16842942 (number)

16842942 is an even 8-digits composite number following 16842941 and preceding 16842943. In scientific notation, it is written as 1.6842942 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 5614308 positive integers (up to 16842942) that are relatively prime to 16842942.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation 1.6842942 × 10^7
Engineering notation 1.6842942 × 10^6

Prime Factorization of 16842942

Prime Factorization 2 × 3 × 3 × 935719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5614314
Product of the distinct prime numbers

The prime factorization of 16842942 is 2 × 3 × 3 × 935719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 77, 77, 355, 427, 9254, 3854, 18290, 3815, 231148, 555257, 2336412, 1052834, 74772511, 66783560, 125608802, 681807906, 431198192, 6143674687

Basic calculations (n = 16842942)

Multiplication

n×y
n×2 33685884
n×3 50528826
n×4 67371768
n×5 84214710

Division

n÷y
n÷2 8421471
n÷3 5614314
n÷3 4210735.5
n÷5 3368588.4

Exponentiation

ny
n2 283684695215364
n3 4.7780848678001E+21
n4 8.0477006299434E+28
n5 1.355469549435E+36

Nth Root

y√n
2√n 4104.0153508485
3√n 256.33386412288
4√n 64.062589323633
5√n 27.87941076324

Divisors of 16842942

1, 2, 3, 6, 9, 18, 935719, 1871438, 2807157, 5614314, 8421471, 16842942

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16842941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16842942 can be divided by 12 positive divisors. The sum of these divisors (counting 16842942) is 1, the average is 0.083333333333333.

Base conversion 16842942

Base System Value
2 Binary 1000000010000000010111110
3 Ternary 1011200201011200
4 Quaternary 1000100002332
5 Quinary 13302433232
6 Senary 1401000330
8 Octal 100200276
10 Decimal 16842942
12 Duodecimal 57830a6
16 Hexadecimal 10100be
20 Vigesimal 555772
36 Base36 a103i

Cryptographic Hash Functions

md5 fd13dee73bb34e4005dcb129757c8955
sha1 0777f9c937b7d7a0feee84bc7b1ca910e13ac573
sha256 a23656134e16d4123d944eaafbf351baba0d9dc6cb242a071f36422d5d6cdcdd
sha512 7645711bf8b2e8b9b8afea916a46e867ae9a912ff9cd0e2e1f8011e1ec7cd6d2f68309e2ec64f3d52e8db9e9a5a5e6d2e21ea51ebf208f48d5d792a5af469cdb
ripemd-160 ad28968b1e1d32ea0b54fcd55ddd8904dfa1770a

16842942 as geometric shapes

Circle

Radius = n
Diameter 33685884
Circumference 105827325.70408
Area 8.9122175442445E+14

Sphere

Radius = n
Volume 2.0014395091879E+22
Surface area 3.5648870176978E+15
Circumference 105827325.70408

Square

Length = n
Perimeter 67371768
Area 283684695215364
Diagonal 23819517.006663

Cube

Length = n
Surface area 1702108171292184
Volume 4.7780848678001E+21
Space diagonal 29172831.292936

Equilateral Triangle

Length = n
Perimeter 50528826
Area 1.2283907636068E+14
Altitude 14586415.646468

Triangular Pyramid

Length = n
Surface area 1.2283907636068E+14
Volume 5.6310270185104E+20
Height 7939839.0022211