28165344 (number)

28165344 is an even 8-digits composite number following 28165343 and preceding 28165345. In scientific notation, it is written as 2.8165344 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 9168768 positive integers (up to 28165344) that are relatively prime to 28165344.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand three hundred forty-four

Notation

Scientific notation 2.8165344 × 10^7
Engineering notation 2.8165344 × 10^6

Prime Factorization of 28165344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 43 × 6823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1760334
Product of the distinct prime numbers

The prime factorization of 28165344 is 2 × 2 × 2 × 2 × 2 × 3 × 43 × 6823. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28165344)

Multiplication

n×y
n×2 56330688
n×3 84496032
n×4 112661376
n×5 140826720

Division

n÷y
n÷2 14082672
n÷3 9388448
n÷3 7041336
n÷5 5633068.8

Exponentiation

ny
n2 793286602638336
n3 2.23431900539E+22
n4 6.2930363392547E+29
n5 1.7724553329961E+37

Nth Root

y√n
2√n 5307.1031646276
3√n 304.2554408879
4√n 72.849867293136
5√n 30.89889951275

Divisors of 28165344

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28165343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28165344 can be divided by 48 positive divisors. The sum of these divisors (counting 28165344) is 1, the average is 0.020833333333333.

Base conversion 28165344

Base System Value
2 Binary 1101011011100010011100000
3 Ternary 1221222221120220
4 Quaternary 1223130103200
5 Quinary 24202242334
6 Senary 2443403040
8 Octal 153342340
10 Decimal 28165344
12 Duodecimal 9523480
16 Hexadecimal 1adc4e0
20 Vigesimal 8g0d74
36 Base36 groio

Cryptographic Hash Functions

md5 965a5edc5d5e33e92305209996b59196
sha1 87e6e02cc78678a4d3e6a0cd839a1828df893536
sha256 5e7cef1099fb7f9b1c3694951ace46355b3fc7e02f7a9cb2a287f28641e80968
sha512 3852f1f37133800ff0f896b6fd0f24a241fe40e79aa3482ad39e52fedfc2daf4919786b491d278a3776ad1cde8f0b5745a23da9bdf8e5fe221b9ccaac56258fb
ripemd-160 b1eb35418b93be08748c377167e090a3d5d88cee

28165344 as geometric shapes

Circle

Radius = n
Diameter 56330688
Circumference 176968075.59246
Area 2.4921833630398E+15

Sphere

Radius = n
Volume 9.3590935641457E+22
Surface area 9.9687334521592E+15
Circumference 176968075.59246

Square

Length = n
Perimeter 112661376
Area 793286602638336
Diagonal 39831811.473704

Cube

Length = n
Surface area 4759719615830016
Volume 2.23431900539E+22
Space diagonal 48783806.820655

Equilateral Triangle

Length = n
Perimeter 84496032
Area 3.4350317518333E+14
Altitude 24391903.410328

Triangular Pyramid

Length = n
Surface area 3.4350317518333E+14
Volume 2.6331702000754E+21
Height 13277270.491235