16943940 (number)

16943940 is an even 8-digits composite number following 16943939 and preceding 16943941. In scientific notation, it is written as 1.6943940 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 4163328 positive integers (up to 16943940) that are relatively prime to 16943940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6943940 × 10^7
Engineering notation 1.6943940 × 10^6

Prime Factorization of 16943940

Prime Factorization 2 × 2 × 117 × 5 × 13 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8471970
Product of the distinct prime numbers

The prime factorization of 16943940 is 2 × 2 × 117 × 5 × 13 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16943940)

Multiplication

n×y
n×2 33887880
n×3 50831820
n×4 67775760
n×5 84719700

Division

n÷y
n÷2 8471970
n÷3 5647980
n÷3 4235985
n÷5 3388788

Exponentiation

ny
n2 287097102723600
n3 4.8645560827225E+21
n4 8.2424746392285E+28
n5 1.3965999573861E+36

Nth Root

y√n
2√n 4116.3017382111
3√n 256.84520850801
4√n 64.158411281851
5√n 27.912766397664

Divisors of 16943940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16943939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16943940 can be divided by 48 positive divisors. The sum of these divisors (counting 16943940) is 1, the average is 0.020833333333333.

Base conversion 16943940

Base System Value
2 Binary 1000000101000101101000100
3 Ternary 1011212211201100
4 Quaternary 1000220231010
5 Quinary 13314201230
6 Senary 1403100100
8 Octal 100505504
10 Decimal 16943940
12 Duodecimal 5811630
16 Hexadecimal 1028b44
20 Vigesimal 55hjh0
36 Base36 a3610

Cryptographic Hash Functions

md5 affe75c262e624dbd37d2d4bfce4a111
sha1 bf81bd775709b037b7d18ae34b19070540f193c0
sha256 7e0b6ce9c3d692492ac36e1e7406bbe672da3e41d03539fc7f82a6fcc17bf478
sha512 ad473d5e345f4ae150ef8418e62b4cf32f8486bf1f2210eea055565e2eec90f54a390cab2d0389727dbfca4e9eaa22d4643422f2b66678e566c503054668f4e1
ripemd-160 4841054eed306e39802d4931dc88fcc92a9eec9d

16943940 as geometric shapes

Circle

Radius = n
Diameter 33887880
Circumference 106461914.85373
Area 9.0194214878338E+14

Sphere

Radius = n
Volume 2.0376604869942E+22
Surface area 3.6077685951335E+15
Circumference 106461914.85373

Square

Length = n
Perimeter 67775760
Area 287097102723600
Diagonal 23962349.748036

Cube

Length = n
Surface area 1722582616341600
Volume 4.8645560827225E+21
Space diagonal 29347764.960399

Equilateral Triangle

Length = n
Perimeter 50831820
Area 1.2431669215577E+14
Altitude 14673882.480199

Triangular Pyramid

Length = n
Surface area 1.2431669215577E+14
Volume 5.7329343225923E+20
Height 7987449.916012