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

16408889 (number)

16408889 is an odd 8-digits composite number following 16408888 and preceding 16408890. In scientific notation, it is written as 1.6408889 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 13610880 positive integers (up to 16408889) that are relatively prime to 16408889.

Interesting facts

16408889 has 8 divisors, whose sum is 19358208
The reverse of 16408889 is 98880461
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	sixteen million four hundred eight thousand eight hundred eighty-nine

Notation

Scientific notation	1.6408889 × 10^7
Engineering notation	1.6408889 × 10^6

Prime Factorization of 16408889

Prime Factorization 7 × 31 × 75617

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16408889	Product of the distinct prime numbers

The prime factorization of 16408889 is 7 × 31 × 75617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 94, 70, 29, 503, 159, 7755, 96468, 30506, 764330, 719434, 8207069, 6952379, 83136050, 62956496, 798978008, 260686863, 9987139786, 2742263101

Basic calculations (n = 16408889)

Multiplication

n×y

n×2	32817778
n×3	49226667
n×4	65635556
n×5	82044445

Division

n÷y

n÷2	8204444.5
n÷3	5469629.6666667
n÷3	4102222.25
n÷5	3281777.8

Exponentiation

n^y

n²	269251638214321
n³	4.418120244527E+21
n⁴	7.2496444681096E+28
n⁵	1.1895861136667E+36

Nth Root

^y√n

²√n	4050.7886886383
³√n	254.11271270178
⁴√n	63.645806528304
⁵√n	27.734212285144

Divisors of 16408889

1, 7, 31, 217, 75617, 529319, 2344127, 16408889

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	-16408888	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 16408889 can be divided by 8 positive divisors. The sum of these divisors (counting 16408889) is 1, the average is 0.125.

Base conversion 16408889

Base	System	Value
2	Binary	111110100110000100111001
3	Ternary	1010212122202122
4	Quaternary	332212010321
5	Quinary	13200041024
6	Senary	1343411025
8	Octal	76460471
10	Decimal	16408889
12	Duodecimal	55b3a75
16	Hexadecimal	fa6139
20	Vigesimal	52b249
36	Base36	9rp6h

Cryptographic Hash Functions

md5	a10bb3804534119f752a51abf5d99a23
sha1	3449ae3a71ca4432f453c30aa3b16e1c6e840baa
sha256	08a47e4487d500a9bb23a2bb82c5671a95f76b67e0a6abcac5926ab852257ec9
sha512	ae54cb61530a56f69821aac8606ea481b3f3dafa9e941d73cc9c966d8e96147645d338198d241a9ca1697b7967bdfff84d287e10f421c7414b1d4093f63a4164
ripemd-160	9af24649ee10d948c81f3fc026054cc69ca22841

16408889 as geometric shapes

Circle

Radius = n

Diameter	32817778
Circumference	103100090.27194
Area	8.4587896858113E+14

Sphere

Radius = n

Volume	1.8506578803843E+22
Surface area	3.3835158743245E+15
Circumference	103100090.27194

Square

Length = n

Perimeter	65635556
Area	269251638214321
Diagonal	23205673.367275

Cube

Length = n

Surface area	1615509829285926
Volume	4.418120244527E+21
Space diagonal	28421029.443758

Equilateral Triangle

Length = n

Perimeter	49226667
Area	1.1658937935209E+14
Altitude	14210514.721879

Triangular Pyramid

Length = n

Surface area	1.1658937935209E+14
Volume	5.206804641671E+20
Height	7735224.4557582