16994448 (number)

16994448 is an even 8-digits composite number following 16994447 and preceding 16994449. In scientific notation, it is written as 1.6994448 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 140 positive divisors. There are 5365440 positive integers (up to 16994448) that are relatively prime to 16994448.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 1.6994448 × 10^7
Engineering notation 1.6994448 × 10^6

Prime Factorization of 16994448

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 3 × 3 × 3 × 31 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 78678
Product of the distinct prime numbers

The prime factorization of 16994448 is 2 × 2 × 2 × 2 × 9 × 3 × 3 × 3 × 3 × 31 × 47. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16994448)

Multiplication

n×y
n×2 33988896
n×3 50983344
n×4 67977792
n×5 84972240

Division

n÷y
n÷2 8497224
n÷3 5664816
n÷3 4248612
n÷5 3398889.6

Exponentiation

ny
n2 288811262824704
n3 4.9081879878888E+21
n4 8.34119455344E+28
n5 1.4175399709632E+36

Nth Root

y√n
2√n 4122.4322917423
3√n 257.10016434078
4√n 64.20617019993
5√n 27.929387561352

Divisors of 16994448

140 divisors

τ Total Divisors 140
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16994447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0071428571428571
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 140
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16994448 can be divided by 140 positive divisors. The sum of these divisors (counting 16994448) is 1, the average is 0.0071428571428571.

Base conversion 16994448

Base System Value
2 Binary 1000000110101000010010000
3 Ternary 1011222102000000
4 Quaternary 1000311002100
5 Quinary 13322310243
6 Senary 1404130000
8 Octal 100650220
10 Decimal 16994448
12 Duodecimal 5836900
16 Hexadecimal 1035090
20 Vigesimal 564628
36 Base36 a4900

Cryptographic Hash Functions

md5 a5cf914d88bcb19207577ef5bd246e40
sha1 8b648c04bb7b3cbe02cd5864031973289b429e14
sha256 8bcc4c7d6417ddee31af5ca787fbb0a5c7c4dea6fbe2e61bfb0cfa42d71517a1
sha512 5eb298e4bbd42edf570169eaee609826a5b6637477a56deac39e0b4bdf05453048e53abd5423e0d2a49bd8cf80c943151c20aef66f5fa9d546872a26bbe2ae88
ripemd-160 6b453c158fd570416d9077057329e5d23bf209df

16994448 as geometric shapes

Circle

Radius = n
Diameter 33988896
Circumference 106779265.97723
Area 9.0732734156408E+14

Sphere

Radius = n
Volume 2.0559369766919E+22
Surface area 3.6293093662563E+15
Circumference 106779265.97723

Square

Length = n
Perimeter 67977792
Area 288811262824704
Diagonal 24033778.846644

Cube

Length = n
Surface area 1732867576948224
Volume 4.9081879878888E+21
Space diagonal 29435247.382587

Equilateral Triangle

Length = n
Perimeter 50983344
Area 1.2505894525263E+14
Altitude 14717623.691294

Triangular Pyramid

Length = n
Surface area 1.2505894525263E+14
Volume 5.7843550159575E+20
Height 8011259.6155481