16997218 (number)

16997218 is an even 8-digits composite number following 16997217 and preceding 16997219. In scientific notation, it is written as 1.6997218 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 7245000 positive integers (up to 16997218) that are relatively prime to 16997218.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-seven thousand two hundred eighteen

Notation

Scientific notation 1.6997218 × 10^7
Engineering notation 1.6997218 × 10^6

Prime Factorization of 16997218

Prime Factorization 2 × 49 × 251 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16997218
Product of the distinct prime numbers

The prime factorization of 16997218 is 2 × 49 × 251 × 691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 73, 8, 101, 675, 5669, 8476, 89169, 87268, 874727, 213123, 6792661, 5958864, 34478258, 14431816, 519117303, 977562396, 7933796900, 3343479496

Basic calculations (n = 16997218)

Multiplication

n×y
n×2 33994436
n×3 50991654
n×4 67988872
n×5 84986090

Division

n÷y
n÷2 8498609
n÷3 5665739.3333333
n÷3 4249304.5
n÷5 3399443.6

Exponentiation

ny
n2 288905419739524
n3 4.9105884006942E+21
n4 8.3466341554871E+28
n5 1.4186956030706E+36

Nth Root

y√n
2√n 4122.7682447598
3√n 257.11413221165
4√n 64.208786351712
5√n 27.930297968798

Divisors of 16997218

1, 2, 49, 98, 251, 502, 691, 1382, 12299, 24598, 33859, 67718, 173441, 346882, 8498609, 16997218

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 -16997217
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 16997218 can be divided by 16 positive divisors. The sum of these divisors (counting 16997218) is 1, the average is 0.0625.

Base conversion 16997218

Base System Value
2 Binary 1000000110101101101100010
3 Ternary 1011222112210121
4 Quaternary 1000311231202
5 Quinary 13322402333
6 Senary 1404150454
8 Octal 100655542
10 Decimal 16997218
12 Duodecimal 583842a
16 Hexadecimal 1035b62
20 Vigesimal 564d0i
36 Base36 a4b4y

Cryptographic Hash Functions

md5 4221446545fbf902ce96b4fc58b67419
sha1 a25b24b569b0a37cbea951e7a0cc4f729ad4078f
sha256 e1bbcaff4cb46a5bdf9b04fd7b1a89b9ba1a9202964692609b3425a6fd3ac8e5
sha512 c0282c40a59e5cd1a10d17e38e204c754198d78e267be4c2f3e95be22f613bcba22416bc47fb04074ffce768d6be3fd4aee6bd7ba58d058c85a79d2f3cb62917
ripemd-160 6cff4e8a833f883ba540cb068ef56026154cd0db

16997218 as geometric shapes

Circle

Radius = n
Diameter 33994436
Circumference 106796670.40053
Area 9.0762314423596E+14

Sphere

Radius = n
Volume 2.0569424592566E+22
Surface area 3.6304925769439E+15
Circumference 106796670.40053

Square

Length = n
Perimeter 67988872
Area 288905419739524
Diagonal 24037696.218212

Cube

Length = n
Surface area 1733432518437144
Volume 4.9105884006942E+21
Space diagonal 29440045.163324

Equilateral Triangle

Length = n
Perimeter 50991654
Area 1.2509971639272E+14
Altitude 14720022.581662

Triangular Pyramid

Length = n
Surface area 1.2509971639272E+14
Volume 5.7871839295781E+20
Height 8012565.4060707