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

16486994 (number)

16486994 is an even 8-digits composite number following 16486993 and preceding 16486995. In scientific notation, it is written as 1.6486994 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 8243496 positive integers (up to 16486994) that are relatively prime to 16486994.

Interesting facts

16486994 has 4 divisors, whose sum is 24730494
The reverse of 16486994 is 49968461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	sixteen million four hundred eighty-six thousand nine hundred ninety-four

Notation

Scientific notation	1.6486994 × 10^7
Engineering notation	1.6486994 × 10^6

Prime Factorization of 16486994

Prime Factorization 2 × 8243497

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16486994	Product of the distinct prime numbers

The prime factorization of 16486994 is 2 × 8243497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 45, 98, 928, 612, 5709, 5076, 2535, 23377, 50822, 712083, 3346793, 8646571, 14561952, 14238287, 855350616, 864491995, 9715584983, 7527556838

Basic calculations (n = 16486994)

Multiplication

n×y

n×2	32973988
n×3	49460982
n×4	65947976
n×5	82434970

Division

n÷y

n÷2	8243497
n÷3	5495664.6666667
n÷3	4121748.5
n÷5	3297398.8

Exponentiation

n^y

n²	271820971156036
n³	4.4815107205237E+21
n⁴	7.3886640360211E+28
n⁵	1.2181685962989E+36

Nth Root

^y√n

²√n	4060.4179587821
³√n	254.51526007799
⁴√n	63.721408951639
⁵√n	27.760564685379

Divisors of 16486994

1, 2, 8243497, 16486994

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	-16486993	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 16486994 can be divided by 4 positive divisors. The sum of these divisors (counting 16486994) is 1, the average is 0.25.

Base conversion 16486994

Base	System	Value
2	Binary	111110111001001001010010
3	Ternary	1011000121220102
4	Quaternary	332321021102
5	Quinary	13210040434
6	Senary	1345212402
8	Octal	76711122
10	Decimal	16486994
12	Duodecimal	5631102
16	Hexadecimal	fb9252
20	Vigesimal	530h9e
36	Base36	9tdg2

Cryptographic Hash Functions

md5	7dbbed1b1d88e525027c1e4d233f70a7
sha1	5bd903e8604b1b5143e6bdcee6f7078061702bd5
sha256	8839e721045493fc1e2ba65b46307e428f2be511a04c58ac6c04ce25dcded6cf
sha512	aed9a8d50e97a534c6615586cafaa45cdd0216b64320f3957bd4d679753583d0ba7f36ad95a02e4a7169bfb2d86ee7fc5878450f7a5871e81751afbad33d4423
ripemd-160	dd54fd52972f3addf37fa26de10943ffb9937bfe

16486994 as geometric shapes

Circle

Radius = n

Diameter	32973988
Circumference	103590838.46036
Area	8.5395076607545E+14

Sphere

Radius = n

Volume	1.8772108208775E+22
Surface area	3.4158030643018E+15
Circumference	103590838.46036

Square

Length = n

Perimeter	65947976
Area	271820971156036
Diagonal	23316130.517564

Cube

Length = n

Surface area	1630925826936216
Volume	4.4815107205237E+21
Space diagonal	28556311.272083

Equilateral Triangle

Length = n

Perimeter	49460982
Area	1.1770193315124E+14
Altitude	14278155.636042

Triangular Pyramid

Length = n

Surface area	1.1770193315124E+14
Volume	5.2815110340709E+20
Height	7772043.5058546