16804920 (number)

16804920 is an even 8-digits composite number following 16804919 and preceding 16804921. In scientific notation, it is written as 1.6804920 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 3924480 positive integers (up to 16804920) that are relatively prime to 16804920.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred four thousand nine hundred twenty

Notation

Scientific notation 1.6804920 × 10^7
Engineering notation 1.6804920 × 10^6

Prime Factorization of 16804920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 11 × 29 × 439

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4201230
Product of the distinct prime numbers

The prime factorization of 16804920 is 2 × 2 × 2 × 5 × 3 × 11 × 29 × 439. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16804920)

Multiplication

n×y
n×2 33609840
n×3 50414760
n×4 67219680
n×5 84024600

Division

n÷y
n÷2 8402460
n÷3 5601640
n÷3 4201230
n÷5 3360984

Exponentiation

ny
n2 282405336206400
n3 4.7457990825217E+21
n4 7.975277391785E+28
n5 1.3402389854676E+36

Nth Root

y√n
2√n 4099.3804409935
3√n 256.14083234094
4√n 64.026404248509
5√n 27.86681213957

Divisors of 16804920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16804919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16804920 can be divided by 128 positive divisors. The sum of these divisors (counting 16804920) is 1, the average is 0.0078125.

Base conversion 16804920

Base System Value
2 Binary 1000000000110110000111000
3 Ternary 1011121210000110
4 Quaternary 1000012300320
5 Quinary 13300224140
6 Senary 1400104320
8 Octal 100066070
10 Decimal 16804920
12 Duodecimal 57650a0
16 Hexadecimal 1006c38
20 Vigesimal 550c60
36 Base36 a06rc

Cryptographic Hash Functions

md5 94e34369a7dfbaae9c666585e11d5309
sha1 ac23ec9a72614d6b4f4c6be81bdacf1bca6b61ac
sha256 62054bf93cce1816c3c8b707626e5b1ceb397d4cb6596ed273b5a8d7b7b74292
sha512 dee463a742a92735de6f232ae804c80f96f2731944216241a6e1d2471011bbaf5af07a29c41dd6f8abccc7ef188f2875a86a49c70db5637b16fd119013148559
ripemd-160 32107d3e105375f791845e752120de30298f128d

16804920 as geometric shapes

Circle

Radius = n
Diameter 33609840
Circumference 105588426.43233
Area 8.8720252956058E+14

Sphere

Radius = n
Volume 1.9879156710751E+22
Surface area 3.5488101182423E+15
Circumference 105588426.43233

Square

Length = n
Perimeter 67219680
Area 282405336206400
Diagonal 23765745.778595

Cube

Length = n
Surface area 1694432017238400
Volume 4.7457990825217E+21
Space diagonal 29106975.25713

Equilateral Triangle

Length = n
Perimeter 50414760
Area 1.2228509765951E+14
Altitude 14553487.628565

Triangular Pyramid

Length = n
Surface area 1.2228509765951E+14
Volume 5.5929778556666E+20
Height 7921915.2595316