16993944 (number)

16993944 is an even 8-digits composite number following 16993943 and preceding 16993945. In scientific notation, it is written as 1.6993944 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 5019840 positive integers (up to 16993944) that are relatively prime to 16993944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6993944 × 10^7
Engineering notation 1.6993944 × 10^6

Prime Factorization of 16993944

Prime Factorization 2 × 2 × 2 × 11 × 9 × 43 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4248486
Product of the distinct prime numbers

The prime factorization of 16993944 is 2 × 2 × 2 × 11 × 9 × 43 × 499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16993944)

Multiplication

n×y
n×2 33987888
n×3 50981832
n×4 67975776
n×5 84969720

Division

n÷y
n÷2 8496972
n÷3 5664648
n÷3 4248486
n÷5 3398788.8

Exponentiation

ny
n2 288794132675136
n3 4.9077513182098E+21
n4 8.3402051067584E+28
n5 1.4173297853277E+36

Nth Root

y√n
2√n 4122.3711623288
3√n 257.09762273104
4√n 64.205694158141
5√n 27.929221900445

Divisors of 16993944

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 -16993943
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 16993944 can be divided by 64 positive divisors. The sum of these divisors (counting 16993944) is 1, the average is 0.015625.

Base conversion 16993944

Base System Value
2 Binary 1000000110100111010011000
3 Ternary 1011222101022100
4 Quaternary 1000310322120
5 Quinary 13322301234
6 Senary 1404123400
8 Octal 100647230
10 Decimal 16993944
12 Duodecimal 5836560
16 Hexadecimal 1034e98
20 Vigesimal 5644h4
36 Base36 a48m0

Cryptographic Hash Functions

md5 f3438948646e91482673678f55404f2b
sha1 3e86c6a53b9ab353726353fb0145d64667f522ba
sha256 e8d51405c46d8ed64f22714d7cc15b428f04d120f585c99783ace8fd199bc86b
sha512 5afe65c98f4cdfd9ce29c3b18261ad8b3cfdb9e5ada4e11fdc7e96137afad7be912c5c8e6947a2a4dbe6ff6d9b668e3e13cc60e7cf708582470b1f68e3a490ea
ripemd-160 b55109cd3074d8c489d72debfba9a3c9d9e6f69b

16993944 as geometric shapes

Circle

Radius = n
Diameter 33987888
Circumference 106776099.25183
Area 9.0727352561204E+14

Sphere

Radius = n
Volume 2.0557540649245E+22
Surface area 3.6290941024482E+15
Circumference 106776099.25183

Square

Length = n
Perimeter 67975776
Area 288794132675136
Diagonal 24033066.083009

Cube

Length = n
Surface area 1732764796050816
Volume 4.9077513182098E+21
Space diagonal 29434374.42898

Equilateral Triangle

Length = n
Perimeter 50981832
Area 1.2505152768028E+14
Altitude 14717187.21449

Triangular Pyramid

Length = n
Surface area 1.2505152768028E+14
Volume 5.7838403958056E+20
Height 8011022.0276696