28551424 (number)

28551424 is an even 8-digits composite number following 28551423 and preceding 28551425. In scientific notation, it is written as 2.8551424 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 36 positive divisors. There are 12976640 positive integers (up to 28551424) that are relatively prime to 28551424.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-one thousand four hundred twenty-four

Notation

Scientific notation 2.8551424 × 10^7
Engineering notation 2.8551424 × 10^6

Prime Factorization of 28551424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 10139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 223058
Product of the distinct prime numbers

The prime factorization of 28551424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 10139. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28551424)

Multiplication

n×y
n×2 57102848
n×3 85654272
n×4 114205696
n×5 142757120

Division

n÷y
n÷2 14275712
n÷3 9517141.3333333
n÷3 7137856
n÷5 5710284.8

Exponentiation

ny
n2 815183812427776
n3 2.3274658666562E+22
n4 6.6452464804428E+29
n5 1.8973124984763E+37

Nth Root

y√n
2√n 5343.3532542777
3√n 305.63934327126
4√n 73.098243852214
5√n 30.983148938022

Divisors of 28551424

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 -28551423
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 28551424 can be divided by 36 positive divisors. The sum of these divisors (counting 28551424) is 1, the average is 0.027777777777778.

Base conversion 28551424

Base System Value
2 Binary 1101100111010100100000000
3 Ternary 1222201120012011
4 Quaternary 1230322210000
5 Quinary 24302121144
6 Senary 2455542304
8 Octal 154724400
10 Decimal 28551424
12 Duodecimal 968a994
16 Hexadecimal 1b3a900
20 Vigesimal 8i8ib4
36 Base36 gzyf4

Cryptographic Hash Functions

md5 26eced7accc85009e68b83d66beb4d48
sha1 1788dff07744ae90ef848c227c50a1173d346441
sha256 1bfef7bba423befa4593b68956f6668d464315c680636632220895e842706e22
sha512 36ed9a73569698b9b57740b5be9cb80292acb7255ff52fca4221b006822f744a13628d485f81e8e9a3b8da961e9d786ecfe7220abf83502ef511a09ea0449f33
ripemd-160 9de0da0e7203499a5c8a09da4bf90f20a59134ac

28551424 as geometric shapes

Circle

Radius = n
Diameter 57102848
Circumference 179393887.77585
Area 2.5609754764484E+15

Sphere

Radius = n
Volume 9.7492662242241E+22
Surface area 1.0243901905794E+16
Circumference 179393887.77585

Square

Length = n
Perimeter 114205696
Area 815183812427776
Diagonal 40377811.045865

Cube

Length = n
Surface area 4891102874566656
Volume 2.3274658666562E+22
Space diagonal 49452516.996441

Equilateral Triangle

Length = n
Perimeter 85654272
Area 3.5298494515815E+14
Altitude 24726258.498221

Triangular Pyramid

Length = n
Surface area 3.5298494515815E+14
Volume 2.7429448288214E+21
Height 13459270.348622