16397744 (number)

16397744 is an even 8-digits composite number following 16397743 and preceding 16397745. In scientific notation, it is written as 1.6397744 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 7453440 positive integers (up to 16397744) that are relatively prime to 16397744.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand seven hundred forty-four

Notation

Scientific notation 1.6397744 × 10^7
Engineering notation 1.6397744 × 10^6

Prime Factorization of 16397744

Prime Factorization 2 × 2 × 2 × 2 × 11 × 93169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2049718
Product of the distinct prime numbers

The prime factorization of 16397744 is 2 × 2 × 2 × 2 × 11 × 93169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16397744)

Multiplication

n×y
n×2 32795488
n×3 49193232
n×4 65590976
n×5 81988720

Division

n÷y
n÷2 8198872
n÷3 5465914.6666667
n÷3 4099436
n÷5 3279548.8

Exponentiation

ny
n2 268886008289536
n3 4.4091239291137E+21
n4 7.229968545388E+28
n5 1.1855517333533E+36

Nth Root

y√n
2√n 4049.4127969374
3√n 254.05516812712
4√n 63.634996636578
5√n 27.730443817865

Divisors of 16397744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16397743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397744 can be divided by 20 positive divisors. The sum of these divisors (counting 16397744) is 1, the average is 0.05.

Base conversion 16397744

Base System Value
2 Binary 111110100011010110110000
3 Ternary 1010212002110212
4 Quaternary 332203112300
5 Quinary 13144211434
6 Senary 1343243252
8 Octal 76432660
10 Decimal 16397744
12 Duodecimal 55a9528
16 Hexadecimal fa35b0
20 Vigesimal 529e74
36 Base36 9rgkw

Cryptographic Hash Functions

md5 9d67a058197899b03b4f0d72bdd0b654
sha1 d853ffefdb725d4e78319642b9dcaa6e300d9b99
sha256 7c825b3cbe450bea8d6e3d0e3daf427ca31c69b0949737010184adbef9fffa3e
sha512 f3cf71faec07dd33cbf120d4ca2881dfcad7d3d51ceb668bf777ad4533a5ef36398ecb7c09d08b50ac236ebfcd5d2646081792f706b11f54865996d81f7b3c1f
ripemd-160 00e1834f7cb3e93bd85bcfbac4e42e04722ec7b5

16397744 as geometric shapes

Circle

Radius = n
Diameter 32795488
Circumference 103030064.17169
Area 8.4473030829549E+14

Sphere

Radius = n
Volume 1.8468895125961E+22
Surface area 3.378921233182E+15
Circumference 103030064.17169

Square

Length = n
Perimeter 65590976
Area 268886008289536
Diagonal 23189911.957122

Cube

Length = n
Surface area 1613316049737216
Volume 4.4091239291137E+21
Space diagonal 28401725.737508

Equilateral Triangle

Length = n
Perimeter 49193232
Area 1.1643105695047E+14
Altitude 14200862.868754

Triangular Pyramid

Length = n
Surface area 1.1643105695047E+14
Volume 5.1962023822803E+20
Height 7729970.652374