28999716 (number)

28999716 is an even 8-digits composite number following 28999715 and preceding 28999717. In scientific notation, it is written as 2.8999716 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 36 positive divisors. There are 9434544 positive integers (up to 28999716) that are relatively prime to 28999716.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-nine thousand seven hundred sixteen

Notation

Scientific notation 2.8999716 × 10^7
Engineering notation 2.8999716 × 10^6

Prime Factorization of 28999716

Prime Factorization 2 × 2 × 3 × 43 × 43 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 337206
Product of the distinct prime numbers

The prime factorization of 28999716 is 2 × 2 × 3 × 43 × 43 × 1307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28999716)

Multiplication

n×y
n×2 57999432
n×3 86999148
n×4 115998864
n×5 144998580

Division

n÷y
n÷2 14499858
n÷3 9666572
n÷3 7249929
n÷5 5799943.2

Exponentiation

ny
n2 840983528080656
n3 2.4388283475017E+22
n4 7.0725329450299E+29
n5 2.0510144680651E+37

Nth Root

y√n
2√n 5385.1384383319
3√n 307.23067964809
4√n 73.383502494307
5√n 31.079838181171

Divisors of 28999716

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28999715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28999716 can be divided by 36 positive divisors. The sum of these divisors (counting 28999716) is 1, the average is 0.027777777777778.

Base conversion 28999716

Base System Value
2 Binary 1101110101000000000100100
3 Ternary 2000120100010120
4 Quaternary 1232220000210
5 Quinary 24410442331
6 Senary 2513321540
8 Octal 156500044
10 Decimal 28999716
12 Duodecimal 98662b0
16 Hexadecimal 1ba8024
20 Vigesimal 914j5g
36 Base36 h9kbo

Cryptographic Hash Functions

md5 b4d083a4de3d6a4d3352113a8f7dc21c
sha1 3d56541f7264580a673fdaefae92e9f8c0f160af
sha256 c8f2adcc0cd608b99302774c6f8e843a06d07c328fa5fa3e1eb3954704eafaee
sha512 db9f6bd64530206491576306283eaf45bf9ea85e0f38d89e0a6ebbb63cff6afb95df793a4797f04445aff588e3a4442987dba71f14c2886474ffa7b68886d537
ripemd-160 6d6f698463551ee740b79e77cf7e990d9c5cf27e

28999716 as geometric shapes

Circle

Radius = n
Diameter 57999432
Circumference 182210589.48358
Area 2.6420276736082E+15

Sphere

Radius = n
Volume 1.0215740293171E+23
Surface area 1.0568110694433E+16
Circumference 182210589.48358

Square

Length = n
Perimeter 115998864
Area 840983528080656
Diagonal 41011791.672168

Cube

Length = n
Surface area 5045901168483936
Volume 2.4388283475017E+22
Space diagonal 50228981.517068

Equilateral Triangle

Length = n
Perimeter 86999148
Area 3.6415654974106E+14
Altitude 25114490.758534

Triangular Pyramid

Length = n
Surface area 3.6415654974106E+14
Volume 2.8741867711141E+21
Height 13670597.224056