16806816 (number)

16806816 is an even 8-digits composite number following 16806815 and preceding 16806817. In scientific notation, it is written as 1.6806816 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 108 positive divisors. There are 5094144 positive integers (up to 16806816) that are relatively prime to 16806816.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred six thousand eight hundred sixteen

Notation

Scientific notation 1.6806816 × 10^7
Engineering notation 1.6806816 × 10^6

Prime Factorization of 16806816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 67 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5226
Product of the distinct prime numbers

The prime factorization of 16806816 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 67 × 67. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16806816)

Multiplication

n×y
n×2 33613632
n×3 50420448
n×4 67227264
n×5 84034080

Division

n÷y
n÷2 8403408
n÷3 5602272
n÷3 4201704
n÷5 3361363.2

Exponentiation

ny
n2 282469064057856
n3 4.7474055853126E+21
n4 7.9788772149721E+28
n5 1.3409952123863E+36

Nth Root

y√n
2√n 4099.6116889286
3√n 256.15046493178
4√n 64.02821010249
5√n 27.867440920802

Divisors of 16806816

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16806815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16806816 can be divided by 108 positive divisors. The sum of these divisors (counting 16806816) is 1, the average is 0.0092592592592593.

Base conversion 16806816

Base System Value
2 Binary 1000000000111001110100000
3 Ternary 1011121212121200
4 Quaternary 1000013032200
5 Quinary 13300304231
6 Senary 1400121200
8 Octal 100071640
10 Decimal 16806816
12 Duodecimal 5766200
16 Hexadecimal 10073a0
20 Vigesimal 550h0g
36 Base36 a0880

Cryptographic Hash Functions

md5 aac9464a289abc3ed369c1b1d914e25a
sha1 03de6c6ab2db6b1149549795cacf012850df59ff
sha256 efdc4212dbaa86e9144995dd08a65d3f46f726787d328184fc398ee3c56e3744
sha512 fba0b436410010d7219f7342187a1057cc289d4a81a1a6e5b3be075ba24b84d7eee2a9c5e673a8123d66f4080bf7274901de1499fe60cfd9baed18c4263dc3c4
ripemd-160 37a0b9223aab58342901df0d3d3670fcfadf7b94

16806816 as geometric shapes

Circle

Radius = n
Diameter 33613632
Circumference 105600339.35167
Area 8.8740273651055E+14

Sphere

Radius = n
Volume 1.9885886013906E+22
Surface area 3.5496109460422E+15
Circumference 105600339.35167

Square

Length = n
Perimeter 67227264
Area 282469064057856
Diagonal 23768427.127509

Cube

Length = n
Surface area 1694814384347136
Volume 4.7474055853126E+21
Space diagonal 29110259.225462

Equilateral Triangle

Length = n
Perimeter 50420448
Area 1.2231269262866E+14
Altitude 14555129.612731

Triangular Pyramid

Length = n
Surface area 1.2231269262866E+14
Volume 5.5948711373624E+20
Height 7922809.042503