28244477 (number)

28244477 is an odd 8-digits composite number following 28244476 and preceding 28244478. In scientific notation, it is written as 2.8244477 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 27915840 positive integers (up to 28244477) that are relatively prime to 28244477.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-four thousand four hundred seventy-seven

Notation

Scientific notation 2.8244477 × 10^7
Engineering notation 2.8244477 × 10^6

Prime Factorization of 28244477

Prime Factorization 163 × 241 × 719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28244477
Product of the distinct prime numbers

The prime factorization of 28244477 is 163 × 241 × 719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28244477)

Multiplication

n×y
n×2 56488954
n×3 84733431
n×4 112977908
n×5 141222385

Division

n÷y
n÷2 14122238.5
n÷3 9414825.6666667
n÷3 7061119.25
n÷5 5648895.4

Exponentiation

ny
n2 797750481003529
n3 2.2532045112443E+22
n4 6.3640582994136E+29
n5 1.7974949826445E+37

Nth Root

y√n
2√n 5314.5533208352
3√n 304.54011854533
4√n 72.900982989499
5√n 30.916242665554

Divisors of 28244477

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28244476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28244477 can be divided by 8 positive divisors. The sum of these divisors (counting 28244477) is 1, the average is 0.125.

Base conversion 28244477

Base System Value
2 Binary 1101011101111100111111101
3 Ternary 1222010222010202
4 Quaternary 1223233213331
5 Quinary 24212310402
6 Senary 2445213245
8 Octal 153574775
10 Decimal 28244477
12 Duodecimal 9561225
16 Hexadecimal 1aef9fd
20 Vigesimal 8gab3h
36 Base36 gtdkt

Cryptographic Hash Functions

md5 d48330197ba8396c27c77a87ec390b51
sha1 8b907021fedd92cf9d19ae9ee4abeed4e5492983
sha256 50815d405432a5617e396d6d26c79695c5fd973ecd8a07f7fbe35e9cae186392
sha512 7eb85cd556bc1afacd3295f703f3bd04ff792c90a1d4d355a0f7a591c105e393fee690215a8f35047e75dfd9161802fa2cf989185f7a3f13c7124af3a7621bd9
ripemd-160 bf1cdc06958e72dd45daff68ae8d09daa6569881

28244477 as geometric shapes

Circle

Radius = n
Diameter 56488954
Circumference 177465282.89537
Area 2.5062070505184E+15

Sphere

Radius = n
Volume 9.4382009860807E+22
Surface area 1.0024828202074E+16
Circumference 177465282.89537

Square

Length = n
Perimeter 112977908
Area 797750481003529
Diagonal 39943722.435535

Cube

Length = n
Surface area 4786502886021174
Volume 2.2532045112443E+22
Space diagonal 48920869.197211

Equilateral Triangle

Length = n
Perimeter 84733431
Area 3.4543609121516E+14
Altitude 24460434.598605

Triangular Pyramid

Length = n
Surface area 3.4543609121516E+14
Volume 2.6554269821683E+21
Height 13314574.145178