28744593 (number)

28744593 is an odd 8-digits composite number following 28744592 and preceding 28744594. In scientific notation, it is written as 2.8744593 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 19094784 positive integers (up to 28744593) that are relatively prime to 28744593.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-four thousand five hundred ninety-three

Notation

Scientific notation 2.8744593 × 10^7
Engineering notation 2.8744593 × 10^6

Prime Factorization of 28744593

Prime Factorization 3 × 283 × 33857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28744593
Product of the distinct prime numbers

The prime factorization of 28744593 is 3 × 283 × 33857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 27, 39, 805, 272, 2300, 7648, 15053, 15981, 992428, 397473, 2297594, 7100947, 14075422, 23898241, 167256406, 642097015, 3573415182, 3116375227

Basic calculations (n = 28744593)

Multiplication

n×y
n×2 57489186
n×3 86233779
n×4 114978372
n×5 143722965

Division

n÷y
n÷2 14372296.5
n÷3 9581531
n÷3 7186148.25
n÷5 5748918.6

Exponentiation

ny
n2 826251626735649
n3 2.3750266726104E+22
n4 6.8269175068331E+29
n5 1.9623696517849E+37

Nth Root

y√n
2√n 5361.3984183233
3√n 306.32707775322
4√n 73.221570717401
5√n 31.024960179449

Divisors of 28744593

1, 3, 283, 849, 33857, 101571, 9581531, 28744593

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 -28744592
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 28744593 can be divided by 8 positive divisors. The sum of these divisors (counting 28744593) is 1, the average is 0.125.

Base conversion 28744593

Base System Value
2 Binary 1101101101001101110010001
3 Ternary 2000002101011120
4 Quaternary 1231221232101
5 Quinary 24324311333
6 Senary 2504032453
8 Octal 155515621
10 Decimal 28744593
12 Duodecimal 9762729
16 Hexadecimal 1b69b91
20 Vigesimal 8jd19d
36 Base36 h43gx

Cryptographic Hash Functions

md5 3731290350875209b6269b94f94862ec
sha1 f1413d499f600a542c44eb3fd4956f62cd891f6b
sha256 f6b8098306f137ba9ebec688bf36fcfd4015db124c40837112d4ff85be0f3991
sha512 49e36e87516295036a3475b9d807ddca296dfcd345190e1de7f90bf38403de05f42caf63b8972c9c26dd0ace93f76c8ff4b27d1a14073cf3ed4af650a3203dd0
ripemd-160 001ca38c6de92c435660d685eaf4ee10ed541ed1

28744593 as geometric shapes

Circle

Radius = n
Diameter 57489186
Circumference 180607604.39846
Area 2.5957460405693E+15

Sphere

Radius = n
Volume 9.9484884623369E+22
Surface area 1.0382984162277E+16
Circumference 180607604.39846

Square

Length = n
Perimeter 114978372
Area 826251626735649
Diagonal 40650993.265495

Cube

Length = n
Surface area 4957509760413894
Volume 2.3750266726104E+22
Space diagonal 49787095.518889

Equilateral Triangle

Length = n
Perimeter 86233779
Area 3.5777744933564E+14
Altitude 24893547.759444

Triangular Pyramid

Length = n
Surface area 3.5777744933564E+14
Volume 2.7989957761696E+21
Height 13550331.088498