16509966 (number)

16509966 is an even 8-digits composite number following 16509965 and preceding 16509967. In scientific notation, it is written as 1.6509966 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 5002800 positive integers (up to 16509966) that are relatively prime to 16509966.

Interesting facts

Basic properties

Name

Name sixteen million five hundred nine thousand nine hundred sixty-six

Notation

Scientific notation 1.6509966 × 10^7
Engineering notation 1.6509966 × 10^6

Prime Factorization of 16509966

Prime Factorization 2 × 3 × 11 × 11 × 22741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1500906
Product of the distinct prime numbers

The prime factorization of 16509966 is 2 × 3 × 11 × 11 × 22741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 83, 84, 95, 516, 9128, 3348, 67853, 90524, 315907, 257718, 5564852, 1698311, 67204256, 82305000, 786757936, 433994176, 741310912, 2881682903

Basic calculations (n = 16509966)

Multiplication

n×y
n×2 33019932
n×3 49529898
n×4 66039864
n×5 82549830

Division

n÷y
n÷2 8254983
n÷3 5503322
n÷3 4127491.5
n÷5 3301993.2

Exponentiation

ny
n2 272578977321156
n3 4.5002696478871E+21
n4 7.4299298877447E+28
n5 1.2266788982905E+36

Nth Root

y√n
2√n 4063.2457469368
3√n 254.63341404351
4√n 63.743593771741
5√n 27.768296362441

Divisors of 16509966

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 22741, 45482, 68223, 136446, 250151, 500302, 750453, 1500906, 2751661, 5503322, 8254983, 16509966

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16509965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16509966 can be divided by 24 positive divisors. The sum of these divisors (counting 16509966) is 1, the average is 0.041666666666667.

Base conversion 16509966

Base System Value
2 Binary 111110111110110000001110
3 Ternary 1011001210102020
4 Quaternary 332332300032
5 Quinary 13211304331
6 Senary 1345511010
8 Octal 76766016
10 Decimal 16509966
12 Duodecimal 5642466
16 Hexadecimal fbec0e
20 Vigesimal 533ei6
36 Base36 9tv66

Cryptographic Hash Functions

md5 866f7b59068037e5ac8e3fc2f998b013
sha1 55946b0515a54ad82f2b06728b019e4d27fc5bb3
sha256 eba428e06cb23176068f4196f6796accdd76fa7b4843bb506e1657f83031a77b
sha512 1200ab2ba3799f1dc3b266e0dd34ff78376a0f77dcb2925815b390dd3b460d50f57f8260a1a1a9f3e64c23a987558b4a0d14a97705fc01b753d1f06c5ce41ddb
ripemd-160 510e4ce5896e4f6c75ce17a1a29e762a29e87afa

16509966 as geometric shapes

Circle

Radius = n
Diameter 33019932
Circumference 103735175.79323
Area 8.5633211267516E+14

Sphere

Radius = n
Volume 1.8850685419967E+22
Surface area 3.4253284507006E+15
Circumference 103735175.79323

Square

Length = n
Perimeter 66039864
Area 272578977321156
Diagonal 23348617.831519

Cube

Length = n
Surface area 1635473863926936
Volume 4.5002696478871E+21
Space diagonal 28596099.943235

Equilateral Triangle

Length = n
Perimeter 49529898
Area 1.1803015944885E+14
Altitude 14298049.971617

Triangular Pyramid

Length = n
Surface area 1.1803015944885E+14
Volume 5.3036186419816E+20
Height 7782872.6105062