16506540 (number)

16506540 is an even 8-digits composite number following 16506539 and preceding 16506541. In scientific notation, it is written as 1.6506540 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 4401696 positive integers (up to 16506540) that are relatively prime to 16506540.

Interesting facts

Basic properties

Name

Name sixteen million five hundred six thousand five hundred forty

Notation

Scientific notation 1.6506540 × 10^7
Engineering notation 1.6506540 × 10^6

Prime Factorization of 16506540

Prime Factorization 2 × 2 × 45 × 91703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8253270
Product of the distinct prime numbers

The prime factorization of 16506540 is 2 × 2 × 45 × 91703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 91, 48, 389, 309, 8878, 9786, 99631, 38074, 580156, 813778, 6982061, 3681768, 67010320, 1051746, 774112347, 251469756, 5799987939, 2977198374

Basic calculations (n = 16506540)

Multiplication

n×y
n×2 33013080
n×3 49519620
n×4 66026160
n×5 82532700

Division

n÷y
n÷2 8253270
n÷3 5502180
n÷3 4126635
n÷5 3301308

Exponentiation

ny
n2 272465862771600
n3 4.4974686624739E+21
n4 7.4237646375872E+28
n5 1.2254066794092E+36

Nth Root

y√n
2√n 4062.8241409148
3√n 254.61579974465
4√n 63.740286639729
5√n 27.767143821232

Divisors of 16506540

1, 2, 4, 45, 90, 180, 91703, 183406, 366812, 4126635, 8253270, 16506540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16506539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16506540 can be divided by 12 positive divisors. The sum of these divisors (counting 16506540) is 1, the average is 0.083333333333333.

Base conversion 16506540

Base System Value
2 Binary 111110111101111010101100
3 Ternary 1011001121201100
4 Quaternary 332331322230
5 Quinary 13211202130
6 Senary 1345443100
8 Octal 76757254
10 Decimal 16506540
12 Duodecimal 5640490
16 Hexadecimal fbdeac
20 Vigesimal 533670
36 Base36 9tsj0

Cryptographic Hash Functions

md5 909ceda47392bbe1e9237674b99a284d
sha1 ee520e6a8ac417bc63baf58f060fc8ab6cc76183
sha256 b22d15b3b00bbc8255b05c3470f400693c21d8702dbd4516833cb830e4431c93
sha512 5f472b1d1ad973c0141f01326899bcd2151907ecbb0ac1d0317335bd351944af4a46d11baae8e381cf8de43144c1ff88ba73e3c31804864b6dbfdc71392163ac
ripemd-160 a6c7679563393ff1e4dd005a24f64381ed1cd900

16506540 as geometric shapes

Circle

Radius = n
Diameter 33013080
Circumference 103713649.60037
Area 8.5597675283726E+14

Sphere

Radius = n
Volume 1.8838952679705E+22
Surface area 3.4239070113491E+15
Circumference 103713649.60037

Square

Length = n
Perimeter 66026160
Area 272465862771600
Diagonal 23343772.735854

Cube

Length = n
Surface area 1634795176629600
Volume 4.4974686624739E+21
Space diagonal 28590165.937168

Equilateral Triangle

Length = n
Perimeter 49519620
Area 1.1798117941213E+14
Altitude 14295082.968584

Triangular Pyramid

Length = n
Surface area 1.1798117941213E+14
Volume 5.3003176490155E+20
Height 7781257.578618