16494464 (number)

16494464 is an even 8-digits composite number following 16494463 and preceding 16494465. In scientific notation, it is written as 1.6494464 × 10^7. The sum of its digits is 38. It has a total of 10 prime factors and 64 positive divisors. There are 6881280 positive integers (up to 16494464) that are relatively prime to 16494464.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand four hundred sixty-four

Notation

Scientific notation 1.6494464 × 10^7
Engineering notation 1.6494464 × 10^6

Prime Factorization of 16494464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 41 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 257726
Product of the distinct prime numbers

The prime factorization of 16494464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 41 × 449. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16494464)

Multiplication

n×y
n×2 32988928
n×3 49483392
n×4 65977856
n×5 82472320

Division

n÷y
n÷2 8247232
n÷3 5498154.6666667
n÷3 4123616
n÷5 3298892.8

Exponentiation

ny
n2 272067342647296
n3 4.4876049888715E+21
n4 7.4020638935161E+28
n5 1.220930764173E+36

Nth Root

y√n
2√n 4061.3377106564
3√n 254.55369323983
4√n 63.728625519906
5√n 27.763079805427

Divisors of 16494464

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 -16494463
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 16494464 can be divided by 64 positive divisors. The sum of these divisors (counting 16494464) is 1, the average is 0.015625.

Base conversion 16494464

Base System Value
2 Binary 111110111010111110000000
3 Ternary 1011001000011002
4 Quaternary 332322332000
5 Quinary 13210310324
6 Senary 1345311132
8 Octal 76727600
10 Decimal 16494464
12 Duodecimal 56354a8
16 Hexadecimal fbaf80
20 Vigesimal 531g34
36 Base36 9tj7k

Cryptographic Hash Functions

md5 07c006946006cb042a034cef8d62c68a
sha1 2e74026585ebd33c58585e7525d5449a00f7a169
sha256 78e91e1bf93365fb493ecfe9de0b1f91f35415e326b2acbe2afb49cff82dd7ad
sha512 8ac47bd6dee1b5989af38e97d98efb55d17dfab36ab612e9b280b65c59fa6971bd24fe601acd4c7d73dd5d7a7b7f7c01f599009b520ae14a6a73382431f2410f
ripemd-160 7b888370ea9977383cd9d185c68a17d17649d427

16494464 as geometric shapes

Circle

Radius = n
Diameter 32988928
Circumference 103637773.8546
Area 8.5472476494244E+14

Sphere

Radius = n
Volume 1.8797635820335E+22
Surface area 3.4188990597698E+15
Circumference 103637773.8546

Square

Length = n
Perimeter 65977856
Area 272067342647296
Diagonal 23326694.692875

Cube

Length = n
Surface area 1632404055883776
Volume 4.4876049888715E+21
Space diagonal 28569249.691616

Equilateral Triangle

Length = n
Perimeter 49483392
Area 1.1780861513634E+14
Altitude 14284624.845808

Triangular Pyramid

Length = n
Surface area 1.1780861513634E+14
Volume 5.288693198196E+20
Height 7775564.8976249