28608216 (number)

28608216 is an even 8-digits composite number following 28608215 and preceding 28608217. In scientific notation, it is written as 2.8608216 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 7544448 positive integers (up to 28608216) that are relatively prime to 28608216.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred eight thousand two hundred sixteen

Notation

Scientific notation 2.8608216 × 10^7
Engineering notation 2.8608216 × 10^6

Prime Factorization of 28608216

Prime Factorization 2 × 2 × 2 × 7 × 3 × 13 × 13099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7152054
Product of the distinct prime numbers

The prime factorization of 28608216 is 2 × 2 × 2 × 7 × 3 × 13 × 13099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28608216)

Multiplication

n×y
n×2 57216432
n×3 85824648
n×4 114432864
n×5 143041080

Division

n÷y
n÷2 14304108
n÷3 9536072
n÷3 7152054
n÷5 5721643.2

Exponentiation

ny
n2 818430022702656
n3 2.3413822870362E+22
n4 6.6982770206107E+29
n5 1.9162575583347E+37

Nth Root

y√n
2√n 5348.664880136
3√n 305.84185942089
4√n 73.134566930665
5√n 30.995464937742

Divisors of 28608216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28608215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28608216 can be divided by 64 positive divisors. The sum of these divisors (counting 28608216) is 1, the average is 0.015625.

Base conversion 28608216

Base System Value
2 Binary 1101101001000011011011000
3 Ternary 1222211110002120
4 Quaternary 1231020123120
5 Quinary 24310430331
6 Senary 2501101240
8 Octal 155103330
10 Decimal 28608216
12 Duodecimal 96b7820
16 Hexadecimal 1b486d8
20 Vigesimal 8ig0ag
36 Base36 h168o

Cryptographic Hash Functions

md5 d1a178bf6aaf0711da6ce320831b1da1
sha1 342e7a86519731e47d34a09ee28735ab17e1998d
sha256 321b15b5c59519fa304426a38f44a563ef94d4e1afc5d1f5433ed14cb1d9fdd9
sha512 66756ca3737df16b65813bdb9001e8b8a96a65f2d478a96038e21ebdd3e2b0ed8477b3c6cf3c3d26018d995eb6461d507ab8cea699f27097d6a9e945d96b356d
ripemd-160 f666533bdaa0fbe05d18e6236e9a7e2e5551d657

28608216 as geometric shapes

Circle

Radius = n
Diameter 57216432
Circumference 179750722.43582
Area 2.5711737468E+15

Sphere

Radius = n
Volume 9.8075591895978E+22
Surface area 1.02846949872E+16
Circumference 179750722.43582

Square

Length = n
Perimeter 114432864
Area 818430022702656
Diagonal 40458127.062499

Cube

Length = n
Surface area 4910580136215936
Volume 2.3413822870362E+22
Space diagonal 49550883.625905

Equilateral Triangle

Length = n
Perimeter 85824648
Area 3.5439059544019E+14
Altitude 24775441.812952

Triangular Pyramid

Length = n
Surface area 3.5439059544019E+14
Volume 2.7593454875223E+21
Height 13486042.354166