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

16687042 (number)

16687042 is an even 8-digits composite number following 16687041 and preceding 16687043. In scientific notation, it is written as 1.6687042 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8279700 positive integers (up to 16687042) that are relatively prime to 16687042.

Interesting facts

16687042 has 8 divisors, whose sum is 25222032
The reverse of 16687042 is 24078661
Previous prime number is 131

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixteen million six hundred eighty-seven thousand forty-two

Notation

Scientific notation	1.6687042 × 10^7
Engineering notation	1.6687042 × 10^6

Prime Factorization of 16687042

Prime Factorization 2 × 131 × 63691

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16687042	Product of the distinct prime numbers

The prime factorization of 16687042 is 2 × 131 × 63691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 7, 29, 460, 791, 5378, 8185, 44626, 70318, 211050, 200121, 4105540, 966397, 24238258, 6735109, 44034803, 801742211, 1827216906, 751058460

Basic calculations (n = 16687042)

Multiplication

n×y

n×2	33374084
n×3	50061126
n×4	66748168
n×5	83435210

Division

n÷y

n÷2	8343521
n÷3	5562347.3333333
n÷3	4171760.5
n÷5	3337408.4

Exponentiation

n^y

n²	278457370709764
n³	4.6466298402434E+21
n⁴	7.7538507302595E+28
n⁵	1.2938883279757E+36

Nth Root

^y√n

²√n	4084.9776009178
³√n	255.54052714257
⁴√n	63.913829496579
⁵√n	27.827607671089

Divisors of 16687042

1, 2, 131, 262, 63691, 127382, 8343521, 16687042

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	-16687041	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 16687042 can be divided by 8 positive divisors. The sum of these divisors (counting 16687042) is 1, the average is 0.125.

Base conversion 16687042

Base	System	Value
2	Binary	111111101001111111000010
3	Ternary	1011101210022121
4	Quaternary	333221333002
5	Quinary	13232441132
6	Senary	1353354454
8	Octal	77517702
10	Decimal	16687042
12	Duodecimal	5708a2a
16	Hexadecimal	fe9fc2
20	Vigesimal	545hc2
36	Base36	9xnsy

Cryptographic Hash Functions

md5	2233136a47629018db46ac071cbfa684
sha1	3cd0ddd686f7efc3d4816b519e9a8631e27a3253
sha256	6936a944c5a8cad02767cf09a3d9173af6f2e14e95775d6f1bfb4945ef7c2c81
sha512	daf14e60ce7507c5b8834f8f16b68299c501ef3a02c061bd60e593ef13276a87d05b3cc714ed21f210665c69cf2fe755f9347673aa58d8da3543f20b2abd9f79
ripemd-160	7e65a1fa41841f8c500b7785690bbac1b10d6842

16687042 as geometric shapes

Circle

Radius = n

Diameter	33374084
Circumference	104847777.11469
Area	8.7479963015972E+14

Sphere

Radius = n

Volume	1.946375756008E+22
Surface area	3.4991985206389E+15
Circumference	104847777.11469

Square

Length = n

Perimeter	66748168
Area	278457370709764
Diagonal	23599041.112289

Cube

Length = n

Surface area	1670744224258584
Volume	4.6466298402434E+21
Space diagonal	28902804.572036

Equilateral Triangle

Length = n

Perimeter	50061126
Area	1.2057557845284E+14
Altitude	14451402.286018

Triangular Pyramid

Length = n

Surface area	1.2057557845284E+14
Volume	5.4761057828331E+20
Height	7866347.0374298