16406478 (number)

16406478 is an even 8-digits composite number following 16406477 and preceding 16406479. In scientific notation, it is written as 1.6406478 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 4636800 positive integers (up to 16406478) that are relatively prime to 16406478.

Interesting facts

Basic properties

Name

Name sixteen million four hundred six thousand four hundred seventy-eight

Notation

Scientific notation 1.6406478 × 10^7
Engineering notation 1.6406478 × 10^6

Prime Factorization of 16406478

Prime Factorization 2 × 3 × 33 × 43 × 47 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16406478
Product of the distinct prime numbers

The prime factorization of 16406478 is 2 × 3 × 33 × 43 × 47 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16406478)

Multiplication

n×y
n×2 32812956
n×3 49219434
n×4 65625912
n×5 82032390

Division

n÷y
n÷2 8203239
n÷3 5468826
n÷3 4101619.5
n÷5 3281295.6

Exponentiation

ny
n2 269172520364484
n3 4.4161730335645E+21
n4 7.2453845719369E+28
n5 1.1887124258102E+36

Nth Root

y√n
2√n 4050.4910813382
3√n 254.10026628204
4√n 63.643468489219
5√n 27.7333972255

Divisors of 16406478

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16406477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16406478 can be divided by 64 positive divisors. The sum of these divisors (counting 16406478) is 1, the average is 0.015625.

Base conversion 16406478

Base System Value
2 Binary 111110100101011111001110
3 Ternary 1010212112110100
4 Quaternary 332211133032
5 Quinary 13200001403
6 Senary 1343351530
8 Octal 76453716
10 Decimal 16406478
12 Duodecimal 55b25a6
16 Hexadecimal fa57ce
20 Vigesimal 52ag3i
36 Base36 9rnbi

Cryptographic Hash Functions

md5 593b6445c7defc3ae52feb82f5b13b28
sha1 7663a98f962db0cdc1e190d3943fff0c45559999
sha256 60c099f897646c555f523c81dbf629777ddcc7b92b9c69b32fcf05595a9b65f5
sha512 20efba3f2cf1443c190e807edd00da335a90b05ce1628d0450e3989486cc096aaea4e828f3baf51a7c8066fecf52da948187deb66f715da34d3af7e4b6c44eb1
ripemd-160 de230b76624a7b39bb501db922a9174207b0b6c1

16406478 as geometric shapes

Circle

Radius = n
Diameter 32812956
Circumference 103084941.51217
Area 8.4563041252531E+14

Sphere

Radius = n
Volume 1.8498422345637E+22
Surface area 3.3825216501012E+15
Circumference 103084941.51217

Square

Length = n
Perimeter 65625912
Area 269172520364484
Diagonal 23202263.698376

Cube

Length = n
Surface area 1615035122186904
Volume 4.4161730335645E+21
Space diagonal 28416853.469261

Equilateral Triangle

Length = n
Perimeter 49219434
Area 1.1655512031816E+14
Altitude 14208426.734631

Triangular Pyramid

Length = n
Surface area 1.1655512031816E+14
Volume 5.2045098315443E+20
Height 7734087.8994586