131193721 is 127391131
Previous prime number is 269

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred thirty-one million one hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation	1.31193721 × 10^8
Engineering notation	1.31193721 × 10^6

Prime Factorization of 131193721

Prime Factorization 269 × 487709

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	131193721	Product of the distinct prime numbers

The prime factorization of 131193721 is 269 × 487709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 95, 70, 673, 489, 1600, 1786, 91592, 97631, 441368, 377540, 9138771, 5559876, 1653083, 43582281, 975486912, 279832787, 336819893, 3874883013

Basic calculations (n = 131193721)

Multiplication

n×y

n×2	262387442
n×3	393581163
n×4	524774884
n×5	655968605

Division

n÷y

n÷2	65596860.5
n÷3	43731240.333333
n÷3	32798430.25
n÷5	26238744.2

Exponentiation

n^y

n²	17211792429825841
n³	2.2580790939485E+24
n⁴	2.9624579864741E+32
n⁵	3.886558865517E+40

Nth Root

^y√n

²√n	11453.982757102
³√n	508.12553085389
⁴√n	107.02328137888
⁵√n	42.032247236157

Divisors of 131193721

1, 269, 487709, 131193721

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	-131193720	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 131193721 can be divided by 4 positive divisors. The sum of these divisors (counting 131193721) is 1, the average is 0.25.

Base conversion 131193721

Base	System	Value
2	Binary	111110100011101101101111001
3	Ternary	100010212022221201
4	Quaternary	13310131231321
5	Quinary	232041144341
6	Senary	21003534201
8	Octal	764355571
10	Decimal	131193721
12	Duodecimal	37b2a361
16	Hexadecimal	7d1db79
20	Vigesimal	20jj461
36	Base36	263xq1

Cryptographic Hash Functions

md5	82a929b07152c4294c45bef57de5e37a
sha1	accac0a99cdec014b1a0668ede527ea109825c07
sha256	9ac41c50a35cff57c5b9276daa121b8fe751407cc2d13e19015fcacd00ccf44e
sha512	b89e1a705aa3acc311972a977084dc9b69f8c5b6fed00fa2d5cfbe502c528ad1db5e4484dd886f1dacdc15e880e6ce33ea3c71f0656297130520e0de466a4954
ripemd-160	2e8b7b0a9edb658b57b4a84e6b779367eaa20da2

131193721 as geometric shapes

Circle

Radius = n

Diameter	262387442
Circumference	824314460.18142
Area	5.4072440652653E+16

Sphere

Radius = n

Volume	9.4586195903643E+24
Surface area	2.1628976261061E+17
Circumference	824314460.18142

Square

Length = n

Perimeter	524774884
Area	17211792429825841
Diagonal	185535939.53639

Cube

Length = n

Surface area	103270754578955046
Volume	2.2580790939485E+24
Space diagonal	227234190.40602

Equilateral Triangle

Length = n

Perimeter	393581163
Area	7.4529247444469E+15
Altitude	113617095.20301

Triangular Pyramid

Length = n

Surface area	7.4529247444469E+15
Volume	2.6611717329776E+23
Height	61845313.178797