16491330 (number)

16491330 is an even 8-digits composite number following 16491329 and preceding 16491331. In scientific notation, it is written as 1.6491330 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 4347648 positive integers (up to 16491330) that are relatively prime to 16491330.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 1.6491330 × 10^7
Engineering notation 1.6491330 × 10^6

Prime Factorization of 16491330

Prime Factorization 2 × 3 × 3 × 3 × 5 × 103 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1832370
Product of the distinct prime numbers

The prime factorization of 16491330 is 2 × 3 × 3 × 3 × 5 × 103 × 593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16491330)

Multiplication

n×y
n×2 32982660
n×3 49473990
n×4 65965320
n×5 82456650

Division

n÷y
n÷2 8245665
n÷3 5497110
n÷3 4122832.5
n÷5 3298266

Exponentiation

ny
n2 271963965168900
n3 4.4850474977088E+21
n4 7.3964398350391E+28
n5 1.2197713014477E+36

Nth Root

y√n
2√n 4060.9518588626
3√n 254.53757021807
4√n 63.725598144409
5√n 27.762024710751

Divisors of 16491330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16491329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16491330 can be divided by 64 positive divisors. The sum of these divisors (counting 16491330) is 1, the average is 0.015625.

Base conversion 16491330

Base System Value
2 Binary 111110111010001101000010
3 Ternary 1011000211212000
4 Quaternary 332322031002
5 Quinary 13210210310
6 Senary 1345244430
8 Octal 76721502
10 Decimal 16491330
12 Duodecimal 5633716
16 Hexadecimal fba342
20 Vigesimal 53186a
36 Base36 9tgsi

Cryptographic Hash Functions

md5 e98510b36e2e8430d368f60e7f63a4d7
sha1 81c48d0ee9076d199e50456238b5254273a55179
sha256 a58545bb95617adf64d9c21476886aa59bd389bf6f016e6651c27905a04f952b
sha512 0c1f889185af5d3e05275bcbd9fb15e7c575fbd7bf6b639222cd6b0124440ab6ad5b6ba36d0b05765c574fc5f53a4c0e2898f6ca4c9fccf2f96529b6cb649f90
ripemd-160 948676c673f9a89810347d62d1fc34784db7221f

16491330 as geometric shapes

Circle

Radius = n
Diameter 32982660
Circumference 103618082.35185
Area 8.5439999501577E+14

Sphere

Radius = n
Volume 1.8786923026404E+22
Surface area 3.4175999800631E+15
Circumference 103618082.35185

Square

Length = n
Perimeter 65965320
Area 271963965168900
Diagonal 23322262.54757

Cube

Length = n
Surface area 1631783791013400
Volume 4.4850474977088E+21
Space diagonal 28563821.444385

Equilateral Triangle

Length = n
Perimeter 49473990
Area 1.1776385137511E+14
Altitude 14281910.722192

Triangular Pyramid

Length = n
Surface area 1.1776385137511E+14
Volume 5.2856791659561E+20
Height 7774087.5158568