16809982 (number)

16809982 is an even 8-digits composite number following 16809981 and preceding 16809983. In scientific notation, it is written as 1.6809982 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 7176960 positive integers (up to 16809982) that are relatively prime to 16809982.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred nine thousand nine hundred eighty-two

Notation

Scientific notation 1.6809982 × 10^7
Engineering notation 1.6809982 × 10^6

Prime Factorization of 16809982

Prime Factorization 2 × 7 × 281 × 4273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16809982
Product of the distinct prime numbers

The prime factorization of 16809982 is 2 × 7 × 281 × 4273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 27, 86, 282, 611, 1033, 4025, 86705, 20570, 305381, 595934, 4474093, 806392, 82913447, 91098408, 360207873, 430223015, 8580616976, 5552109029

Basic calculations (n = 16809982)

Multiplication

n×y
n×2 33619964
n×3 50429946
n×4 67239928
n×5 84049910

Division

n÷y
n÷2 8404991
n÷3 5603327.3333333
n÷3 4202495.5
n÷5 3361996.4

Exponentiation

ny
n2 282575494840324
n3 4.7500889819069E+21
n4 7.9848910284254E+28
n5 1.3422587445979E+36

Nth Root

y√n
2√n 4099.9978048775
3√n 256.166548118
4√n 64.031225233299
5√n 27.868490752854

Divisors of 16809982

1, 2, 7, 14, 281, 562, 1967, 3934, 4273, 8546, 29911, 59822, 1200713, 2401426, 8404991, 16809982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16809981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16809982 can be divided by 16 positive divisors. The sum of these divisors (counting 16809982) is 1, the average is 0.0625.

Base conversion 16809982

Base System Value
2 Binary 1000000000111111111111110
3 Ternary 1011122000221221
4 Quaternary 1000013333332
5 Quinary 13300404412
6 Senary 1400143554
8 Octal 100077776
10 Decimal 16809982
12 Duodecimal 5767bba
16 Hexadecimal 1007ffe
20 Vigesimal 5514j2
36 Base36 a0any

Cryptographic Hash Functions

md5 3c50fc0f992b3c51f0a1ff1155b931b3
sha1 8b8ef56ee915be8d83eb348943485f38007896e3
sha256 7e828c48518db03b39f4c23b0c335499a9ed59c185c3fa1c6dc4a13ac7364eb9
sha512 f8d659c2bf203ab28f94900e94dce6deb6a0054b192be732ad1483d9996f3078cd000422225cbc44c0f6b5a6e3b6d607ab3a84476af51d5e9b9687bb4a05e010
ripemd-160 092493c37faed02ad237307a82e255e5e854040f

16809982 as geometric shapes

Circle

Radius = n
Diameter 33619964
Circumference 105620231.91635
Area 8.8773709867486E+14

Sphere

Radius = n
Volume 1.9897126199276E+22
Surface area 3.5509483946994E+15
Circumference 105620231.91635

Square

Length = n
Perimeter 67239928
Area 282575494840324
Diagonal 23772904.527648

Cube

Length = n
Surface area 1695452969041944
Volume 4.7500889819069E+21
Space diagonal 29115742.898318

Equilateral Triangle

Length = n
Perimeter 50429946
Area 1.2235877850934E+14
Altitude 14557871.449159

Triangular Pyramid

Length = n
Surface area 1.2235877850934E+14
Volume 5.5980335505765E+20
Height 7924301.5092159