16493454 (number)

16493454 is an even 8-digits composite number following 16493453 and preceding 16493455. In scientific notation, it is written as 1.6493454 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5479488 positive integers (up to 16493454) that are relatively prime to 16493454.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6493454 × 10^7
Engineering notation 1.6493454 × 10^6

Prime Factorization of 16493454

Prime Factorization 2 × 3 × 3 × 337 × 2719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5497818
Product of the distinct prime numbers

The prime factorization of 16493454 is 2 × 3 × 3 × 337 × 2719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16493454)

Multiplication

n×y
n×2 32986908
n×3 49480362
n×4 65973816
n×5 82467270

Division

n÷y
n÷2 8246727
n÷3 5497818
n÷3 4123363.5
n÷5 3298690.8

Exponentiation

ny
n2 272034024850116
n3 4.4867806753002E+21
n4 7.4002510676154E+28
n5 1.2205570057216E+36

Nth Root

y√n
2√n 4061.2133654857
3√n 254.54849746672
4√n 63.727649929099
5√n 27.762739795622

Divisors of 16493454

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 -16493453
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 16493454 can be divided by 24 positive divisors. The sum of these divisors (counting 16493454) is 1, the average is 0.041666666666667.

Base conversion 16493454

Base System Value
2 Binary 111110111010101110001110
3 Ternary 1011000221202200
4 Quaternary 332322232032
5 Quinary 13210242304
6 Senary 1345302330
8 Octal 76725616
10 Decimal 16493454
12 Duodecimal 56349a6
16 Hexadecimal fbab8e
20 Vigesimal 531dce
36 Base36 9tifi

Cryptographic Hash Functions

md5 728a278919e49d87ba1dc781cb3ccef6
sha1 a7d3d34ab783d86c7e92c706580e2cf48312a11e
sha256 e10d0ecd8e90b8bbd165c5c784feecd302700bf1071cceebd6859eb0f15f7ae9
sha512 650a382091e9da9f436b118f04f93b0b7677ca74a0612dffccd8183881c2cedc006f72ad9aff2a0a82c877e70af7c3c8c5abcd8e29c8d428a2c5d14a23e9d06e
ripemd-160 ee782d018d732dd4aaf68d58fd5d1b2c15fae3c4

16493454 as geometric shapes

Circle

Radius = n
Diameter 32986908
Circumference 103631427.83744
Area 8.5462009399559E+14

Sphere

Radius = n
Volume 1.8794182943723E+22
Surface area 3.4184803759824E+15
Circumference 103631427.83744

Square

Length = n
Perimeter 65973816
Area 272034024850116
Diagonal 23325266.337177

Cube

Length = n
Surface area 1632204149100696
Volume 4.4867806753002E+21
Space diagonal 28567500.3203

Equilateral Triangle

Length = n
Perimeter 49480362
Area 1.1779418810696E+14
Altitude 14283750.16015

Triangular Pyramid

Length = n
Surface area 1.1779418810696E+14
Volume 5.2877217353359E+20
Height 7775088.7790589