16448405 (number)

16448405 is an odd 8-digits composite number following 16448404 and preceding 16448406. In scientific notation, it is written as 1.6448405 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 13054608 positive integers (up to 16448405) that are relatively prime to 16448405.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-eight thousand four hundred five

Notation

Scientific notation 1.6448405 × 10^7
Engineering notation 1.6448405 × 10^6

Prime Factorization of 16448405

Prime Factorization 5 × 127 × 25903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16448405
Product of the distinct prime numbers

The prime factorization of 16448405 is 5 × 127 × 25903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 28, 16, 21, 622, 1229, 8383, 34197, 77396, 924191, 796239, 4811967, 3198088, 6250390, 45784621, 332236445, 548247894, 8882659582, 4845667003

Basic calculations (n = 16448405)

Multiplication

n×y
n×2 32896810
n×3 49345215
n×4 65793620
n×5 82242025

Division

n÷y
n÷2 8224202.5
n÷3 5482801.6666667
n÷3 4112101.25
n÷5 3289681

Exponentiation

ny
n2 270550027044025
n3 4.4501164175811E+21
n4 7.3197317133523E+28
n5 1.2039791171256E+36

Nth Root

y√n
2√n 4055.6633242911
3√n 254.31653450506
4√n 63.684090040536
5√n 27.747557380604

Divisors of 16448405

1, 5, 127, 635, 25903, 129515, 3289681, 16448405

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 -16448404
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 16448405 can be divided by 8 positive divisors. The sum of these divisors (counting 16448405) is 1, the average is 0.125.

Base conversion 16448405

Base System Value
2 Binary 111110101111101110010101
3 Ternary 1010221122222012
4 Quaternary 332233232111
5 Quinary 13202322110
6 Senary 1344314005
8 Octal 76575625
10 Decimal 16448405
12 Duodecimal 5612905
16 Hexadecimal fafb95
20 Vigesimal 52g105
36 Base36 9sjo5

Cryptographic Hash Functions

md5 0dbf405e46f44c6ea93a630f03a9b276
sha1 f3f4575cbc178ff698470222e82c60426d9e31be
sha256 d90ae61559785a08d313dd2d694e21ec0933dc0701d45ef36e860025fb27f7ae
sha512 e1c88fa3281db2a7ca2a1a4f4f16395cbbd047790d1feb85cdde3efae96760578e0a23a168ee8a1ed09f3ee9d964d2f5db4dcf3302429e3b060ed75c6b6e6156
ripemd-160 12e2c86b577d8a06ac6b1d33a7f4ea6fdde19824

16448405 as geometric shapes

Circle

Radius = n
Diameter 32896810
Circumference 103348376.62254
Area 8.4995797739003E+14

Sphere

Radius = n
Volume 1.8640604060123E+22
Surface area 3.3998319095601E+15
Circumference 103348376.62254

Square

Length = n
Perimeter 65793620
Area 270550027044025
Diagonal 23261557.430405

Cube

Length = n
Surface area 1623300162264150
Volume 4.4501164175811E+21
Space diagonal 28489473.16347

Equilateral Triangle

Length = n
Perimeter 49345215
Area 1.1715159820735E+14
Altitude 14244736.581735

Triangular Pyramid

Length = n
Surface area 1.1715159820735E+14
Volume 5.2445124932353E+20
Height 7753852.4768018