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

16490943 (number)

16490943 is an odd 8-digits composite number following 16490942 and preceding 16490944. In scientific notation, it is written as 1.6490943 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 9423360 positive integers (up to 16490943) that are relatively prime to 16490943.

Interesting facts

16490943 has 8 divisors, whose sum is 23035056
The reverse of 16490943 is 34909461
Previous prime number is 21

Basic properties

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

Name

Name	sixteen million four hundred ninety thousand nine hundred forty-three

Notation

Scientific notation	1.6490943 × 10^7
Engineering notation	1.6490943 × 10^6

Prime Factorization of 16490943

Prime Factorization 3 × 21 × 261761

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490943	Product of the distinct prime numbers

The prime factorization of 16490943 is 3 × 21 × 261761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 99, 20, 946, 747, 1236, 9823, 63538, 57826, 874375, 442963, 8372089, 7993737, 88062478, 54739526, 444336796, 951413733, 595298606, 7150309153

Basic calculations (n = 16490943)

Multiplication

n×y

n×2	32981886
n×3	49472829
n×4	65963772
n×5	82454715

Division

n÷y

n÷2	8245471.5
n÷3	5496981
n÷3	4122735.75
n÷5	3298188.6

Exponentiation

n^y

n²	271951201029249
n³	4.4847317549549E+21
n⁴	7.3957455741251E+28
n⁵	1.219628187054E+36

Nth Root

^y√n

²√n	4060.9042096558
³√n	254.53557913527
⁴√n	63.725224280937
⁵√n	27.761894411929

Divisors of 16490943

1, 3, 21, 63, 261761, 785283, 5496981, 16490943

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	-16490942	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 16490943 can be divided by 8 positive divisors. The sum of these divisors (counting 16490943) is 1, the average is 0.125.

Base conversion 16490943

Base	System	Value
2	Binary	111110111010000110111111
3	Ternary	1011000211022200
4	Quaternary	332322012333
5	Quinary	13210202233
6	Senary	1345242543
8	Octal	76720677
10	Decimal	16490943
12	Duodecimal	5633453
16	Hexadecimal	fba1bf
20	Vigesimal	531773
36	Base36	9tghr

Cryptographic Hash Functions

md5	e4cc554a3b98ea211543b0fddab156cd
sha1	73d6bbbc9d5cb23008b8fa7727cdfffd709467cb
sha256	8bf757d38acaf583ebc4022c96d463fb6b5750d29facbf626582eecbad69c6a6
sha512	6941bf2ebd084a4fc02970ff73a732b0d0ebc46def6758625fff386c64aaa8ea92f734082c85aa525c703edcd01144efd2ba4b3b7e2944767d964602c829e96e
ripemd-160	30c48983bc2ab08ea46fa8efb9ef76c678de3ca1

16490943 as geometric shapes

Circle

Radius = n

Diameter	32981886
Circumference	103615650.75914
Area	8.5435989528841E+14

Sphere

Radius = n

Volume	1.878560044625E+22
Surface area	3.4174395811536E+15
Circumference	103615650.75914

Square

Length = n

Perimeter	65963772
Area	271951201029249
Diagonal	23321715.246922

Cube

Length = n

Surface area	1631707206175494
Volume	4.4847317549549E+21
Space diagonal	28563151.140722

Equilateral Triangle

Length = n

Perimeter	49472829
Area	1.1775832434051E+14
Altitude	14281575.570361

Triangular Pyramid

Length = n

Surface area	1.1775832434051E+14
Volume	5.2853070595521E+20
Height	7773905.0823072