16988416 (number)

16988416 is an even 8-digits composite number following 16988415 and preceding 16988417. In scientific notation, it is written as 1.6988416 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 18 positive divisors. There are 8494080 positive integers (up to 16988416) that are relatively prime to 16988416.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-eight thousand four hundred sixteen

Notation

Scientific notation 1.6988416 × 10^7
Engineering notation 1.6988416 × 10^6

Prime Factorization of 16988416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 66361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 132722
Product of the distinct prime numbers

The prime factorization of 16988416 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 66361. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 4, 34, 48, 621, 138, 4939, 7284, 47323, 92427, 782426, 809712, 2475757, 8590303, 74799149, 5889463, 841072623, 242696848, 4514330857, 6434930612

Basic calculations (n = 16988416)

Multiplication

n×y
n×2 33976832
n×3 50965248
n×4 67953664
n×5 84942080

Division

n÷y
n÷2 8494208
n÷3 5662805.3333333
n÷3 4247104
n÷5 3397683.2

Exponentiation

ny
n2 288606278189056
n3 4.9029635140874E+21
n4 8.3293583810139E+28
n5 1.4150260518975E+36

Nth Root

y√n
2√n 4121.7006198898
3√n 257.06974241101
4√n 64.200472115786
5√n 27.92740463152

Divisors of 16988416

1, 2, 4, 8, 16, 32, 64, 128, 256, 66361, 132722, 265444, 530888, 1061776, 2123552, 4247104, 8494208, 16988416

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16988415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16988416 can be divided by 18 positive divisors. The sum of these divisors (counting 16988416) is 1, the average is 0.055555555555556.

Base conversion 16988416

Base System Value
2 Binary 1000000110011100100000000
3 Ternary 1011222002201121
4 Quaternary 1000303210000
5 Quinary 13322112131
6 Senary 1404042024
8 Octal 100634400
10 Decimal 16988416
12 Duodecimal 5833314
16 Hexadecimal 1033900
20 Vigesimal 563b0g
36 Base36 a44cg

Cryptographic Hash Functions

md5 f5a32b45cdd5a4ec39b860794575e394
sha1 fe3e0ac9d7a427b5428810785a4247f886a686dc
sha256 ff66143635455409a865ed16ae9e0432c0ab66c5b69beb232ce17707cecda3f3
sha512 fa537e842ce88b497a963f4818457f683c1edfc7abdb9bf9519980adc705d5ffae54deb8f7cd428df7c764ff6d28095050386de7094de9c045da9a34fe3f760b
ripemd-160 f45d00c354b4f8e4838560b0ee320c8d9d2a4a67

16988416 as geometric shapes

Circle

Radius = n
Diameter 33976832
Circumference 106741365.80345
Area 9.0668336333863E+14

Sphere

Radius = n
Volume 2.0537485542234E+22
Surface area 3.6267334533545E+15
Circumference 106741365.80345

Square

Length = n
Perimeter 67953664
Area 288606278189056
Diagonal 24025248.310436

Cube

Length = n
Surface area 1731637669134336
Volume 4.9029635140874E+21
Space diagonal 29424799.652116

Equilateral Triangle

Length = n
Perimeter 50965248
Area 1.249701843017E+14
Altitude 14712399.826058

Triangular Pyramid

Length = n
Surface area 1.249701843017E+14
Volume 5.7781979145357E+20
Height 8008416.1034787