16493884 (number)

16493884 is an even 8-digits composite number following 16493883 and preceding 16493885. In scientific notation, it is written as 1.6493884 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 7472640 positive integers (up to 16493884) that are relatively prime to 16493884.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand eight hundred eighty-four

Notation

Scientific notation 1.6493884 × 10^7
Engineering notation 1.6493884 × 10^6

Prime Factorization of 16493884

Prime Factorization 2 × 2 × 11 × 557 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8246942
Product of the distinct prime numbers

The prime factorization of 16493884 is 2 × 2 × 11 × 557 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 71, 73, 412, 390, 1968, 9548, 84840, 97852, 121189, 399866, 9931849, 7333797, 38964060, 75412356, 73542295, 550260334, 3487577341, 8860603976

Basic calculations (n = 16493884)

Multiplication

n×y
n×2 32987768
n×3 49481652
n×4 65975536
n×5 82469420

Division

n÷y
n÷2 8246942
n÷3 5497961.3333333
n÷3 4123471
n÷5 3298776.8

Exponentiation

ny
n2 272048209405456
n3 4.4871316083413E+21
n4 7.4010228240715E+28
n5 1.2207161194159E+36

Nth Root

y√n
2√n 4061.2663049842
3√n 254.55070955447
4√n 63.728065285117
5√n 27.762884554308

Divisors of 16493884

1, 2, 4, 11, 22, 44, 557, 673, 1114, 1346, 2228, 2692, 6127, 7403, 12254, 14806, 24508, 29612, 374861, 749722, 1499444, 4123471, 8246942, 16493884

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493884 can be divided by 24 positive divisors. The sum of these divisors (counting 16493884) is 1, the average is 0.041666666666667.

Base conversion 16493884

Base System Value
2 Binary 111110111010110100111100
3 Ternary 1011000222100121
4 Quaternary 332322310330
5 Quinary 13210301014
6 Senary 1345304324
8 Octal 76726474
10 Decimal 16493884
12 Duodecimal 56350a4
16 Hexadecimal fbad3c
20 Vigesimal 531ee4
36 Base36 9tirg

Cryptographic Hash Functions

md5 32898445f9a2760ee7355466a548e035
sha1 ef8ccda38f39fa6dcf3e8d8bac5cf1c91b7a1fb9
sha256 b6308db10ad64187210df49c82a61471591da53303572528ee1610dd02c2693a
sha512 509b907409834f460cc777f78885a340906fd36d9e87a82921b50704846efe45374a6b9a36924dd1b2ebf18a1198e4e3fed08644f23ca933e0b3f360958bf12a
ripemd-160 b3d5836b21a6e24cc1185c1413dc7229b1be65e5

16493884 as geometric shapes

Circle

Radius = n
Diameter 32987768
Circumference 103634129.60712
Area 8.5466465609044E+14

Sphere

Radius = n
Volume 1.8795652928607E+22
Surface area 3.4186586243618E+15
Circumference 103634129.60712

Square

Length = n
Perimeter 65975536
Area 272048209405456
Diagonal 23325874.449009

Cube

Length = n
Surface area 1632289256432736
Volume 4.4871316083413E+21
Space diagonal 28568245.102147

Equilateral Triangle

Length = n
Perimeter 49481652
Area 1.178003301996E+14
Altitude 14284122.551074

Triangular Pyramid

Length = n
Surface area 1.178003301996E+14
Volume 5.2881353138911E+20
Height 7775291.4830029