16408243 (number)

16408243 is an odd 8-digits composite number following 16408242 and preceding 16408244. In scientific notation, it is written as 1.6408243 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 16400088 positive integers (up to 16408243) that are relatively prime to 16408243.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand two hundred forty-three

Notation

Scientific notation 1.6408243 × 10^7
Engineering notation 1.6408243 × 10^6

Prime Factorization of 16408243

Prime Factorization 3607 × 4549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16408243
Product of the distinct prime numbers

The prime factorization of 16408243 is 3607 × 4549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 66, 100, 953, 334, 606, 249, 36840, 90558, 262109, 235584, 4700058, 2492724, 16492339, 603239, 763278198, 440307110, 5859414398, 1793810329

Basic calculations (n = 16408243)

Multiplication

n×y
n×2 32816486
n×3 49224729
n×4 65632972
n×5 82041215

Division

n÷y
n÷2 8204121.5
n÷3 5469414.3333333
n÷3 4102060.75
n÷5 3281648.6

Exponentiation

ny
n2 269230438347049
n3 4.4175984553949E+21
n4 7.2485028932544E+28
n5 1.1893519685872E+36

Nth Root

y√n
2√n 4050.708950295
3√n 254.10937794489
4√n 63.64518010262
5√n 27.733993908589

Divisors of 16408243

1, 3607, 4549, 16408243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408243 can be divided by 4 positive divisors. The sum of these divisors (counting 16408243) is 1, the average is 0.25.

Base conversion 16408243

Base System Value
2 Binary 111110100101111010110011
3 Ternary 1010212121212201
4 Quaternary 332211322303
5 Quinary 13200030433
6 Senary 1343404031
8 Octal 76457263
10 Decimal 16408243
12 Duodecimal 55b3617
16 Hexadecimal fa5eb3
20 Vigesimal 52b0c3
36 Base36 9rooj

Cryptographic Hash Functions

md5 8cfc82f642e3c4231c63f4c659c54400
sha1 cbe004e1790181c33e36a6256567c3ed85fd53e2
sha256 1d799ee29b065f2e50cbc5d4ce8bf054643ee96bd5a88428c3c649729fd27f76
sha512 6d07da3a4c34e2ae603301a1a8b9b9d5c0b8e0a40e77a9b4d0fb69852c8be3981242fa10e75d9f56ad905a4e945aa6fd2ca72a9dbb10a579d6d1caa9ca3dcd85
ripemd-160 f8f20068f2cf23ee733c6a3085c8e61a1688de8e

16408243 as geometric shapes

Circle

Radius = n
Diameter 32816486
Circumference 103096031.33423
Area 8.4581236723385E+14

Sphere

Radius = n
Volume 1.8504393138638E+22
Surface area 3.3832494689354E+15
Circumference 103096031.33423

Square

Length = n
Perimeter 65632972
Area 269230438347049
Diagonal 23204759.785313

Cube

Length = n
Surface area 1615382630082294
Volume 4.4175984553949E+21
Space diagonal 28419910.538936

Equilateral Triangle

Length = n
Perimeter 49224729
Area 1.1658019954028E+14
Altitude 14209955.269468

Triangular Pyramid

Length = n
Surface area 1.1658019954028E+14
Volume 5.2061897072816E+20
Height 7734919.9284378