16994018 (number)

16994018 is an even 8-digits composite number following 16994017 and preceding 16994019. In scientific notation, it is written as 1.6994018 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 8049780 positive integers (up to 16994018) that are relatively prime to 16994018.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-four thousand eighteen

Notation

Scientific notation 1.6994018 × 10^7
Engineering notation 1.6994018 × 10^6

Prime Factorization of 16994018

Prime Factorization 2 × 19 × 447211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16994018
Product of the distinct prime numbers

The prime factorization of 16994018 is 2 × 19 × 447211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 94, 56, 104, 498, 1506, 2815, 80197, 18999, 675428, 639466, 5241995, 3566743, 10402248, 62706538, 25415339, 503993977, 4490663100, 4004149384

Basic calculations (n = 16994018)

Multiplication

n×y
n×2 33988036
n×3 50982054
n×4 67976072
n×5 84970090

Division

n÷y
n÷2 8497009
n÷3 5664672.6666667
n÷3 4248504.5
n÷5 3398803.6

Exponentiation

ny
n2 288796647784324
n3 4.9078154307865E+21
n4 8.3403503771463E+28
n5 1.4173606443553E+36

Nth Root

y√n
2√n 4122.380137736
3√n 257.09799590705
4√n 64.205764053829
5√n 27.929246223919

Divisors of 16994018

1, 2, 19, 38, 447211, 894422, 8497009, 16994018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16994017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16994018 can be divided by 8 positive divisors. The sum of these divisors (counting 16994018) is 1, the average is 0.125.

Base conversion 16994018

Base System Value
2 Binary 1000000110100111011100010
3 Ternary 1011222101102002
4 Quaternary 1000310323202
5 Quinary 13322302033
6 Senary 1404124002
8 Octal 100647342
10 Decimal 16994018
12 Duodecimal 5836602
16 Hexadecimal 1034ee2
20 Vigesimal 56450i
36 Base36 a48o2

Cryptographic Hash Functions

md5 4369218296c1ada7f27773d00e8b25fe
sha1 40dd82330c39e2c103454372ed6b072dcf8b6d08
sha256 c3c839a47f9e78ecaafbd762178a04eaa21940edf99a9f19a84b799633de4ebb
sha512 c7cfaf768e2632a216c72068188956ded59475aa8f06cab791484d768e09f193b28bbe84526443fc4cc63166024742bf145c0871661a8b756c92ae2e22a334cf
ripemd-160 94f17bd1d459423a0a95c2eb09031506e17a01b9

16994018 as geometric shapes

Circle

Radius = n
Diameter 33988036
Circumference 106776564.20755
Area 9.0728142706059E+14

Sphere

Radius = n
Volume 2.0557809203378E+22
Surface area 3.6291257082424E+15
Circumference 106776564.20755

Square

Length = n
Perimeter 67976072
Area 288796647784324
Diagonal 24033170.734813

Cube

Length = n
Surface area 1732779886705944
Volume 4.9078154307865E+21
Space diagonal 29434502.60074

Equilateral Triangle

Length = n
Perimeter 50982054
Area 1.2505261675451E+14
Altitude 14717251.30037

Triangular Pyramid

Length = n
Surface area 1.2505261675451E+14
Volume 5.7839159532018E+20
Height 8011056.9116042