16656412 (number)

16656412 is an even 8-digits composite number following 16656411 and preceding 16656413. In scientific notation, it is written as 1.6656412 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 8272016 positive integers (up to 16656412) that are relatively prime to 16656412.

Interesting facts

Basic properties

Name

Name sixteen million six hundred fifty-six thousand four hundred twelve

Notation

Scientific notation 1.6656412 × 10^7
Engineering notation 1.6656412 × 10^6

Prime Factorization of 16656412

Prime Factorization 2 × 2 × 149 × 27947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8328206
Product of the distinct prime numbers

The prime factorization of 16656412 is 2 × 2 × 149 × 27947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 33, 5, 767, 496, 8469, 6418, 43052, 68312, 22173, 654709, 9083298, 8907730, 96508525, 67415305, 345565783, 756803341, 8248719685, 9029072246

Basic calculations (n = 16656412)

Multiplication

n×y
n×2 33312824
n×3 49969236
n×4 66625648
n×5 83282060

Division

n÷y
n÷2 8328206
n÷3 5552137.3333333
n÷3 4164103
n÷5 3331282.4

Exponentiation

ny
n2 277436060713744
n3 4.6210893309051E+21
n4 7.697076778436E+28
n5 1.2820568201726E+36

Nth Root

y√n
2√n 4081.2267763505
3√n 255.38407839773
4√n 63.884479933318
5√n 27.817384335706

Divisors of 16656412

1, 2, 4, 149, 298, 596, 27947, 55894, 111788, 4164103, 8328206, 16656412

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 -16656411
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 16656412 can be divided by 12 positive divisors. The sum of these divisors (counting 16656412) is 1, the average is 0.083333333333333.

Base conversion 16656412

Base System Value
2 Binary 111111100010100000011100
3 Ternary 1011100020022011
4 Quaternary 333202200130
5 Quinary 13231001122
6 Senary 1353001004
8 Octal 77424034
10 Decimal 16656412
12 Duodecimal 56b3164
16 Hexadecimal fe281c
20 Vigesimal 54210c
36 Base36 9x064

Cryptographic Hash Functions

md5 e411997f73ce2c95561a6f9648123f92
sha1 397a62b26c7f5b861b846eca4a5e3a003c41c7d3
sha256 c71b4a08eabd7e37ca8ea69b1c8d5c92f87f9f1d1cc42a5776ab98e7ca13f9da
sha512 9ad066d47fd6b61901aeb9e5fa99ac370e6d4f2cd1d125ed2bcb544f8f51a33f6eb7b571d48f81a9f8ca8dd01129c3d6b3e5bc5e4d563282c1e39c5e6a5128fe
ripemd-160 595a2416cc8a51e4d57dd6169de8947e1ae17f6f

16656412 as geometric shapes

Circle

Radius = n
Diameter 33312824
Circumference 104655323.14873
Area 8.7159109017919E+14

Sphere

Radius = n
Volume 1.9356773724738E+22
Surface area 3.4863643607168E+15
Circumference 104655323.14873

Square

Length = n
Perimeter 66625648
Area 277436060713744
Diagonal 23555723.750874

Cube

Length = n
Surface area 1664616364282464
Volume 4.6210893309051E+21
Space diagonal 28849751.8558

Equilateral Triangle

Length = n
Perimeter 49969236
Area 1.2013333825199E+14
Altitude 14424875.9279

Triangular Pyramid

Length = n
Surface area 1.2013333825199E+14
Volume 5.4460060039197E+20
Height 7851907.916958