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

16490047 (number)

16490047 is an odd 8-digits composite number following 16490046 and preceding 16490048. In scientific notation, it is written as 1.6490047 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 13678200 positive integers (up to 16490047) that are relatively prime to 16490047.

Interesting facts

16490047 has 8 divisors, whose sum is 19453952
The reverse of 16490047 is 74009461
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	sixteen million four hundred ninety thousand forty-seven

Notation

Scientific notation	1.6490047 × 10^7
Engineering notation	1.6490047 × 10^6

Prime Factorization of 16490047

Prime Factorization 7 × 31 × 75991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490047	Product of the distinct prime numbers

The prime factorization of 16490047 is 7 × 31 × 75991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 80, 93, 76, 272, 7624, 4914, 31388, 80188, 752386, 743883, 9634334, 6339560, 47858405, 37636582, 730446402, 428843494, 2707813253, 9294284037

Basic calculations (n = 16490047)

Multiplication

n×y

n×2	32980094
n×3	49470141
n×4	65960188
n×5	82450235

Division

n÷y

n÷2	8245023.5
n÷3	5496682.3333333
n÷3	4122511.75
n÷5	3298009.4

Exponentiation

n^y

n²	271921650062209
n³	4.4840007898434E+21
n⁴	7.3941383772554E+28
n⁵	1.2192968936545E+36

Nth Root

^y√n

²√n	4060.7938878993
³√n	254.53096917029
⁴√n	63.724358669972
⁵√n	27.761592728781

Divisors of 16490047

1, 7, 31, 217, 75991, 531937, 2355721, 16490047

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	-16490046	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 16490047 can be divided by 8 positive divisors. The sum of these divisors (counting 16490047) is 1, the average is 0.125.

Base conversion 16490047

Base	System	Value
2	Binary	111110111001111000111111
3	Ternary	1011000210002111
4	Quaternary	332321320333
5	Quinary	13210140142
6	Senary	1345234451
8	Octal	76717077
10	Decimal	16490047
12	Duodecimal	5632a27
16	Hexadecimal	fb9e3f
20	Vigesimal	531527
36	Base36	9tfsv

Cryptographic Hash Functions

md5	ac1ebffab217733e9d72690c434e6ce1
sha1	7890562cc5ebe65bb8cabc5268b066463bbf02a1
sha256	558f25146dbacd39b636ee8eab9d878f4b91e8e96c76404c192c36b6d2c84e2a
sha512	5e2e60da4309dbdb54d536f2f754541d0b870f1bce91f09a243efdac03d5c34bb35399324c67129ebdb878f755ff7300f2028ee1b1e54b8ca47b0ad75647ca08
ripemd-160	e1014340f031f54ddbeb3101bb986ced35b291a4

16490047 as geometric shapes

Circle

Radius = n

Diameter	32980094
Circumference	103610021.0251
Area	8.5426705818745E+14

Sphere

Radius = n

Volume	1.878253858675E+22
Surface area	3.4170682327498E+15
Circumference	103610021.0251

Square

Length = n

Perimeter	65960188
Area	271921650062209
Diagonal	23320448.11157

Cube

Length = n

Surface area	1631529900373254
Volume	4.4840007898434E+21
Space diagonal	28561599.223199

Equilateral Triangle

Length = n

Perimeter	49470141
Area	1.1774552839643E+14
Altitude	14280799.611599

Triangular Pyramid

Length = n

Surface area	1.1774552839643E+14
Volume	5.2844456089068E+20
Height	7773482.7038566