16806420 (number)

16806420 is an even 8-digits composite number following 16806419 and preceding 16806421. In scientific notation, it is written as 1.6806420 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4481568 positive integers (up to 16806420) that are relatively prime to 16806420.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred six thousand four hundred twenty

Notation

Scientific notation 1.6806420 × 10^7
Engineering notation 1.6806420 × 10^6

Prime Factorization of 16806420

Prime Factorization 2 × 2 × 27 × 5 × 31123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8403210
Product of the distinct prime numbers

The prime factorization of 16806420 is 2 × 2 × 27 × 5 × 31123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 83, 70, 620, 277, 237, 5753, 2990, 46184, 369537, 575122, 9994699, 8751037, 49534345, 10047048, 380075165, 212241366, 7081524453, 4881722279

Basic calculations (n = 16806420)

Multiplication

n×y
n×2 33612840
n×3 50419260
n×4 67225680
n×5 84032100

Division

n÷y
n÷2 8403210
n÷3 5602140
n÷3 4201605
n÷5 3361284

Exponentiation

ny
n2 282455753216400
n3 4.7470700199712E+21
n4 7.9781252525044E+28
n5 1.3408372380619E+36

Nth Root

y√n
2√n 4099.5633913869
3√n 256.1484531214
4√n 64.02783294308
5√n 27.867309597765

Divisors of 16806420

1, 2, 4, 5, 10, 20, 27, 54, 108, 135, 270, 540, 31123, 62246, 124492, 155615, 311230, 622460, 840321, 1680642, 3361284, 4201605, 8403210, 16806420

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 -16806419
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 16806420 can be divided by 24 positive divisors. The sum of these divisors (counting 16806420) is 1, the average is 0.041666666666667.

Base conversion 16806420

Base System Value
2 Binary 1000000000111001000010100
3 Ternary 1011121212002000
4 Quaternary 1000013020110
5 Quinary 13300301140
6 Senary 1400115300
8 Octal 100071024
10 Decimal 16806420
12 Duodecimal 5765b30
16 Hexadecimal 1007214
20 Vigesimal 550g10
36 Base36 a07x0

Cryptographic Hash Functions

md5 009d6544f117c673d6be86e54fbe54e4
sha1 d130856efe26642f282e33c73766faf2016f011c
sha256 126ce2aa45a4be6acb905226b3616296af8842db3db9306b98923ee01ec00534
sha512 4019f1abd03761fe113598f3075676295b536fa9fb68d66c40a6bb250f2eb9fe02d16759da9e7c8992a49a3f456a7753a320608e416ebaa780e5133102da4dc9
ripemd-160 ed0e3643437380be5c861cdbd52347974f7aeaac

16806420 as geometric shapes

Circle

Radius = n
Diameter 33612840
Circumference 105597851.21029
Area 8.8736091926881E+14

Sphere

Radius = n
Volume 1.988448040109E+22
Surface area 3.5494436770753E+15
Circumference 105597851.21029

Square

Length = n
Perimeter 67225680
Area 282455753216400
Diagonal 23767867.098938

Cube

Length = n
Surface area 1694734519298400
Volume 4.7470700199712E+21
Space diagonal 29109573.333342

Equilateral Triangle

Length = n
Perimeter 50419260
Area 1.2230692886524E+14
Altitude 14554786.666671

Triangular Pyramid

Length = n
Surface area 1.2230692886524E+14
Volume 5.594475669815E+20
Height 7922622.3663128