16995890 (number)

16995890 is an even 8-digits composite number following 16995889 and preceding 16995891. In scientific notation, it is written as 1.6995890 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 6696624 positive integers (up to 16995890) that are relatively prime to 16995890.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 1.6995890 × 10^7
Engineering notation 1.6995890 × 10^6

Prime Factorization of 16995890

Prime Factorization 2 × 5 × 67 × 25367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16995890
Product of the distinct prime numbers

The prime factorization of 16995890 is 2 × 5 × 67 × 25367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 34, 84, 52, 874, 407, 3115, 5321, 50900, 349400, 426989, 9937036, 6108369, 95855278, 73667448, 990851103, 995218162, 7155809492, 566623906

Basic calculations (n = 16995890)

Multiplication

n×y
n×2 33991780
n×3 50987670
n×4 67983560
n×5 84979450

Division

n÷y
n÷2 8497945
n÷3 5665296.6666667
n÷3 4248972.5
n÷5 3399178

Exponentiation

ny
n2 288860276892100
n3 4.9094374914277E+21
n4 8.3440259566181E+28
n5 1.4181414731583E+36

Nth Root

y√n
2√n 4122.60718478
3√n 257.10743589111
4√n 64.207532149897
5√n 27.929861513904

Divisors of 16995890

1, 2, 5, 10, 67, 134, 335, 670, 25367, 50734, 126835, 253670, 1699589, 3399178, 8497945, 16995890

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 -16995889
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 16995890 can be divided by 16 positive divisors. The sum of these divisors (counting 16995890) is 1, the average is 0.0625.

Base conversion 16995890

Base System Value
2 Binary 1000000110101011000110010
3 Ternary 1011222110222102
4 Quaternary 1000311120302
5 Quinary 13322332030
6 Senary 1404140402
8 Octal 100653062
10 Decimal 16995890
12 Duodecimal 5837702
16 Hexadecimal 1035632
20 Vigesimal 5649ea
36 Base36 a4a42

Cryptographic Hash Functions

md5 58328524eb7e2bdcc9c03286b8ad93ac
sha1 995d4e8055c879dc088d69180b72f4d19afeea6b
sha256 04a1c4581b9cd84b729829a49bb640f132a3c674a705b2637ce78d149445332e
sha512 53f439e00edff0d7389c729333030c3b23c209782ceb8f3298bee438c2de6af5e835615dba20bf538f2b6995b946dc80fd51bcb7683ea696f3fef184cd87a202
ripemd-160 a93a559680ae38bf99af17cb12309294bcfc3f78

16995890 as geometric shapes

Circle

Radius = n
Diameter 33991780
Circumference 106788326.33044
Area 9.0748132379813E+14

Sphere

Radius = n
Volume 2.0564603675103E+22
Surface area 3.6299252951925E+15
Circumference 106788326.33044

Square

Length = n
Perimeter 67983560
Area 288860276892100
Diagonal 24035818.142601

Cube

Length = n
Surface area 1733161661352600
Volume 4.9094374914277E+21
Space diagonal 29437744.999852

Equilateral Triangle

Length = n
Perimeter 50987670
Area 1.2508016896638E+14
Altitude 14718872.499926

Triangular Pyramid

Length = n
Surface area 1.2508016896638E+14
Volume 5.78582757E+20
Height 8011939.3808671