16663399 (number)

16663399 is an odd 8-digits composite number following 16663398 and preceding 16663400. In scientific notation, it is written as 1.6663399 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 15266880 positive integers (up to 16663399) that are relatively prime to 16663399.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-three thousand three hundred ninety-nine

Notation

Scientific notation 1.6663399 × 10^7
Engineering notation 1.6663399 × 10^6

Prime Factorization of 16663399

Prime Factorization 31 × 19 × 19 × 1489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 877021
Product of the distinct prime numbers

The prime factorization of 16663399 is 31 × 19 × 19 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 59, 67, 868, 856, 8285, 7179, 1680, 36795, 557651, 770371, 9441596, 9544059, 30545779, 31752988, 597660988, 719019533, 6282751659, 7005055991

Basic calculations (n = 16663399)

Multiplication

n×y
n×2 33326798
n×3 49990197
n×4 66653596
n×5 83316995

Division

n÷y
n÷2 8331699.5
n÷3 5554466.3333333
n÷3 4165849.75
n÷5 3332679.8

Exponentiation

ny
n2 277668866233201
n3 4.6269071079215E+21
n4 7.7099999275231E+28
n5 1.2847480508229E+36

Nth Root

y√n
2√n 4082.0826792215
3√n 255.41978274816
4√n 63.891178414719
5√n 27.819717700906

Divisors of 16663399

1, 19, 31, 361, 589, 1489, 11191, 28291, 46159, 537529, 877021, 16663399

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16663398
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16663399 can be divided by 12 positive divisors. The sum of these divisors (counting 16663399) is 1, the average is 0.083333333333333.

Base conversion 16663399

Base System Value
2 Binary 111111100100001101100111
3 Ternary 1011100120212221
4 Quaternary 333210031213
5 Quinary 13231212044
6 Senary 1353053211
8 Octal 77441547
10 Decimal 16663399
12 Duodecimal 56b7207
16 Hexadecimal fe4367
20 Vigesimal 542i9j
36 Base36 9x5k7

Cryptographic Hash Functions

md5 b82f8a47388768f7b2e87230c6ca26c8
sha1 48e8fc1017bdb152e042d8454807a4fe098a673a
sha256 e96eb237e66bf2d38dfd64a2b34b4cba0837dda83e9c8d9680147be3aa4469d2
sha512 9cb78069e36a7635a5a4dee5b482fa740a4d0dca818f874c8609556cf0214c357729d11d447b0f414a2f3cbde9ed8f47f386a7b2f7b7f7639d2849b50bc16f11
ripemd-160 f7480b9874bf5b31290f71fe513e5825be647a62

16663399 as geometric shapes

Circle

Radius = n
Diameter 33326798
Circumference 104699223.76447
Area 8.7232247028883E+14

Sphere

Radius = n
Volume 1.9381143172118E+22
Surface area 3.4892898811553E+15
Circumference 104699223.76447

Square

Length = n
Perimeter 66653596
Area 277668866233201
Diagonal 23565604.861034

Cube

Length = n
Surface area 1666013197399206
Volume 4.6269071079215E+21
Space diagonal 28861853.694792

Equilateral Triangle

Length = n
Perimeter 49990197
Area 1.2023414599899E+14
Altitude 14430926.847396

Triangular Pyramid

Length = n
Surface area 1.2023414599899E+14
Volume 5.4528623198858E+20
Height 7855201.6203448