16996986 (number)

16996986 is an even 8-digits composite number following 16996985 and preceding 16996987. In scientific notation, it is written as 1.6996986 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 5365440 positive integers (up to 16996986) that are relatively prime to 16996986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6996986 × 10^7
Engineering notation 1.6996986 × 10^6

Prime Factorization of 16996986

Prime Factorization 2 × 27 × 47 × 181 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16996986
Product of the distinct prime numbers

The prime factorization of 16996986 is 2 × 27 × 47 × 181 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16996986)

Multiplication

n×y
n×2 33993972
n×3 50990958
n×4 67987944
n×5 84984930

Division

n÷y
n÷2 8498493
n÷3 5665662
n÷3 4249246.5
n÷5 3399397.2

Exponentiation

ny
n2 288897533084196
n3 4.9103873252666E+21
n4 8.3461784622134E+28
n5 1.4185987847574E+36

Nth Root

y√n
2√n 4122.740108229
3√n 257.11296239767
4√n 64.208567249464
5√n 27.930221722621

Divisors of 16996986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16996985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16996986 can be divided by 32 positive divisors. The sum of these divisors (counting 16996986) is 1, the average is 0.03125.

Base conversion 16996986

Base System Value
2 Binary 1000000110101101001111010
3 Ternary 1011222112111000
4 Quaternary 1000311221322
5 Quinary 13322400421
6 Senary 1404145430
8 Octal 100655172
10 Decimal 16996986
12 Duodecimal 5838276
16 Hexadecimal 1035a7a
20 Vigesimal 564c96
36 Base36 a4ayi

Cryptographic Hash Functions

md5 15d8da29f758651b0e978a63cceab999
sha1 6101ffbe09f60678bb14b466f9d6a29a5b905335
sha256 6edd452a9be1910c341f19967fa4fe2969bd275b495011edc7c92907cfd969ac
sha512 7578b8dce30e79b288cb7fbdacd1d315604a8eae0898a10787c5fc8a6adb1e36c16c80f87eae3d36cd5a1834397c124bd9a2f5318e4d9da995281a4f42f9bf9c
ripemd-160 64d2f9fea3c4ad07cee124695c1613cd0d69b5b4

16996986 as geometric shapes

Circle

Radius = n
Diameter 33993972
Circumference 106795212.70154
Area 9.0759836757752E+14

Sphere

Radius = n
Volume 2.0568582329784E+22
Surface area 3.6303934703101E+15
Circumference 106795212.70154

Square

Length = n
Perimeter 67987944
Area 288897533084196
Diagonal 24037368.120666

Cube

Length = n
Surface area 1733385198505176
Volume 4.9103873252666E+21
Space diagonal 29439643.327537

Equilateral Triangle

Length = n
Perimeter 50990958
Area 1.2509630137078E+14
Altitude 14719821.663768

Triangular Pyramid

Length = n
Surface area 1.2509630137078E+14
Volume 5.7869469599142E+20
Height 8012456.0402219