28369512 (number)

28369512 is an even 8-digits composite number following 28369511 and preceding 28369513. In scientific notation, it is written as 2.8369512 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9421056 positive integers (up to 28369512) that are relatively prime to 28369512.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-nine thousand five hundred twelve

Notation

Scientific notation 2.8369512 × 10^7
Engineering notation 2.8369512 × 10^6

Prime Factorization of 28369512

Prime Factorization 2 × 2 × 2 × 3 × 3 × 349 × 1129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2364126
Product of the distinct prime numbers

The prime factorization of 28369512 is 2 × 2 × 2 × 3 × 3 × 349 × 1129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28369512)

Multiplication

n×y
n×2 56739024
n×3 85108536
n×4 113478048
n×5 141847560

Division

n÷y
n÷2 14184756
n÷3 9456504
n÷3 7092378
n÷5 5673902.4

Exponentiation

ny
n2 804829211118144
n3 2.2832611962767E+22
n4 6.4775005906905E+29
n5 1.837635307376E+37

Nth Root

y√n
2√n 5326.3037840514
3√n 304.9888448845
4√n 72.981530431003
5√n 30.943566842816

Divisors of 28369512

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 -28369511
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 28369512 can be divided by 48 positive divisors. The sum of these divisors (counting 28369512) is 1, the average is 0.020833333333333.

Base conversion 28369512

Base System Value
2 Binary 1101100001110001001101000
3 Ternary 1222101022122200
4 Quaternary 1230032021220
5 Quinary 24230311022
6 Senary 2452020200
8 Octal 154161150
10 Decimal 28369512
12 Duodecimal 9601660
16 Hexadecimal 1b0e268
20 Vigesimal 8h63fc
36 Base36 gw220

Cryptographic Hash Functions

md5 1de862be210d14545fc026bad5e3cc6d
sha1 0bd292cac13858a90c11611af25ca983b1ef6e4c
sha256 46be30d42f59dba1bd173ffc42538e5ef12204d5a4b8ea2fafb2d82226e66162
sha512 3d20defe31e6eba8865e2b55c7f791ae85c2cdfe3b9e49c22a968319aa054ae858ff27e6b9df6debc710e585242369540003630d874e7c06098d06c12ff9df4d
ripemd-160 1cd4e1966c27a6223a6f454d289e81fdfcd681ba

28369512 as geometric shapes

Circle

Radius = n
Diameter 56739024
Circumference 178250900.97025
Area 2.5284455370432E+15

Sphere

Radius = n
Volume 9.5641021339326E+22
Surface area 1.0113782148173E+16
Circumference 178250900.97025

Square

Length = n
Perimeter 113478048
Area 804829211118144
Diagonal 40120548.628306

Cube

Length = n
Surface area 4828975266708864
Volume 2.2832611962767E+22
Space diagonal 49137436.169935

Equilateral Triangle

Length = n
Perimeter 85108536
Area 3.4850127126805E+14
Altitude 24568718.084967

Triangular Pyramid

Length = n
Surface area 3.4850127126805E+14
Volume 2.6908491251789E+21
Height 13373516.209435