17994816 (number)

17994816 is an even 8-digits composite number following 17994815 and preceding 17994817. In scientific notation, it is written as 1.7994816 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 5140224 positive integers (up to 17994816) that are relatively prime to 17994816.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-four thousand eight hundred sixteen

Notation

Scientific notation 1.7994816 × 10^7
Engineering notation 1.7994816 × 10^6

Prime Factorization of 17994816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 21 × 4463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 562338
Product of the distinct prime numbers

The prime factorization of 17994816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 21 × 4463. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 17994816)

Multiplication

n×y
n×2 35989632
n×3 53984448
n×4 71979264
n×5 89974080

Division

n÷y
n÷2 8997408
n÷3 5998272
n÷3 4498704
n÷5 3598963.2

Exponentiation

ny
n2 323813402873856
n3 5.8269626030489E+21
n4 1.0485511988075E+29
n5 1.886848588912E+36

Nth Root

y√n
2√n 4242.0297028663
3√n 262.04897788784
4√n 65.130865976634
5√n 28.250717482374

Divisors of 17994816

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17994815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17994816 can be divided by 56 positive divisors. The sum of these divisors (counting 17994816) is 1, the average is 0.017857142857143.

Base conversion 17994816

Base System Value
2 Binary 1000100101001010001000000
3 Ternary 1020212020020200
4 Quaternary 1010221101000
5 Quinary 14101313231
6 Senary 1441405200
8 Octal 104512100
10 Decimal 17994816
12 Duodecimal 6039800
16 Hexadecimal 1129440
20 Vigesimal 5c970g
36 Base36 apow0

Cryptographic Hash Functions

md5 9dae3a389547d41d1dd30e4aec83a443
sha1 42b35cb779f976747df2f6f83fd4f3c9d8dc33d6
sha256 097c840e4cc7a05e60992576c90c9a54e312a7be6a09e79629c7cdad8ee0a2f6
sha512 a46ffaf2a031b44d832794302f87dc664e8c5f04e0acb3d3775ec38974889ff163043bbe7f9840da65335324a771b0b86cbb67e0ce7f23b81a1217754f80d09f
ripemd-160 ddb8012464e93990f9c8128066305d831c281fa5

17994816 as geometric shapes

Circle

Radius = n
Diameter 35989632
Circumference 113064763.4966
Area 1.0172898076024E+15

Sphere

Radius = n
Volume 2.4407923875308E+22
Surface area 4.0691592304097E+15
Circumference 113064763.4966

Square

Length = n
Perimeter 71979264
Area 323813402873856
Diagonal 25448512.839608

Cube

Length = n
Surface area 1942880417243136
Volume 5.8269626030489E+21
Space diagonal 31167935.584853

Equilateral Triangle

Length = n
Perimeter 53984448
Area 1.4021531648732E+14
Altitude 15583967.792427

Triangular Pyramid

Length = n
Surface area 1.4021531648732E+14
Volume 6.8671412838938E+20
Height 8482837.6132028