16494845 (number)

16494845 is an odd 8-digits composite number following 16494844 and preceding 16494846. In scientific notation, it is written as 1.6494845 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 12419584 positive integers (up to 16494845) that are relatively prime to 16494845.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand eight hundred forty-five

Notation

Scientific notation 1.6494845 × 10^7
Engineering notation 1.6494845 × 10^6

Prime Factorization of 16494845

Prime Factorization 85 × 194057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16494845
Product of the distinct prime numbers

The prime factorization of 16494845 is 85 × 194057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 65, 16, 63, 976, 174, 5899, 53245, 76830, 728303, 64531, 4780689, 877681, 10428815, 90459862, 726322526, 326536694, 8894214014, 1468085038

Basic calculations (n = 16494845)

Multiplication

n×y
n×2 32989690
n×3 49484535
n×4 65979380
n×5 82474225

Division

n÷y
n÷2 8247422.5
n÷3 5498281.6666667
n÷3 4123711.25
n÷5 3298969

Exponentiation

ny
n2 272079911574025
n3 4.4879159690272E+21
n4 7.4027478282129E+28
n5 1.2210717800046E+36

Nth Root

y√n
2√n 4061.3846161131
3√n 254.5556531744
4√n 63.728993528166
5√n 27.763208062225

Divisors of 16494845

1, 85, 194057, 16494845

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 -16494844
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 16494845 can be divided by 4 positive divisors. The sum of these divisors (counting 16494845) is 1, the average is 0.25.

Base conversion 16494845

Base System Value
2 Binary 111110111011000011111101
3 Ternary 1011001000200012
4 Quaternary 332323003331
5 Quinary 13210313340
6 Senary 1345313005
8 Octal 76730375
10 Decimal 16494845
12 Duodecimal 5635765
16 Hexadecimal fbb0fd
20 Vigesimal 531h25
36 Base36 9tji5

Cryptographic Hash Functions

md5 011174de02c4ae0b0957fd3b983b1156
sha1 fe409ea86de5fcb185ddd3d79dc05f9aa053afe2
sha256 ab735e3e49a2d02516a868964e7d35d7322c685f347e3eefc0dcd624467d9d36
sha512 d5bf6ef81dee73e567407eb6462fb05390ccdf864c0af0826c25ba94dc8ae16307b4ed70888efe28122c3f01117ab397d11a6960d19f532ea4080f31411f20bb
ripemd-160 c23ffeef0f0c3f2c6ac6745e34067014c266cfa0

16494845 as geometric shapes

Circle

Radius = n
Diameter 32989690
Circumference 103640167.7482
Area 8.5476425139032E+14

Sphere

Radius = n
Volume 1.8798938450966E+22
Surface area 3.4190570055613E+15
Circumference 103640167.7482

Square

Length = n
Perimeter 65979380
Area 272079911574025
Diagonal 23327233.508242

Cube

Length = n
Surface area 1632479469444150
Volume 4.4879159690272E+21
Space diagonal 28569909.602973

Equilateral Triangle

Length = n
Perimeter 49484535
Area 1.1781405764126E+14
Altitude 14284954.801487

Triangular Pyramid

Length = n
Surface area 1.1781405764126E+14
Volume 5.2890596918243E+20
Height 7775744.5027473