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

16409894 (number)

16409894 is an even 8-digits composite number following 16409893 and preceding 16409895. In scientific notation, it is written as 1.6409894 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 8185480 positive integers (up to 16409894) that are relatively prime to 16409894.

Interesting facts

16409894 has 8 divisors, whose sum is 24673248
The reverse of 16409894 is 49890461
Previous prime number is 431

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.6409894 × 10^7
Engineering notation	1.6409894 × 10^6

Prime Factorization of 16409894

Prime Factorization 2 × 431 × 19037

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16409894	Product of the distinct prime numbers

The prime factorization of 16409894 is 2 × 431 × 19037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 15, 60, 879, 832, 3564, 1493, 93083, 34104, 37982, 298949, 8140310, 4878051, 61872268, 88334158, 247232295, 992115909, 3429479943, 5439442089

Basic calculations (n = 16409894)

Multiplication

n×y

n×2	32819788
n×3	49229682
n×4	65639576
n×5	82049470

Division

n÷y

n÷2	8204947
n÷3	5469964.6666667
n÷3	4102473.5
n÷5	3281978.8

Exponentiation

n^y

n²	269284621091236
n³	4.4189320879373E+21
n⁴	7.2514207156251E+28
n⁵	1.1899504529281E+36

Nth Root

^y√n

²√n	4050.9127366558
³√n	254.11790050095
⁴√n	63.646781039231
⁵√n	27.734552005896

Divisors of 16409894

1, 2, 431, 862, 19037, 38074, 8204947, 16409894

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	-16409893	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 16409894 can be divided by 8 positive divisors. The sum of these divisors (counting 16409894) is 1, the average is 0.125.

Base conversion 16409894

Base	System	Value
2	Binary	111110100110010100100110
3	Ternary	1010212201010212
4	Quaternary	332212110212
5	Quinary	13200104034
6	Senary	1343415422
8	Octal	76462446
10	Decimal	16409894
12	Duodecimal	55b4572
16	Hexadecimal	fa6526
20	Vigesimal	52b4ee
36	Base36	9rpye

Cryptographic Hash Functions

md5	0f199242081e7edebdec9021cec18253
sha1	29151c8761e495baacae70397162bf112178661d
sha256	6721e19d594528db9660df90193d6476ecf2c45e3d602a63cb99347f3875773f
sha512	8840fbb5774a9e0eaa27f5429c123fd91b0e1ae7684ee179296a11415f24e12d0341cc7b15dab07a469b4ae0212e678d189eb130f2bd4a97ad5bd6f1b7870ea9
ripemd-160	fc7ef21f5e617d01ed67f776857ba2016bd7c58a

16409894 as geometric shapes

Circle

Radius = n

Diameter	32819788
Circumference	103106404.87317
Area	8.4598258734494E+14

Sphere

Radius = n

Volume	1.8509979445568E+22
Surface area	3.3839303493798E+15
Circumference	103106404.87317

Square

Length = n

Perimeter	65639576
Area	269284621091236
Diagonal	23207094.651905

Cube

Length = n

Surface area	1615707726547416
Volume	4.4189320879373E+21
Space diagonal	28422770.15482

Equilateral Triangle

Length = n

Perimeter	49229682
Area	1.1660366135674E+14
Altitude	14211385.07741

Triangular Pyramid

Length = n

Surface area	1.1660366135674E+14
Volume	5.2077614083055E+20
Height	7735698.2173016