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

16409561 (number)

16409561 is an odd 8-digits composite number following 16409560 and preceding 16409562. In scientific notation, it is written as 1.6409561 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 14065296 positive integers (up to 16409561) that are relatively prime to 16409561.

Interesting facts

16409561 has 4 divisors, whose sum is 16744500
The reverse of 16409561 is 16590461
Previous prime number is 49

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	sixteen million four hundred nine thousand five hundred sixty-one

Notation

Scientific notation	1.6409561 × 10^7
Engineering notation	1.6409561 × 10^6

Prime Factorization of 16409561

Prime Factorization 49 × 334889

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16409561	Product of the distinct prime numbers

The prime factorization of 16409561 is 49 × 334889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 7, 86, 158, 123, 8586, 1419, 77144, 37394, 607316, 680912, 5355354, 9581174, 63621773, 49994101, 542336552, 971113870, 3317545093, 7897225542

Basic calculations (n = 16409561)

Multiplication

n×y

n×2	32819122
n×3	49228683
n×4	65638244
n×5	82047805

Division

n÷y

n÷2	8204780.5
n÷3	5469853.6666667
n÷3	4102390.25
n÷5	3281912.2

Exponentiation

n^y

n²	269273692212721
n³	4.4186630780599E+21
n⁴	7.2508321317871E+28
n⁵	1.1898297216732E+36

Nth Root

^y√n

²√n	4050.8716345992
³√n	254.116181582
⁴√n	63.646458146539
⁵√n	27.734439443551

Divisors of 16409561

1, 49, 334889, 16409561

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	-16409560	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 16409561 can be divided by 4 positive divisors. The sum of these divisors (counting 16409561) is 1, the average is 0.25.

Base conversion 16409561

Base	System	Value
2	Binary	111110100110001111011001
3	Ternary	1010212200200112
4	Quaternary	332212033121
5	Quinary	13200101221
6	Senary	1343414105
8	Octal	76461731
10	Decimal	16409561
12	Duodecimal	55b4335
16	Hexadecimal	fa63d9
20	Vigesimal	52b3i1
36	Base36	9rpp5

Cryptographic Hash Functions

md5	2185b1d3a3c6e49d11a3f443372a01cf
sha1	a7bea4803ef2af576b086c4b192c61dc694fbe2a
sha256	af224ff9456417b57b159c54fc9fd12df6c947b8a2aa7d9ce4ca0c592cbe7dfe
sha512	bbdf0e39418f9e10bdf57f67842b50734ac65fbfaa0bd7f94f095f9dae9ef42c134f320c1310c44d387d1afa7bba3e83f60daeeb5f4c24f67a5f059d233e54a6
ripemd-160	874d823c23fba6ad16bf5dfef2eb095a90df5a1d

16409561 as geometric shapes

Circle

Radius = n

Diameter	32819122
Circumference	103104312.57247
Area	8.4594825326048E+14

Sphere

Radius = n

Volume	1.8508852619628E+22
Surface area	3.3837930130419E+15
Circumference	103104312.57247

Square

Length = n

Perimeter	65638244
Area	269273692212721
Diagonal	23206623.718789

Cube

Length = n

Surface area	1615642153276326
Volume	4.4186630780599E+21
Space diagonal	28422193.381901

Equilateral Triangle

Length = n

Perimeter	49228683
Area	1.1659892901352E+14
Altitude	14211096.69095

Triangular Pyramid

Length = n

Surface area	1.1659892901352E+14
Volume	5.2074443771246E+20
Height	7735541.2395962