16994142 (number)

16994142 is an even 8-digits composite number following 16994141 and preceding 16994143. In scientific notation, it is written as 1.6994142 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5149680 positive integers (up to 16994142) that are relatively prime to 16994142.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-four thousand one hundred forty-two

Notation

Scientific notation 1.6994142 × 10^7
Engineering notation 1.6994142 × 10^6

Prime Factorization of 16994142

Prime Factorization 2 × 3 × 3 × 11 × 85829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5664714
Product of the distinct prime numbers

The prime factorization of 16994142 is 2 × 3 × 3 × 11 × 85829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 4, 18, 154, 601, 6937, 4220, 40295, 2449, 447332, 268751, 2285017, 9555252, 67059354, 5942691, 230404105, 8537127, 7380174667, 2152464915

Basic calculations (n = 16994142)

Multiplication

n×y
n×2 33988284
n×3 50982426
n×4 67976568
n×5 84970710

Division

n÷y
n÷2 8497071
n÷3 5664714
n÷3 4248535.5
n÷5 3398828.4

Exponentiation

ny
n2 288800862316164
n3 4.9079228639233E+21
n4 8.340593807456E+28
n5 1.4174123552823E+36

Nth Root

y√n
2√n 4122.3951775636
3√n 257.09862122657
4√n 64.205881175821
5√n 27.929286981984

Divisors of 16994142

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 85829, 171658, 257487, 514974, 772461, 944119, 1544922, 1888238, 2832357, 5664714, 8497071, 16994142

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16994141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16994142 can be divided by 24 positive divisors. The sum of these divisors (counting 16994142) is 1, the average is 0.041666666666667.

Base conversion 16994142

Base System Value
2 Binary 1000000110100111101011110
3 Ternary 1011222101120200
4 Quaternary 1000310331132
5 Quinary 13322303032
6 Senary 1404124330
8 Octal 100647536
10 Decimal 16994142
12 Duodecimal 58366a6
16 Hexadecimal 1034f5e
20 Vigesimal 564572
36 Base36 a48ri

Cryptographic Hash Functions

md5 73190816a6649c30889263acfa57efcf
sha1 a3101360d267bb3910c1b1e950edf1b1f3cbf904
sha256 3c0c3010d5b46034b151d4fb1e07e37858f380db83b5fc9c2040d1c66e66a2fe
sha512 8a8d59e202295eba92a42a77a83bebdecc9e0169a23cad50c56d9e56d8447ea2028362b5b836cd635e535fa7497f810acfae27b3af35a423268567248053ae32
ripemd-160 5fe6f4d649fb4459e0aa7b4f421bbfbaab074803

16994142 as geometric shapes

Circle

Radius = n
Diameter 33988284
Circumference 106777343.32252
Area 9.0729466740286E+14

Sphere

Radius = n
Volume 2.0558259218249E+22
Surface area 3.6291786696114E+15
Circumference 106777343.32252

Square

Length = n
Perimeter 67976568
Area 288800862316164
Diagonal 24033346.097294

Cube

Length = n
Surface area 1732805173896984
Volume 4.9079228639233E+21
Space diagonal 29434717.37504

Equilateral Triangle

Length = n
Perimeter 50982426
Area 1.2505444170032E+14
Altitude 14717358.68752

Triangular Pyramid

Length = n
Surface area 1.2505444170032E+14
Volume 5.7840425643678E+20
Height 8011115.3657647