16663398 (number)

16663398 is an even 8-digits composite number following 16663397 and preceding 16663399. In scientific notation, it is written as 1.6663398 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 5554464 positive integers (up to 16663398) that are relatively prime to 16663398.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6663398 × 10^7
Engineering notation 1.6663398 × 10^6

Prime Factorization of 16663398

Prime Factorization 2 × 3 × 2777233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16663398
Product of the distinct prime numbers

The prime factorization of 16663398 is 2 × 3 × 2777233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 54, 86, 920, 323, 6941, 4312, 74956, 71593, 558579, 327018, 49425, 5317699, 90320139, 30942943, 504623614, 699318723, 9523230581, 3513607544

Basic calculations (n = 16663398)

Multiplication

n×y
n×2 33326796
n×3 49990194
n×4 66653592
n×5 83316990

Division

n÷y
n÷2 8331699
n÷3 5554466
n÷3 4165849.5
n÷5 3332679.6

Exponentiation

ny
n2 277668832906404
n3 4.6269062749149E+21
n4 7.7099980767605E+28
n5 1.2847476653229E+36

Nth Root

y√n
2√n 4082.082556735
3√n 255.41977763876
4√n 63.891177456164
5√n 27.819717367004

Divisors of 16663398

1, 2, 3, 6, 2777233, 5554466, 8331699, 16663398

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 -16663397
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 16663398 can be divided by 8 positive divisors. The sum of these divisors (counting 16663398) is 1, the average is 0.125.

Base conversion 16663398

Base System Value
2 Binary 111111100100001101100110
3 Ternary 1011100120212220
4 Quaternary 333210031212
5 Quinary 13231212043
6 Senary 1353053210
8 Octal 77441546
10 Decimal 16663398
12 Duodecimal 56b7206
16 Hexadecimal fe4366
20 Vigesimal 542i9i
36 Base36 9x5k6

Cryptographic Hash Functions

md5 3827aea2632a791e0c215032f9e3bfb8
sha1 b424d1edb8328e4d35518c7be1fd8b5a382daf51
sha256 51f8eecb3ba0e047b2cb35d752de94e26da65b3553c042d54d21438438816aed
sha512 7dd93385c89076dd3230fbb2702c1e4fba81c1b5097759ec83ec2197c5539983d6897d36aa0e35c7264c74a3bf27e55138153a4ceab3c52a499d0410f0e2e856
ripemd-160 1b210ab1f1f5e35da68c5af6e13417f401fbec45

16663398 as geometric shapes

Circle

Radius = n
Diameter 33326796
Circumference 104699217.48129
Area 8.7232236558961E+14

Sphere

Radius = n
Volume 1.9381139682828E+22
Surface area 3.4892894623584E+15
Circumference 104699217.48129

Square

Length = n
Perimeter 66653592
Area 277668832906404
Diagonal 23565603.446821

Cube

Length = n
Surface area 1666012997438424
Volume 4.6269062749149E+21
Space diagonal 28861851.962742

Equilateral Triangle

Length = n
Perimeter 49990194
Area 1.2023413156806E+14
Altitude 14430925.981371

Triangular Pyramid

Length = n
Surface area 1.2023413156806E+14
Volume 5.4528613381782E+20
Height 7855201.1489402