16388630 (number)

16388630 is an even 8-digits composite number following 16388629 and preceding 16388631. In scientific notation, it is written as 1.6388630 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 6537792 positive integers (up to 16388630) that are relatively prime to 16388630.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-eight thousand six hundred thirty

Notation

Scientific notation 1.6388630 × 10^7
Engineering notation 1.6388630 × 10^6

Prime Factorization of 16388630

Prime Factorization 2 × 5 × 409 × 4007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16388630
Product of the distinct prime numbers

The prime factorization of 16388630 is 2 × 5 × 409 × 4007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 95, 92, 386, 355, 1600, 95, 66110, 86896, 153620, 500003, 7483203, 7962225, 62684508, 96479795, 4143297, 594123802, 5981447170, 7624875809

Basic calculations (n = 16388630)

Multiplication

n×y
n×2 32777260
n×3 49165890
n×4 65554520
n×5 81943150

Division

n÷y
n÷2 8194315
n÷3 5462876.6666667
n÷3 4097157.5
n÷5 3277726

Exponentiation

ny
n2 268587193276900
n3 4.4017761333536E+21
n4 7.2139080392363E+28
n5 1.1822606970907E+36

Nth Root

y√n
2√n 4048.2872921768
3√n 254.00809075846
4√n 63.626152580341
5√n 27.727360570893

Divisors of 16388630

1, 2, 5, 10, 409, 818, 2045, 4007, 4090, 8014, 20035, 40070, 1638863, 3277726, 8194315, 16388630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16388629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16388630 can be divided by 16 positive divisors. The sum of these divisors (counting 16388630) is 1, the average is 0.0625.

Base conversion 16388630

Base System Value
2 Binary 111110100001001000010110
3 Ternary 1010211121222022
4 Quaternary 332201020112
5 Quinary 13143414010
6 Senary 1343133142
8 Octal 76411026
10 Decimal 16388630
12 Duodecimal 55a41b2
16 Hexadecimal fa1216
20 Vigesimal 528bba
36 Base36 9r9jq

Cryptographic Hash Functions

md5 7d3631baed3f7bc7b4ff8672f7db0360
sha1 95edbe55449ad6a32da7d4d441dae1f27432712f
sha256 ab3bbdb5a344e3f56fc9b1d0f2b90e2fbbf40a812842b80a4b7988c8c65995fd
sha512 169e3630f492b0afe4c1d52190c2ce2db8c0e3bbd69987dcf57956a171976d847c62934ea007c9dc4e5a47569e6436eddc346f682a59290141c0019c0332f7b1
ripemd-160 22a408b2b768fd969d85d49ed797b974d2d4c4fa

16388630 as geometric shapes

Circle

Radius = n
Diameter 32777260
Circumference 102972799.2208
Area 8.4379155324701E+14

Sphere

Radius = n
Volume 1.8438116751054E+22
Surface area 3.375166212988E+15
Circumference 102972799.2208

Square

Length = n
Perimeter 65554520
Area 268587193276900
Diagonal 23177022.814715

Cube

Length = n
Surface area 1611523159661400
Volume 4.4017761333536E+21
Space diagonal 28385939.826448

Equilateral Triangle

Length = n
Perimeter 49165890
Area 1.1630166625448E+14
Altitude 14192969.913224

Triangular Pyramid

Length = n
Surface area 1.1630166625448E+14
Volume 5.1875429219324E+20
Height 7725674.2715715