16508420 (number)

16508420 is an even 8-digits composite number following 16508419 and preceding 16508421. In scientific notation, it is written as 1.6508420 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 6603360 positive integers (up to 16508420) that are relatively prime to 16508420.

Interesting facts

Basic properties

Name

Name sixteen million five hundred eight thousand four hundred twenty

Notation

Scientific notation 1.6508420 × 10^7
Engineering notation 1.6508420 × 10^6

Prime Factorization of 16508420

Prime Factorization 2 × 2 × 5 × 825421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8254210
Product of the distinct prime numbers

The prime factorization of 16508420 is 2 × 2 × 5 × 825421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 52, 29, 131, 120, 5266, 8742, 70927, 20161, 871958, 821264, 4952867, 9528409, 26533002, 16308019, 201117146, 476366074, 623232852, 2481625134

Basic calculations (n = 16508420)

Multiplication

n×y
n×2 33016840
n×3 49525260
n×4 66033680
n×5 82542100

Division

n÷y
n÷2 8254210
n÷3 5502806.6666667
n÷3 4127105
n÷5 3301684

Exponentiation

ny
n2 272527930896400
n3 4.4990055449687E+21
n4 7.4271473118673E+28
n5 1.2261046722618E+36

Nth Root

y√n
2√n 4063.0555004824
3√n 254.6254658029
4√n 63.74210147526
5√n 27.767776296025

Divisors of 16508420

1, 2, 4, 5, 10, 20, 825421, 1650842, 3301684, 4127105, 8254210, 16508420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16508419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16508420 can be divided by 12 positive divisors. The sum of these divisors (counting 16508420) is 1, the average is 0.083333333333333.

Base conversion 16508420

Base System Value
2 Binary 111110111110011000000100
3 Ternary 1011001201021222
4 Quaternary 332332120010
5 Quinary 13211232140
6 Senary 1345455512
8 Octal 76763004
10 Decimal 16508420
12 Duodecimal 5641598
16 Hexadecimal fbe604
20 Vigesimal 533b10
36 Base36 9ttz8

Cryptographic Hash Functions

md5 82e288c710fc3f876212b61f1f8bf445
sha1 211b881d62d70a66a83832fb6ec278934d4301ba
sha256 79a46d9308ed40f12156855a6afeee9bd84a84dd93faf887509ad6de62a3880f
sha512 f1e788cfe6fb50be07e849f98704211576e2ef9adf0464e34055794c2dfb5399e087f76debec732f54ac0d2d6652a72508314e300ead88c68bcc3cdd7501e580
ripemd-160 69b00a1dab7cb8b182f93f816d3d1e06e1b4a3ed

16508420 as geometric shapes

Circle

Radius = n
Diameter 33016840
Circumference 103725461.98875
Area 8.5617174560216E+14

Sphere

Radius = n
Volume 1.8845390358045E+22
Surface area 3.4246869824086E+15
Circumference 103725461.98875

Square

Length = n
Perimeter 66033680
Area 272527930896400
Diagonal 23346431.457351

Cube

Length = n
Surface area 1635167585378400
Volume 4.4990055449687E+21
Space diagonal 28593422.192686

Equilateral Triangle

Length = n
Perimeter 49525260
Area 1.1800805569855E+14
Altitude 14296711.096343

Triangular Pyramid

Length = n
Surface area 1.1800805569855E+14
Volume 5.3021288824055E+20
Height 7782143.8191171