28231024 (number)

28231024 is an even 8-digits composite number following 28231023 and preceding 28231025. In scientific notation, it is written as 2.8231024 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 14006720 positive integers (up to 28231024) that are relatively prime to 28231024.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8231024 × 10^7
Engineering notation 2.8231024 × 10^6

Prime Factorization of 28231024

Prime Factorization 2 × 2 × 2 × 2 × 131 × 13469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3528878
Product of the distinct prime numbers

The prime factorization of 28231024 is 2 × 2 × 2 × 2 × 131 × 13469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 43, 15, 388, 653, 4775, 4097, 57353, 65334, 148086, 946038, 3908775, 6281066, 34790443, 55099007, 251828972, 327259429, 383799346, 1365834441

Basic calculations (n = 28231024)

Multiplication

n×y
n×2 56462048
n×3 84693072
n×4 112924096
n×5 141155120

Division

n÷y
n÷2 14115512
n÷3 9410341.3333333
n÷3 7057756
n÷5 5646204.8

Exponentiation

ny
n2 796990716088576
n3 2.2499864033674E+22
n4 6.3519420153138E+29
n5 1.7932182748093E+37

Nth Root

y√n
2√n 5313.2874945743
3√n 304.49175948788
4√n 72.892300653597
5√n 30.913296988943

Divisors of 28231024

1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13469, 26938, 53876, 107752, 215504, 1764439, 3528878, 7057756, 14115512, 28231024

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28231023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28231024 can be divided by 20 positive divisors. The sum of these divisors (counting 28231024) is 1, the average is 0.05.

Base conversion 28231024

Base System Value
2 Binary 1101011101100010101110000
3 Ternary 1222010021200111
4 Quaternary 1223230111300
5 Quinary 24211343044
6 Senary 2445031104
8 Octal 153542560
10 Decimal 28231024
12 Duodecimal 9555494
16 Hexadecimal 1aec570
20 Vigesimal 8g8hb4
36 Base36 gt374

Cryptographic Hash Functions

md5 b9d564184e73c8af1f9ac433973c5a0d
sha1 223071ac47eebe5b44cb5f22a7aa196c8c4e226f
sha256 1baacdd3be608a14d6fd5e1ab4adab367d996b8c0c76fab1fe7274afd7eab19d
sha512 bf6d58958180bc7c76123b70d56c4386b95f4166aa71beb1f1ef14d9dc4ca311ae3eb48f71aef0f1d812e19311fb045e63b6138e6421a3d3b8e1d13b3c65d13e
ripemd-160 7794c066a50dd9539793e1f955b485c9d4a6b23d

28231024 as geometric shapes

Circle

Radius = n
Diameter 56462048
Circumference 177380755.20343
Area 2.5038201786431E+15

Sphere

Radius = n
Volume 9.4247210073278E+22
Surface area 1.0015280714573E+16
Circumference 177380755.20343

Square

Length = n
Perimeter 112924096
Area 796990716088576
Diagonal 39924697.02048

Cube

Length = n
Surface area 4781944296531456
Volume 2.2499864033674E+22
Space diagonal 48897567.917696

Equilateral Triangle

Length = n
Perimeter 84693072
Area 3.4510710335653E+14
Altitude 24448783.958848

Triangular Pyramid

Length = n
Surface area 3.4510710335653E+14
Volume 2.6516344056643E+21
Height 13308232.34016