28293383 (number)

28293383 is an odd 8-digits composite number following 28293382 and preceding 28293384. In scientific notation, it is written as 2.8293383 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28275240 positive integers (up to 28293383) that are relatively prime to 28293383.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-three thousand three hundred eighty-three

Notation

Scientific notation 2.8293383 × 10^7
Engineering notation 2.8293383 × 10^6

Prime Factorization of 28293383

Prime Factorization 1723 × 16421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28293383
Product of the distinct prime numbers

The prime factorization of 28293383 is 1723 × 16421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 24, 57, 859, 245, 219, 8377, 60993, 69724, 303006, 75624, 5966505, 8467622, 69517001, 20413825, 345639648, 156558405, 7161639215, 3914774167

Basic calculations (n = 28293383)

Multiplication

n×y
n×2 56586766
n×3 84880149
n×4 113173532
n×5 141466915

Division

n÷y
n÷2 14146691.5
n÷3 9431127.6666667
n÷3 7073345.75
n÷5 5658676.6

Exponentiation

ny
n2 800515521584689
n3 2.264929224964E+22
n4 6.4082510029801E+29
n5 1.8131109998745E+37

Nth Root

y√n
2√n 5319.1524700839
3√n 304.71579006923
4√n 72.932519976235
5√n 30.926941703328

Divisors of 28293383

1, 1723, 16421, 28293383

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28293382
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28293383 can be divided by 4 positive divisors. The sum of these divisors (counting 28293383) is 1, the average is 0.25.

Base conversion 28293383

Base System Value
2 Binary 1101011111011100100000111
3 Ternary 1222020110020002
4 Quaternary 1223323210013
5 Quinary 24220342013
6 Senary 2450231515
8 Octal 153734407
10 Decimal 28293383
12 Duodecimal 958559b
16 Hexadecimal 1afb907
20 Vigesimal 8ggd93
36 Base36 gufbb

Cryptographic Hash Functions

md5 d6ebfa5635a0bf52d272541ef77bb3f2
sha1 5837a23d86d77230eb7e329c85818ffa2f541632
sha256 742d0e3ac8b93441858380acc33cad1d1c3434ea8de69eed03f7c106861bc50c
sha512 1d92274ab475381d2e67de42f775100de5451052b6115f4fea3f7f716e0f5e8584a17a30a12f1a99930baa46059b2579241a5648f63e0e457896b2f570be410e
ripemd-160 2abc02265ca1eab85596348a25114e0e9b895782

28293383 as geometric shapes

Circle

Radius = n
Diameter 56586766
Circumference 177772568.356
Area 2.5148936816951E+15

Sphere

Radius = n
Volume 9.4873133520638E+22
Surface area 1.005957472678E+16
Circumference 177772568.356

Square

Length = n
Perimeter 113173532
Area 800515521584689
Diagonal 40012885.964016

Cube

Length = n
Surface area 4803093129508134
Volume 2.264929224964E+22
Space diagonal 49005576.874006

Equilateral Triangle

Length = n
Perimeter 84880149
Area 3.4663338890805E+14
Altitude 24502788.437003

Triangular Pyramid

Length = n
Surface area 3.4663338890805E+14
Volume 2.6692446897994E+21
Height 13337628.654672