16213872 (number)

16213872 is an even 8-digits composite number following 16213871 and preceding 16213873. In scientific notation, it is written as 1.6213872 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 5288896 positive integers (up to 16213872) that are relatively prime to 16213872.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirteen thousand eight hundred seventy-two

Notation

Scientific notation 1.6213872 × 10^7
Engineering notation 1.6213872 × 10^6

Prime Factorization of 16213872

Prime Factorization 2 × 2 × 2 × 2 × 141 × 7187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2026734
Product of the distinct prime numbers

The prime factorization of 16213872 is 2 × 2 × 2 × 2 × 141 × 7187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 15, 43, 335, 565, 1995, 6368, 87607, 69436, 337128, 211485, 2881060, 3829829, 50027986, 52131157, 431802868, 757814600, 5751052928, 2749294120

Basic calculations (n = 16213872)

Multiplication

n×y
n×2 32427744
n×3 48641616
n×4 64855488
n×5 81069360

Division

n÷y
n÷2 8106936
n÷3 5404624
n÷3 4053468
n÷5 3242774.4

Exponentiation

ny
n2 262889645232384
n3 4.2624590579233E+21
n4 6.9110965570409E+28
n5 1.120556349555E+36

Nth Root

y√n
2√n 4026.6452538062
3√n 253.10200181236
4√n 63.45585279394
5√n 27.667973308111

Divisors of 16213872

1, 2, 4, 8, 16, 141, 282, 564, 1128, 2256, 7187, 14374, 28748, 57496, 114992, 1013367, 2026734, 4053468, 8106936, 16213872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16213871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16213872 can be divided by 20 positive divisors. The sum of these divisors (counting 16213872) is 1, the average is 0.05.

Base conversion 16213872

Base System Value
2 Binary 111101110110011101110000
3 Ternary 1010111202020210
4 Quaternary 331312131300
5 Quinary 13122320442
6 Senary 1335304120
8 Octal 75663560
10 Decimal 16213872
12 Duodecimal 551b040
16 Hexadecimal f76770
20 Vigesimal 516edc
36 Base36 9nipc

Cryptographic Hash Functions

md5 8ddaef8d6a2e0877f27e61963d43b385
sha1 bee2f98e263eba24c7d217ef5ba7fa15f1037cd9
sha256 a50d16ef165f3cd4227bf262a3dd6f700d066f0e5d705f7750783073c8eccdfe
sha512 4ef1a129dddb31eb5868d78adae04523d9ddfbf95125805316ad30863d75ebe14bda3452a553995a8eaa67ebaa8a2ecfb43212964740bf5db64a3a0fb0cef714
ripemd-160 137a3a103713ff817858007272ef0dc0763afea5

16213872 as geometric shapes

Circle

Radius = n
Diameter 32427744
Circumference 101874762.32289
Area 8.2589217816688E+14

Sphere

Radius = n
Volume 1.7854546750132E+22
Surface area 3.3035687126675E+15
Circumference 101874762.32289

Square

Length = n
Perimeter 64855488
Area 262889645232384
Diagonal 22929877.680981

Cube

Length = n
Surface area 1577337871394304
Volume 4.2624590579233E+21
Space diagonal 28083250.091418

Equilateral Triangle

Length = n
Perimeter 48641616
Area 1.1383455558156E+14
Altitude 14041625.045709

Triangular Pyramid

Length = n
Surface area 1.1383455558156E+14
Volume 5.0233561739793E+20
Height 7643292.5603271