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

16409961 (number)

16409961 is an odd 8-digits composite number following 16409960 and preceding 16409962. In scientific notation, it is written as 1.6409961 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 10685304 positive integers (up to 16409961) that are relatively prime to 16409961.

Interesting facts

16409961 has 8 divisors, whose sum is 18657760
The reverse of 16409961 is 16990461
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	1.6409961 × 10^7
Engineering notation	1.6409961 × 10^6

Prime Factorization of 16409961

Prime Factorization 9 × 43 × 42403

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16409961	Product of the distinct prime numbers

The prime factorization of 16409961 is 9 × 43 × 42403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 86, 96, 582, 686, 7957, 9747, 15161, 33778, 934256, 776932, 8937498, 5941677, 54500235, 45613367, 477278018, 781126381, 4787842642, 747158948

Basic calculations (n = 16409961)

Multiplication

n×y

n×2	32819922
n×3	49229883
n×4	65639844
n×5	82049805

Division

n÷y

n÷2	8204980.5
n÷3	5469987
n÷3	4102490.25
n÷5	3281992.2

Exponentiation

n^y

n²	269286820021521
n³	4.4189862143672E+21
n⁴	7.2515391437303E+28
n⁵	1.1899747453859E+36

Nth Root

^y√n

²√n	4050.9210063885
³√n	254.1182463467
⁴√n	63.646846005034
⁵√n	27.734574653354

Divisors of 16409961

1, 9, 43, 387, 42403, 381627, 1823329, 16409961

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	-16409960	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 16409961 can be divided by 8 positive divisors. The sum of these divisors (counting 16409961) is 1, the average is 0.125.

Base conversion 16409961

Base	System	Value
2	Binary	111110100110010101101001
3	Ternary	1010212201020100
4	Quaternary	332212111221
5	Quinary	13200104321
6	Senary	1343420013
8	Octal	76462551
10	Decimal	16409961
12	Duodecimal	55b4609
16	Hexadecimal	fa6569
20	Vigesimal	52b4i1
36	Base36	9rq09

Cryptographic Hash Functions

md5	bee32d02833bf05e66582bf537440b43
sha1	7fb15f1d2e1235c19302d20b850a9a13ea25d3e9
sha256	66a74ebb828c662ec4e8ec706874f3384af7729d43b5d92d4e851298dbd12a2f
sha512	209e7291f83aea3342556c7cef0077c6728fecfba80c63b54bef5f314bdacf077ca440f3ed17dfa58ae74333454d17f604529c34d80c53d0de008c5a1c883025
ripemd-160	0f1f01c64e01eef55fc693a5bfe7bf1f61408340

16409961 as geometric shapes

Circle

Radius = n

Diameter	32819922
Circumference	103106825.84659
Area	8.4598949548817E+14

Sphere

Radius = n

Volume	1.8510206169827E+22
Surface area	3.3839579819527E+15
Circumference	103106825.84659

Square

Length = n

Perimeter	65639844
Area	269286820021521
Diagonal	23207189.404214

Cube

Length = n

Surface area	1615720920129126
Volume	4.4189862143672E+21
Space diagonal	28422886.202224

Equilateral Triangle

Length = n

Perimeter	49229883
Area	1.1660461352148E+14
Altitude	14211443.101112

Triangular Pyramid

Length = n

Surface area	1.1660461352148E+14
Volume	5.2078251969148E+20
Height	7735729.8014045