16987030 (number)

16987030 is an even 8-digits composite number following 16987029 and preceding 16987031. In scientific notation, it is written as 1.6987030 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6666400 positive integers (up to 16987030) that are relatively prime to 16987030.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-seven thousand thirty

Notation

Scientific notation 1.6987030 × 10^7
Engineering notation 1.6987030 × 10^6

Prime Factorization of 16987030

Prime Factorization 2 × 5 × 53 × 32051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16987030
Product of the distinct prime numbers

The prime factorization of 16987030 is 2 × 5 × 53 × 32051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 51, 7, 874, 664, 8656, 3417, 83045, 84684, 603870, 727692, 3535414, 9636340, 32329672, 53909475, 815843525, 265291309, 5278082961, 573268206

Basic calculations (n = 16987030)

Multiplication

n×y
n×2 33974060
n×3 50961090
n×4 67948120
n×5 84935150

Division

n÷y
n÷2 8493515
n÷3 5662343.3333333
n÷3 4246757.5
n÷5 3397406

Exponentiation

ny
n2 288559188220900
n3 4.9017635870841E+21
n4 8.3266405106705E+28
n5 1.4144489215397E+36

Nth Root

y√n
2√n 4121.532481978
3√n 257.06275120883
4√n 64.199162626767
5√n 27.926948925161

Divisors of 16987030

1, 2, 5, 10, 53, 106, 265, 530, 32051, 64102, 160255, 320510, 1698703, 3397406, 8493515, 16987030

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 -16987029
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 16987030 can be divided by 16 positive divisors. The sum of these divisors (counting 16987030) is 1, the average is 0.0625.

Base conversion 16987030

Base System Value
2 Binary 1000000110011001110010110
3 Ternary 1011222000211021
4 Quaternary 1000303032112
5 Quinary 13322041110
6 Senary 1404031354
8 Octal 100631626
10 Decimal 16987030
12 Duodecimal 583255a
16 Hexadecimal 1033396
20 Vigesimal 5637ba
36 Base36 a439y

Cryptographic Hash Functions

md5 9a9421ccb68d2ad8578d30607485b668
sha1 9b053169af75676831d41daf017345dd6d355849
sha256 98e90933eeea9c4b88cffaca4740559bb2a7765ba86f9f4de203eb3cbaa537eb
sha512 82deb34da46464230269b6f089e449e6b2e9a2949f640b7f073e157dc9f5ea43b5f577df176dc46f217c0b1f75d87c54d595d71ca4abee07947bd9e24e40eb79
ripemd-160 403b66aad2634452f4f0d8f4fd1aa44aaa5bd746

16987030 as geometric shapes

Circle

Radius = n
Diameter 33974060
Circumference 106732657.30862
Area 9.0653542584061E+14

Sphere

Radius = n
Volume 2.0532459299756E+22
Surface area 3.6261417033625E+15
Circumference 106732657.30862

Square

Length = n
Perimeter 67948120
Area 288559188220900
Diagonal 24023288.210439

Cube

Length = n
Surface area 1731355129325400
Volume 4.9017635870841E+21
Space diagonal 29422399.029697

Equilateral Triangle

Length = n
Perimeter 50961090
Area 1.2494979374736E+14
Altitude 14711199.514848

Triangular Pyramid

Length = n
Surface area 1.2494979374736E+14
Volume 5.7767837870007E+20
Height 8007762.7368129