16490975 (number)

16490975 is an odd 8-digits composite number following 16490974 and preceding 16490976. In scientific notation, it is written as 1.6490975 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 13192760 positive integers (up to 16490975) that are relatively prime to 16490975.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand nine hundred seventy-five

Notation

Scientific notation 1.6490975 × 10^7
Engineering notation 1.6490975 × 10^6

Prime Factorization of 16490975

Prime Factorization 25 × 659639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16490975
Product of the distinct prime numbers

The prime factorization of 16490975 is 25 × 659639. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 17, 15, 835, 295, 3436, 6065, 16155, 36677, 105602, 622544, 4769573, 9576661, 73907605, 50243898, 924796907, 616315486, 689842510, 1949833722

Basic calculations (n = 16490975)

Multiplication

n×y
n×2 32981950
n×3 49472925
n×4 65963900
n×5 82454875

Division

n÷y
n÷2 8245487.5
n÷3 5496991.6666667
n÷3 4122743.75
n÷5 3298195

Exponentiation

ny
n2 271952256450625
n3 4.4847578623208E+21
n4 7.3958029788587E+28
n5 1.2196400202928E+36

Nth Root

y√n
2√n 4060.9081496631
3√n 254.53574377379
4√n 63.725255194962
5√n 27.761905186084

Divisors of 16490975

1, 25, 659639, 16490975

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490975 can be divided by 4 positive divisors. The sum of these divisors (counting 16490975) is 1, the average is 0.25.

Base conversion 16490975

Base System Value
2 Binary 111110111010000111011111
3 Ternary 1011000211100212
4 Quaternary 332322013133
5 Quinary 13210202400
6 Senary 1345243035
8 Octal 76720737
10 Decimal 16490975
12 Duodecimal 563347b
16 Hexadecimal fba1df
20 Vigesimal 53178f
36 Base36 9tgin

Cryptographic Hash Functions

md5 caecbdc501b83246edc829e29a961a60
sha1 b62560a7dab3b4d3df2887a2e092eef00e335875
sha256 a4b64294ee08e64eb4c1ae6b8c5c352ca2f69ad1b670e749abad3b1f0fdbc53d
sha512 c6aebc83edf12d45233a2c4dd132ffc49dc3bac8a1f8e15facf4cf9a48c74148312a8b651f9630f659c2b93797cb71e142c6c2978b131b05d63211d3ac926ac0
ripemd-160 201253da5653eb75bee06639d392ef68329d9bc1

16490975 as geometric shapes

Circle

Radius = n
Diameter 32981950
Circumference 103615851.82107
Area 8.5436321099245E+14

Sphere

Radius = n
Volume 1.8785709804528E+22
Surface area 3.4174528439698E+15
Circumference 103615851.82107

Square

Length = n
Perimeter 65963900
Area 271952256450625
Diagonal 23321760.501756

Cube

Length = n
Surface area 1631713538703750
Volume 4.4847578623208E+21
Space diagonal 28563206.566348

Equilateral Triangle

Length = n
Perimeter 49472925
Area 1.1775878135137E+14
Altitude 14281603.283174

Triangular Pyramid

Length = n
Surface area 1.1775878135137E+14
Volume 5.2853378273779E+20
Height 7773920.1672519