16213493 (number)

16213493 is an odd 8-digits composite number following 16213492 and preceding 16213494. In scientific notation, it is written as 1.6213493 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 16166688 positive integers (up to 16213493) that are relatively prime to 16213493.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirteen thousand four hundred ninety-three

Notation

Scientific notation 1.6213493 × 10^7
Engineering notation 1.6213493 × 10^6

Prime Factorization of 16213493

Prime Factorization 349 × 46457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16213493
Product of the distinct prime numbers

The prime factorization of 16213493 is 349 × 46457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 62, 25, 302, 728, 6278, 7811, 91547, 63929, 668537, 197375, 2080237, 398886, 42180408, 83549515, 826877071, 299654927, 5498368302, 5913394079

Basic calculations (n = 16213493)

Multiplication

n×y
n×2 32426986
n×3 48640479
n×4 64853972
n×5 81067465

Division

n÷y
n÷2 8106746.5
n÷3 5404497.6666667
n÷3 4053373.25
n÷5 3242698.6

Exponentiation

ny
n2 262877355261049
n3 4.2621601593835E+21
n4 6.9104503909044E+28
n5 1.1204253903978E+36

Nth Root

y√n
2√n 4026.5981920226
3√n 253.1000297067
4√n 63.455481969824
5√n 27.667843958873

Divisors of 16213493

1, 349, 46457, 16213493

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 -16213492
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 16213493 can be divided by 4 positive divisors. The sum of these divisors (counting 16213493) is 1, the average is 0.25.

Base conversion 16213493

Base System Value
2 Binary 111101110110010111110101
3 Ternary 1010111201201202
4 Quaternary 331312113311
5 Quinary 13122312433
6 Senary 1335302245
8 Octal 75662765
10 Decimal 16213493
12 Duodecimal 551a985
16 Hexadecimal f765f5
20 Vigesimal 516ded
36 Base36 9niet

Cryptographic Hash Functions

md5 7090409eac8d074813c8dc88213b18af
sha1 531df3782f76b0436bae0560d48b9fd55cf98128
sha256 6f46ba75095bb383bfbe97ba7489ed49377faf166a2dd11e297efd83d99d8a58
sha512 bd9be5410a1ff0b1d9287c4b5bc2f03d854f216f2c139a09f850fcb0b3f7f5df629e70af263c6d45adaf663e39ce81e5477bb92faa83b7a23ff606a3a5d5e3b1
ripemd-160 a958956873f9c06ea7509e8d9f3a823e87bffeff

16213493 as geometric shapes

Circle

Radius = n
Diameter 32426986
Circumference 101872380.99566
Area 8.2585356808323E+14

Sphere

Radius = n
Volume 1.7853294726857E+22
Surface area 3.3034142723329E+15
Circumference 101872380.99566

Square

Length = n
Perimeter 64853972
Area 262877355261049
Diagonal 22929341.694041

Cube

Length = n
Surface area 1577264131566294
Volume 4.2621601593835E+21
Space diagonal 28082593.644162

Equilateral Triangle

Length = n
Perimeter 48640479
Area 1.1382923386787E+14
Altitude 14041296.822081

Triangular Pyramid

Length = n
Surface area 1.1382923386787E+14
Volume 5.0230039186721E+20
Height 7643113.8980137