16661824 (number)

16661824 is an even 8-digits composite number following 16661823 and preceding 16661825. In scientific notation, it is written as 1.6661824 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 8290304 positive integers (up to 16661824) that are relatively prime to 16661824.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-one thousand eight hundred twenty-four

Notation

Scientific notation 1.6661824 × 10^7
Engineering notation 1.6661824 × 10^6

Prime Factorization of 16661824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 257 × 1013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 520682
Product of the distinct prime numbers

The prime factorization of 16661824 is 2 × 2 × 2 × 2 × 2 × 2 × 257 × 1013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 97, 2, 816, 299, 1983, 6408, 75167, 41475, 616681, 128435, 6686344, 810365, 72138369, 72451293, 492808574, 543103990, 2588766089, 5560660416

Basic calculations (n = 16661824)

Multiplication

n×y
n×2 33323648
n×3 49985472
n×4 66647296
n×5 83309120

Division

n÷y
n÷2 8330912
n÷3 5553941.3333333
n÷3 4165456
n÷5 3332364.8

Exponentiation

ny
n2 277616379006976
n3 4.6255952465315E+21
n4 7.7070853892945E+28
n5 1.284141003094E+36

Nth Root

y√n
2√n 4081.889758433
3√n 255.41173519369
4√n 63.889668636118
5√n 27.819191785251

Divisors of 16661824

1, 2, 4, 8, 16, 32, 64, 257, 514, 1013, 1028, 2026, 2056, 4052, 4112, 8104, 8224, 16208, 16448, 32416, 64832, 260341, 520682, 1041364, 2082728, 4165456, 8330912, 16661824

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16661823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16661824 can be divided by 28 positive divisors. The sum of these divisors (counting 16661824) is 1, the average is 0.035714285714286.

Base conversion 16661824

Base System Value
2 Binary 111111100011110101000000
3 Ternary 1011100111201121
4 Quaternary 333203311000
5 Quinary 13231134244
6 Senary 1353042024
8 Octal 77436500
10 Decimal 16661824
12 Duodecimal 56b6314
16 Hexadecimal fe3d40
20 Vigesimal 542eb4
36 Base36 9x4cg

Cryptographic Hash Functions

md5 2efcba032b388421edb9fb823ad8fdc7
sha1 ad20018aaf9e672131edc43186f80c6dfe2a823c
sha256 8475d13b324a5667208d6afa1b1e4a7943a23d7e12a4c1598a2857cc756be5e2
sha512 2535e5742f977ab18575badc1ba34bcd3206857c6b363637274681229c2adf1b6eb1ee8e9b2464802ab8c0485250157afdcad89e3513c518a9f2f2d93865e169
ripemd-160 693ac3fda34a9cd7b2a5f78dced16990a8e5ab89

16661824 as geometric shapes

Circle

Radius = n
Diameter 33323648
Circumference 104689327.74761
Area 8.7215757680452E+14

Sphere

Radius = n
Volume 1.9375648059978E+22
Surface area 3.4886303072181E+15
Circumference 104689327.74761

Square

Length = n
Perimeter 66647296
Area 277616379006976
Diagonal 23563377.474674

Cube

Length = n
Surface area 1665698274041856
Volume 4.6255952465315E+21
Space diagonal 28859125.71477

Equilateral Triangle

Length = n
Perimeter 49985472
Area 1.2021141836335E+14
Altitude 14429562.857385

Triangular Pyramid

Length = n
Surface area 1.2021141836335E+14
Volume 5.4513162764112E+20
Height 7854459.1582245