28241844 (number)

28241844 is an even 8-digits composite number following 28241843 and preceding 28241845. In scientific notation, it is written as 2.8241844 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 9413944 positive integers (up to 28241844) that are relatively prime to 28241844.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-one thousand eight hundred forty-four

Notation

Scientific notation 2.8241844 × 10^7
Engineering notation 2.8241844 × 10^6

Prime Factorization of 28241844

Prime Factorization 2 × 2 × 3 × 2353487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14120922
Product of the distinct prime numbers

The prime factorization of 28241844 is 2 × 2 × 3 × 2353487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 91, 80, 435, 393, 4086, 3130, 2604, 61119, 734213, 193610, 2010835, 381303, 99620630, 6620309, 854788324, 71412514, 4068955562, 7525423800

Basic calculations (n = 28241844)

Multiplication

n×y
n×2 56483688
n×3 84725532
n×4 112967376
n×5 141209220

Division

n÷y
n÷2 14120922
n÷3 9413948
n÷3 7060461
n÷5 5648368.8

Exponentiation

ny
n2 797601752520336
n3 2.2525744268806E+22
n4 6.3616855562351E+29
n5 1.7966573105625E+37

Nth Root

y√n
2√n 5314.3055990411
3√n 304.53065499546
4√n 72.899283940524
5√n 30.915666230717

Divisors of 28241844

1, 2, 3, 4, 6, 12, 2353487, 4706974, 7060461, 9413948, 14120922, 28241844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28241843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28241844 can be divided by 12 positive divisors. The sum of these divisors (counting 28241844) is 1, the average is 0.083333333333333.

Base conversion 28241844

Base System Value
2 Binary 1101011101110111110110100
3 Ternary 1222010211112020
4 Quaternary 1223232332310
5 Quinary 24212214334
6 Senary 2445153140
8 Octal 153567664
10 Decimal 28241844
12 Duodecimal 955b7b0
16 Hexadecimal 1aeefb4
20 Vigesimal 8ga4c4
36 Base36 gtbjo

Cryptographic Hash Functions

md5 721d6897ab8fffd690f88eb6164a6c3b
sha1 00b0512d4293f472b31d1cd8e812f985ca9d7fb3
sha256 8f0ac211b90ccbd4a6a37da54cd19876a4fc72eae5d83781b576d2a80f0c7326
sha512 e08496e953f146c6d9808fe8a8a6345397bf2cd7b576dd884f9d842ac4dfa1448fbe701e37a87709df27d794b5381837fd110cbcfe87b2499b37ebbd5908c1bb
ripemd-160 73e588ce4cc52933778a6d1729861c1d4c642b1e

28241844 as geometric shapes

Circle

Radius = n
Diameter 56483688
Circumference 177448739.26846
Area 2.5057398062082E+15

Sphere

Radius = n
Volume 9.4355616948697E+22
Surface area 1.0022959224833E+16
Circumference 177448739.26846

Square

Length = n
Perimeter 112967376
Area 797601752520336
Diagonal 39939998.811225

Cube

Length = n
Surface area 4785610515122016
Volume 2.2525744268806E+22
Space diagonal 48916308.707434

Equilateral Triangle

Length = n
Perimeter 84725532
Area 3.453716898928E+14
Altitude 24458154.353717

Triangular Pyramid

Length = n
Surface area 3.453716898928E+14
Volume 2.6546844206244E+21
Height 13313332.937075