16491356 (number)

16491356 is an even 8-digits composite number following 16491355 and preceding 16491357. In scientific notation, it is written as 1.6491356 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 7067712 positive integers (up to 16491356) that are relatively prime to 16491356.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand three hundred fifty-six

Notation

Scientific notation 1.6491356 × 10^7
Engineering notation 1.6491356 × 10^6

Prime Factorization of 16491356

Prime Factorization 2 × 2 × 7 × 588977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8245678
Product of the distinct prime numbers

The prime factorization of 16491356 is 2 × 2 × 7 × 588977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 12, 73, 315, 187, 8336, 8330, 40059, 35469, 94201, 259213, 7634268, 4570473, 73423865, 59759498, 696947815, 955516154, 1613893753, 6200063076

Basic calculations (n = 16491356)

Multiplication

n×y
n×2 32982712
n×3 49474068
n×4 65965424
n×5 82456780

Division

n÷y
n÷2 8245678
n÷3 5497118.6666667
n÷3 4122839
n÷5 3298271.2

Exponentiation

ny
n2 271964822718736
n3 4.4850687109316E+21
n4 7.3964864796434E+28
n5 1.2197809168499E+36

Nth Root

y√n
2√n 4060.9550600813
3√n 254.53770398479
4√n 63.725623261615
5√n 27.76203346459

Divisors of 16491356

1, 2, 4, 7, 14, 28, 588977, 1177954, 2355908, 4122839, 8245678, 16491356

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 -16491355
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 16491356 can be divided by 12 positive divisors. The sum of these divisors (counting 16491356) is 1, the average is 0.083333333333333.

Base conversion 16491356

Base System Value
2 Binary 111110111010001101011100
3 Ternary 1011000211212222
4 Quaternary 332322031130
5 Quinary 13210210411
6 Senary 1345244512
8 Octal 76721534
10 Decimal 16491356
12 Duodecimal 5633738
16 Hexadecimal fba35c
20 Vigesimal 53187g
36 Base36 9tgt8

Cryptographic Hash Functions

md5 791fa3ee031fd604ddd7d322917bb3f6
sha1 2785fda0883d166897d72ceffb831f367fdd8ce0
sha256 5099c2fdc15220bc45972633675478b99eaeaa391295171e0743ff1880f66cf0
sha512 63065b94790f6dfc9bba6abc137668e6b18757222722ab45389fa702ebcfd4a2e6f010a4e108098c40a4ebc54422f7fe585851de5136dd83c4e0f29c085999d5
ripemd-160 e0f5b1fee2b4dee229079c65301d23e8c2906fb3

16491356 as geometric shapes

Circle

Radius = n
Diameter 32982712
Circumference 103618245.71467
Area 8.5440268908803E+14

Sphere

Radius = n
Volume 1.8787011884144E+22
Surface area 3.4176107563521E+15
Circumference 103618245.71467

Square

Length = n
Perimeter 65965424
Area 271964822718736
Diagonal 23322299.317123

Cube

Length = n
Surface area 1631788936312416
Volume 4.4850687109316E+21
Space diagonal 28563866.477706

Equilateral Triangle

Length = n
Perimeter 49474068
Area 1.1776422270508E+14
Altitude 14281933.238853

Triangular Pyramid

Length = n
Surface area 1.1776422270508E+14
Volume 5.2857041659789E+20
Height 7774099.7723743