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

16402493 (number)

16402493 is an odd 8-digits composite number following 16402492 and preceding 16402494. In scientific notation, it is written as 1.6402493 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 16092960 positive integers (up to 16402493) that are relatively prime to 16402493.

Interesting facts

16402493 has 4 divisors, whose sum is 16712028
The reverse of 16402493 is 39420461
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixteen million four hundred two thousand four hundred ninety-three

Notation

Scientific notation	1.6402493 × 10^7
Engineering notation	1.6402493 × 10^6

Prime Factorization of 16402493

Prime Factorization 53 × 309481

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16402493	Product of the distinct prime numbers

The prime factorization of 16402493 is 53 × 309481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 73, 79, 583, 842, 5102, 9240, 60742, 58626, 121520, 422424, 315099, 4152430, 29936806, 99745453, 476080778, 468595707, 4214109309, 3697963020

Basic calculations (n = 16402493)

Multiplication

n×y

n×2	32804986
n×3	49207479
n×4	65609972
n×5	82012465

Division

n÷y

n÷2	8201246.5
n÷3	5467497.6666667
n÷3	4100623.25
n÷5	3280498.6

Exponentiation

n^y

n²	269041776615049
n³	4.4129558576359E+21
n⁴	7.2383477564182E+28
n⁵	1.1872694840622E+36

Nth Root

^y√n

²√n	4049.9991358024
³√n	254.07969165383
⁴√n	63.639603517011
⁵√n	27.732049851286

Divisors of 16402493

1, 53, 309481, 16402493

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	-16402492	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 16402493 can be divided by 4 positive divisors. The sum of these divisors (counting 16402493) is 1, the average is 0.25.

Base conversion 16402493

Base	System	Value
2	Binary	111110100100100000111101
3	Ternary	1010212022222202
4	Quaternary	332210200331
5	Quinary	13144334433
6	Senary	1343321245
8	Octal	76444075
10	Decimal	16402493
12	Duodecimal	55b0225
16	Hexadecimal	fa483d
20	Vigesimal	52a64d
36	Base36	9rk8t

Cryptographic Hash Functions

md5	fe651cbe6d6d15f3f2bf6308b0b8532a
sha1	2253d1a7dc8c33cc9a63d32634101e48e8d0220f
sha256	863dc809eb108768a7c6ee2b7d42a667dd1e2e3b562612a75d274e5ff42a9997
sha512	5f48a59c0364bd10e200ff5e21dba3f4a66e9b280021a10d9f040ddd3ffae154970d89a4afb567daaab6f333ac4f8ab2b54b99b26ee09490b093b71a81f0e828
ripemd-160	8897475af7a893302756d95728ff925b9be38c36

16402493 as geometric shapes

Circle

Radius = n

Diameter	32804986
Circumference	103059903.01872
Area	8.4521966892258E+14

Sphere

Radius = n

Volume	1.848494627062E+22
Surface area	3.3808786756903E+15
Circumference	103059903.01872

Square

Length = n

Perimeter	65609972
Area	269041776615049
Diagonal	23196628.05733

Cube

Length = n

Surface area	1614250659690294
Volume	4.4129558576359E+21
Space diagonal	28409951.246793

Equilateral Triangle

Length = n

Perimeter	49207479
Area	1.1649850661397E+14
Altitude	14204975.623396

Triangular Pyramid

Length = n

Surface area	1.1649850661397E+14
Volume	5.2007183533521E+20
Height	7732209.3524433