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

16408081 (number)

16408081 is an odd 8-digits composite number following 16408080 and preceding 16408082. In scientific notation, it is written as 1.6408081 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 16391664 positive integers (up to 16408081) that are relatively prime to 16408081.

Interesting facts

16408081 has 4 divisors, whose sum is 16424500
The reverse of 16408081 is 18080461
Previous prime number is 1069

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixteen million four hundred eight thousand eighty-one

Notation

Scientific notation	1.6408081 × 10^7
Engineering notation	1.6408081 × 10^6

Prime Factorization of 16408081

Prime Factorization 1069 × 15349

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16408081	Product of the distinct prime numbers

The prime factorization of 16408081 is 1069 × 15349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 84, 75, 351, 589, 8847, 1355, 823, 76328, 300443, 587817, 1697349, 7518425, 62926467, 44155466, 426247228, 711864538, 6547908323, 4829221651

Basic calculations (n = 16408081)

Multiplication

n×y

n×2	32816162
n×3	49224243
n×4	65632324
n×5	82040405

Division

n÷y

n÷2	8204040.5
n÷3	5469360.3333333
n÷3	4102020.25
n÷5	3281616.2

Exponentiation

n^y

n²	269225122102561
n³	4.4174676106937E+21
n⁴	7.2482166371139E+28
n⁵	1.1892932568731E+36

Nth Root

^y√n

²√n	4050.688953746
³√n	254.10854166086
⁴√n	63.645023008449
⁵√n	27.733939144349

Divisors of 16408081

1, 1069, 15349, 16408081

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	-16408080	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 16408081 can be divided by 4 positive divisors. The sum of these divisors (counting 16408081) is 1, the average is 0.25.

Base conversion 16408081

Base	System	Value
2	Binary	111110100101111000010001
3	Ternary	1010212121122201
4	Quaternary	332211320101
5	Quinary	13200024311
6	Senary	1343403201
8	Octal	76457021
10	Decimal	16408081
12	Duodecimal	55b3501
16	Hexadecimal	fa5e11
20	Vigesimal	52b041
36	Base36	9rok1

Cryptographic Hash Functions

md5	050652e0ba383ce032b51ba94b15485b
sha1	4db8b453e87249679a79bbe322da6c15d8e219cb
sha256	200e0589f7da81ff32031d0c52730ee2883410e3a48f8143da31fb1a99eb6e45
sha512	3cde0289dcd86992aea970efbd9d82ea9a3b4a7de5643092617fd4fa8945fde58cd308bc8014dd97e06840d100084d5c93129751df35a0dfdf3290999657fae1
ripemd-160	8b5c5dbe616b32d8d6e3aca2ea564e3a7818d481

16408081 as geometric shapes

Circle

Radius = n

Diameter	32816162
Circumference	103095013.45821
Area	8.4579566575922E+14

Sphere

Radius = n

Volume	1.8503845057635E+22
Surface area	3.3831826630369E+15
Circumference	103095013.45821

Square

Length = n

Perimeter	65632324
Area	269225122102561
Diagonal	23204530.682716

Cube

Length = n

Surface area	1615350732615366
Volume	4.4174676106937E+21
Space diagonal	28419629.946706

Equilateral Triangle

Length = n

Perimeter	49224243
Area	1.1657789753889E+14
Altitude	14209814.973353

Triangular Pyramid

Length = n

Surface area	1.1657789753889E+14
Volume	5.2060355053224E+20
Height	7734843.5609054