16444842 (number)

16444842 is an even 8-digits composite number following 16444841 and preceding 16444843. In scientific notation, it is written as 1.6444842 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5193072 positive integers (up to 16444842) that are relatively prime to 16444842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6444842 × 10^7
Engineering notation 1.6444842 × 10^6

Prime Factorization of 16444842

Prime Factorization 2 × 3 × 19 × 144253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16444842
Product of the distinct prime numbers

The prime factorization of 16444842 is 2 × 3 × 19 × 144253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 75, 4, 40, 957, 8888, 9600, 67609, 92602, 863386, 371750, 8782947, 8990721, 47973755, 27381204, 30674036, 627329560, 1278709367, 8668516351

Basic calculations (n = 16444842)

Multiplication

n×y
n×2 32889684
n×3 49334526
n×4 65779368
n×5 82224210

Division

n÷y
n÷2 8222421
n÷3 5481614
n÷3 4111210.5
n÷5 3288968.4

Exponentiation

ny
n2 270432828404964
n3 4.4472251347327E+21
n4 7.3133914679109E+28
n5 1.2026756717394E+36

Nth Root

y√n
2√n 4055.2240382006
3√n 254.29817010544
4√n 63.680641000233
5√n 27.746355159302

Divisors of 16444842

1, 2, 3, 6, 19, 38, 57, 114, 144253, 288506, 432759, 865518, 2740807, 5481614, 8222421, 16444842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16444841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16444842 can be divided by 16 positive divisors. The sum of these divisors (counting 16444842) is 1, the average is 0.0625.

Base conversion 16444842

Base System Value
2 Binary 111110101110110110101010
3 Ternary 1010221111002020
4 Quaternary 332232312222
5 Quinary 13202213332
6 Senary 1344245310
8 Octal 76566652
10 Decimal 16444842
12 Duodecimal 5610836
16 Hexadecimal faedaa
20 Vigesimal 52fc22
36 Base36 9sgx6

Cryptographic Hash Functions

md5 0dbfb5c06e0b0ed242030d8d7eb37f95
sha1 407bfbb25c7eea22fb8cd4d77bfa36dea3f84789
sha256 46f35e9a58c901c9e1f30ac03be2397e3d17a756e33622df4d2f3d5a5ec62003
sha512 430f92e30ca6f4205a53c6ff67ac7f532d461c27645acdacc6f23efccff6f70a75a5650711d4a472ae7525abe2916d218e99a3920be6299731d5deb756cfbb6b
ripemd-160 de75427ec248a135392cadef47d4c2649271f6dd

16444842 as geometric shapes

Circle

Radius = n
Diameter 32889684
Circumference 103325989.63329
Area 8.4958978700654E+14

Sphere

Radius = n
Volume 1.8628493082848E+22
Surface area 3.3983591480262E+15
Circumference 103325989.63329

Square

Length = n
Perimeter 65779368
Area 270432828404964
Diagonal 23256518.587483

Cube

Length = n
Surface area 1622596970429784
Volume 4.4472251347327E+21
Space diagonal 28483301.866443

Equilateral Triangle

Length = n
Perimeter 49334526
Area 1.1710084970799E+14
Altitude 14241650.933221

Triangular Pyramid

Length = n
Surface area 1.1710084970799E+14
Volume 5.2411050837213E+20
Height 7752172.8624942