28233790 (number)

28233790 is an even 8-digits composite number following 28233789 and preceding 28233791. In scientific notation, it is written as 2.8233790 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 10312704 positive integers (up to 28233790) that are relatively prime to 28233790.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-three thousand seven hundred ninety

Notation

Scientific notation 2.8233790 × 10^7
Engineering notation 2.8233790 × 10^6

Prime Factorization of 28233790

Prime Factorization 2 × 65 × 97 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28233790
Product of the distinct prime numbers

The prime factorization of 28233790 is 2 × 65 × 97 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 48, 55, 662, 589, 7426, 7370, 506, 35579, 927319, 521581, 6308643, 4931754, 51935213, 11529799, 108007742, 379443738, 3252395157, 291009674

Basic calculations (n = 28233790)

Multiplication

n×y
n×2 56467580
n×3 84701370
n×4 112935160
n×5 141168950

Division

n÷y
n÷2 14116895
n÷3 9411263.3333333
n÷3 7058447.5
n÷5 5646758

Exponentiation

ny
n2 797146897764100
n3 2.2506478110623E+22
n4 6.3544317661493E+29
n5 1.7940969205479E+37

Nth Root

y√n
2√n 5313.5477790267
3√n 304.50170359171
4√n 72.89408603602
5√n 30.913902725586

Divisors of 28233790

1, 2, 65, 97, 130, 194, 2239, 4478, 6305, 12610, 145535, 217183, 291070, 434366, 14116895, 28233790

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28233789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28233790 can be divided by 16 positive divisors. The sum of these divisors (counting 28233790) is 1, the average is 0.0625.

Base conversion 28233790

Base System Value
2 Binary 1101011101101000000111110
3 Ternary 1222010102110221
4 Quaternary 1223231000332
5 Quinary 24211440130
6 Senary 2445051554
8 Octal 153550076
10 Decimal 28233790
12 Duodecimal 9556bba
16 Hexadecimal 1aed03e
20 Vigesimal 8g949a
36 Base36 gt5by

Cryptographic Hash Functions

md5 3e8928cdb5fe6e9763ecc0e69ee7fcae
sha1 bd682a0625d56a7ba976946e831c26ed093cf05d
sha256 1e5b3cb4d36573f14b8c7ffca35f722734dd125b2b51715014de33419dec19eb
sha512 70d80beba1f471e9b68dcbe96dae75c049134ac2c1166f49f6792d236e7c00067d2e777bb3ca873619ad2bff92ce90e0e783f42fcdef7f13899285fb38a34fa0
ripemd-160 d56b119b3586512ee9ba6c16c48009b0a73f9e8b

28233790 as geometric shapes

Circle

Radius = n
Diameter 56467580
Circumference 177398134.49399
Area 2.5043108378476E+15

Sphere

Radius = n
Volume 9.4274915054017E+22
Surface area 1.001724335139E+16
Circumference 177398134.49399

Square

Length = n
Perimeter 112935160
Area 797146897764100
Diagonal 39928608.735194

Cube

Length = n
Surface area 4782881386584600
Volume 2.2506478110623E+22
Space diagonal 48902358.77023

Equilateral Triangle

Length = n
Perimeter 84701370
Area 3.4517473200583E+14
Altitude 24451179.385115

Triangular Pyramid

Length = n
Surface area 3.4517473200583E+14
Volume 2.652413882108E+21
Height 13309536.245065