16818042 (number)

16818042 is an even 8-digits composite number following 16818041 and preceding 16818043. In scientific notation, it is written as 1.6818042 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5562960 positive integers (up to 16818042) that are relatively prime to 16818042.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred eighteen thousand forty-two

Notation

Scientific notation 1.6818042 × 10^7
Engineering notation 1.6818042 × 10^6

Prime Factorization of 16818042

Prime Factorization 2 × 3 × 131 × 21397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16818042
Product of the distinct prime numbers

The prime factorization of 16818042 is 2 × 3 × 131 × 21397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 9, 75, 387, 416, 9008, 3014, 22521, 15883, 59829, 391970, 5338454, 5264181, 50724735, 71240644, 534647266, 649647044, 8852873082, 636927656

Basic calculations (n = 16818042)

Multiplication

n×y
n×2 33636084
n×3 50454126
n×4 67272168
n×5 84090210

Division

n÷y
n÷2 8409021
n÷3 5606014
n÷3 4204510.5
n÷5 3363608.4

Exponentiation

ny
n2 282846536713764
n3 4.7569249340066E+21
n4 8.0002163330971E+28
n5 1.3454797429911E+36

Nth Root

y√n
2√n 4100.9806144385
3√n 256.20748356682
4√n 64.038899228816
5√n 27.871162700603

Divisors of 16818042

1, 2, 3, 6, 131, 262, 393, 786, 21397, 42794, 64191, 128382, 2803007, 5606014, 8409021, 16818042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16818041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16818042 can be divided by 16 positive divisors. The sum of these divisors (counting 16818042) is 1, the average is 0.0625.

Base conversion 16818042

Base System Value
2 Binary 1000000001001111101111010
3 Ternary 1011122110000110
4 Quaternary 1000021331322
5 Quinary 13301134132
6 Senary 1400245150
8 Octal 100117572
10 Decimal 16818042
12 Duodecimal 57707b6
16 Hexadecimal 1009f7a
20 Vigesimal 552522
36 Base36 a0gvu

Cryptographic Hash Functions

md5 ccee2c93a67c970ccb2edaf5f8d44269
sha1 bed24d4514b49c7cbd7913e10df3305e091135bb
sha256 ad49acaaadebcc23dea2caab5c6bf861a08bdfb96edabb5148cfa3336551f3ca
sha512 e5608c76ddb24086a7d7cb76ac4949e941418ee2bf3a37c77f5b403b40c95ba1f060d6759d5358ac82329b764f90e35aa5ee3a9aa22d86839e3a429280aa4447
ripemd-160 ff4c781339132fe7045f9c2857846072632df9cb

16818042 as geometric shapes

Circle

Radius = n
Diameter 33636084
Circumference 105670874.38993
Area 8.8858860183328E+14

Sphere

Radius = n
Volume 1.9925760568471E+22
Surface area 3.5543544073331E+15
Circumference 105670874.38993

Square

Length = n
Perimeter 67272168
Area 282846536713764
Diagonal 23784303.08896

Cube

Length = n
Surface area 1697079220282584
Volume 4.7569249340066E+21
Space diagonal 29129703.227827

Equilateral Triangle

Length = n
Perimeter 50454126
Area 1.2247614308328E+14
Altitude 14564851.613914

Triangular Pyramid

Length = n
Surface area 1.2247614308328E+14
Volume 5.6060897973858E+20
Height 7928101.0296534