16821414 (number)

16821414 is an even 8-digits composite number following 16821413 and preceding 16821415. In scientific notation, it is written as 1.6821414 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 5607132 positive integers (up to 16821414) that are relatively prime to 16821414.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred twenty-one thousand four hundred fourteen

Notation

Scientific notation 1.6821414 × 10^7
Engineering notation 1.6821414 × 10^6

Prime Factorization of 16821414

Prime Factorization 2 × 9 × 934523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16821414
Product of the distinct prime numbers

The prime factorization of 16821414 is 2 × 9 × 934523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 18, 28, 839, 605, 9334, 6354, 3835, 61092, 844003, 610562, 3101171, 8655197, 1925426, 60183080, 218966902, 878693292, 2057122110, 3427425408

Basic calculations (n = 16821414)

Multiplication

n×y
n×2 33642828
n×3 50464242
n×4 67285656
n×5 84107070

Division

n÷y
n÷2 8410707
n÷3 5607138
n÷3 4205353.5
n÷5 3364282.8

Exponentiation

ny
n2 282959968959396
n3 4.7597867832931E+21
n4 8.0066344033502E+28
n5 1.346829120454E+36

Nth Root

y√n
2√n 4101.3917150158
3√n 256.22460553425
4√n 64.042108920739
5√n 27.872280238831

Divisors of 16821414

1, 2, 9, 18, 934523, 1869046, 8410707, 16821414

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16821413
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16821414 can be divided by 8 positive divisors. The sum of these divisors (counting 16821414) is 1, the average is 0.125.

Base conversion 16821414

Base System Value
2 Binary 1000000001010110010100110
3 Ternary 1011122121122100
4 Quaternary 1000022302212
5 Quinary 13301241124
6 Senary 1400312530
8 Octal 100126246
10 Decimal 16821414
12 Duodecimal 5772746
16 Hexadecimal 100aca6
20 Vigesimal 552dae
36 Base36 a0jhi

Cryptographic Hash Functions

md5 2cb703f542834f23f779b0b337215a0e
sha1 5b63e58d25f5a2e9f134c6893a47f2a774269a35
sha256 5158ce5bb97e31a536ed858e28b9f99aa517cb835609189ddb8f145be321585c
sha512 c58b02cb34213bd2dd1b9cf71c34f895d01de8d5e33c132a61b30365955d0848bb3f8baa437b640f28fe6f267bc99e2f474dd227abaa2e9afc6b0237394981a7
ripemd-160 ab9fc4b56d07abfa23bc1088c0f2486b5d017242

16821414 as geometric shapes

Circle

Radius = n
Diameter 33642828
Circumference 105692061.29078
Area 8.8894495974283E+14

Sphere

Radius = n
Volume 1.993774825473E+22
Surface area 3.5557798389713E+15
Circumference 105692061.29078

Square

Length = n
Perimeter 67285656
Area 282959968959396
Diagonal 23789071.817093

Cube

Length = n
Surface area 1697759813756376
Volume 4.7597867832931E+21
Space diagonal 29135543.70315

Equilateral Triangle

Length = n
Perimeter 50464242
Area 1.2252526068645E+14
Altitude 14567771.851575

Triangular Pyramid

Length = n
Surface area 1.2252526068645E+14
Volume 5.6094625191145E+20
Height 7929690.6056976