14721808 (number)

14721808 is an even 8-digits composite number following 14721807 and preceding 14721809. In scientific notation, it is written as 1.4721808 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 6873984 positive integers (up to 14721808) that are relatively prime to 14721808.

Interesting facts

Basic properties

Name

Name fourteen million seven hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 1.4721808 × 10^7
Engineering notation 1.4721808 × 10^6

Prime Factorization of 14721808

Prime Factorization 2 × 2 × 2 × 2 × 79 × 19 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1840226
Product of the distinct prime numbers

The prime factorization of 14721808 is 2 × 2 × 2 × 2 × 79 × 19 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14721808)

Multiplication

n×y
n×2 29443616
n×3 44165424
n×4 58887232
n×5 73609040

Division

n÷y
n÷2 7360904
n÷3 4907269.3333333
n÷3 3680452
n÷5 2944361.6

Exponentiation

ny
n2 216731630788864
n3 3.1906814560005E+21
n4 4.69725997844E+28
n5 6.9152159528678E+35

Nth Root

y√n
2√n 3836.9008327034
3√n 245.0870605491
4√n 61.942722193196
5√n 27.138899320407

Divisors of 14721808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14721807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14721808 can be divided by 40 positive divisors. The sum of these divisors (counting 14721808) is 1, the average is 0.025.

Base conversion 14721808

Base System Value
2 Binary 111000001010001100010000
3 Ternary 1000200221112011
4 Quaternary 320022030100
5 Quinary 12232044213
6 Senary 1243312304
8 Octal 70121420
10 Decimal 14721808
12 Duodecimal 4b1b694
16 Hexadecimal e0a310
20 Vigesimal 4c04a8
36 Base36 8rjf4

Cryptographic Hash Functions

md5 0d0c27f5b544f0f92f680b424b25995a
sha1 01a254864797685c916f05c5f8037f90d7485092
sha256 0ad7cd6935dccca474ccaeb91562ecd39a86815b5531340dc6d95b127b3122ea
sha512 0ed0553732a42d71acab0a2bb5bda25fb627ffa4c21d30252758b4de65e7cc33ce7e658b4bb1eb45c8d0cf5797670c547871d1a2615c435f3f7299cd2e149639
ripemd-160 1003d21731935c76ad8b7339272094c09ad46f61

14721808 as geometric shapes

Circle

Radius = n
Diameter 29443616
Circumference 92499847.720719
Area 6.8088249908683E+14

Sphere

Radius = n
Volume 1.3365095229489E+22
Surface area 2.7235299963473E+15
Circumference 92499847.720719

Square

Length = n
Perimeter 58887232
Area 216731630788864
Diagonal 20819780.536253

Cube

Length = n
Surface area 1300389784733184
Volume 3.1906814560005E+21
Space diagonal 25498919.435274

Equilateral Triangle

Length = n
Perimeter 44165424
Area 93847549033393
Altitude 12749459.717637

Triangular Pyramid

Length = n
Surface area 93847549033393
Volume 3.7602541569069E+20
Height 6939926.8454176