16996988 (number)

16996988 is an even 8-digits composite number following 16996987 and preceding 16996989. In scientific notation, it is written as 1.6996988 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 8339760 positive integers (up to 16996988) that are relatively prime to 16996988.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.6996988 × 10^7
Engineering notation 1.6996988 × 10^6

Prime Factorization of 16996988

Prime Factorization 2 × 2 × 131 × 199 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8498494
Product of the distinct prime numbers

The prime factorization of 16996988 is 2 × 2 × 131 × 199 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16996988)

Multiplication

n×y
n×2 33993976
n×3 50990964
n×4 67987952
n×5 84984940

Division

n÷y
n÷2 8498494
n÷3 5665662.6666667
n÷3 4249247
n÷5 3399397.6

Exponentiation

ny
n2 288897601072144
n3 4.910389058652E+21
n4 8.346182390524E+28
n5 1.4185996193755E+36

Nth Root

y√n
2√n 4122.7403507861
3√n 257.11297248232
4√n 64.208569138286
5√n 27.930222379919

Divisors of 16996988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16996988 can be divided by 24 positive divisors. The sum of these divisors (counting 16996988) is 1, the average is 0.041666666666667.

Base conversion 16996988

Base System Value
2 Binary 1000000110101101001111100
3 Ternary 1011222112111002
4 Quaternary 1000311221330
5 Quinary 13322400423
6 Senary 1404145432
8 Octal 100655174
10 Decimal 16996988
12 Duodecimal 5838278
16 Hexadecimal 1035a7c
20 Vigesimal 564c98
36 Base36 a4ayk

Cryptographic Hash Functions

md5 bd9fffccde09aacdea9fcbe523434f6e
sha1 d6d0eed1add41f8c3ed978ff7cfb05bd5be9f60c
sha256 9f4755de530b58883c58fe023df5d02317625df813c18c7f051017372eb5f994
sha512 fe697a1b5fe8efc29625f6783bbd33940c81ff6ec0d0a4523c40a54058733c4fb48653ca6b91252864092e79398253dd2b7e8163dab5f84799ca67fb854c9a5d
ripemd-160 06649b8b6ecb8baffcdb1d6db4e0f401bebc3935

16996988 as geometric shapes

Circle

Radius = n
Diameter 33993976
Circumference 106795225.26791
Area 9.0759858116796E+14

Sphere

Radius = n
Volume 2.0568589590572E+22
Surface area 3.6303943246718E+15
Circumference 106795225.26791

Square

Length = n
Perimeter 67987952
Area 288897601072144
Diagonal 24037370.949093

Cube

Length = n
Surface area 1733385606432864
Volume 4.910389058652E+21
Space diagonal 29439646.791639

Equilateral Triangle

Length = n
Perimeter 50990964
Area 1.2509633081043E+14
Altitude 14719823.395819

Triangular Pyramid

Length = n
Surface area 1.2509633081043E+14
Volume 5.7869490027285E+20
Height 8012456.9830309