16668832 (number)

16668832 is an even 8-digits composite number following 16668831 and preceding 16668833. In scientific notation, it is written as 1.6668832 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 8156352 positive integers (up to 16668832) that are relatively prime to 16668832.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-eight thousand eight hundred thirty-two

Notation

Scientific notation 1.6668832 × 10^7
Engineering notation 1.6668832 × 10^6

Prime Factorization of 16668832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 11083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1041802
Product of the distinct prime numbers

The prime factorization of 16668832 is 2 × 2 × 2 × 2 × 2 × 47 × 11083. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16668832)

Multiplication

n×y
n×2 33337664
n×3 50006496
n×4 66675328
n×5 83344160

Division

n÷y
n÷2 8334416
n÷3 5556277.3333333
n÷3 4167208
n÷5 3333766.4

Exponentiation

ny
n2 277849960244224
n3 4.6314343085176E+21
n4 7.7200600407717E+28
n5 1.2868438384954E+36

Nth Root

y√n
2√n 4082.748094115
3√n 255.44753908787
4√n 63.89638561073
5√n 27.821531554349

Divisors of 16668832

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 -16668831
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 16668832 can be divided by 24 positive divisors. The sum of these divisors (counting 16668832) is 1, the average is 0.041666666666667.

Base conversion 16668832

Base System Value
2 Binary 111111100101100010100000
3 Ternary 1011100212100011
4 Quaternary 333211202200
5 Quinary 13231400312
6 Senary 1353134304
8 Octal 77454240
10 Decimal 16668832
12 Duodecimal 56ba394
16 Hexadecimal fe58a0
20 Vigesimal 543c1c
36 Base36 9x9r4

Cryptographic Hash Functions

md5 20cf96f0f72af768cef4f5986b62f534
sha1 e58c664b9893dd29add4d60591741d8e18f662d9
sha256 28501a252f67f6cce51b204bafcf6729a08e3117b182ff84eeaf7d34c922d4b0
sha512 b25e0503f7abf213a9171f03a32c6be1643fd65deff5f641572833109132abb4297a725f8182f0a326306d51552d582ccd2dedd3bda59268b6a6e222e85828f5
ripemd-160 e09f9b15fffdbd46628396d674d1c2fd35b29bed

16668832 as geometric shapes

Circle

Radius = n
Diameter 33337664
Circumference 104733360.31024
Area 8.7289139390347E+14

Sphere

Radius = n
Volume 1.940010666563E+22
Surface area 3.4915655756139E+15
Circumference 104733360.31024

Square

Length = n
Perimeter 66675328
Area 277849960244224
Diagonal 23573288.283319

Cube

Length = n
Surface area 1667099761465344
Volume 4.6314343085176E+21
Space diagonal 28871263.92683

Equilateral Triangle

Length = n
Perimeter 50006496
Area 1.20312562006E+14
Altitude 14435631.963415

Triangular Pyramid

Length = n
Surface area 1.20312562006E+14
Volume 5.4581976769548E+20
Height 7857762.7611062