28773452 (number)

28773452 is an even 8-digits composite number following 28773451 and preceding 28773453. In scientific notation, it is written as 2.8773452 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 13072640 positive integers (up to 28773452) that are relatively prime to 28773452.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand four hundred fifty-two

Notation

Scientific notation 2.8773452 × 10^7
Engineering notation 2.8773452 × 10^6

Prime Factorization of 28773452

Prime Factorization 2 × 2 × 29 × 17 × 14591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14386726
Product of the distinct prime numbers

The prime factorization of 28773452 is 2 × 2 × 29 × 17 × 14591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 20, 65, 203, 761, 7347, 7525, 48075, 21363, 893866, 375292, 4275263, 1526354, 66181284, 66507178, 431380281, 233060880, 1381601696, 3232179957

Basic calculations (n = 28773452)

Multiplication

n×y
n×2 57546904
n×3 86320356
n×4 115093808
n×5 143867260

Division

n÷y
n÷2 14386726
n÷3 9591150.6666667
n÷3 7193363
n÷5 5754690.4

Exponentiation

ny
n2 827911539996304
n3 2.382187295633E+22
n4 6.8543751805905E+29
n5 1.9722403524871E+37

Nth Root

y√n
2√n 5364.0891118623
3√n 306.42955889687
4√n 73.23994205256
5√n 31.031187367826

Divisors of 28773452

1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 14591, 29182, 58364, 248047, 423139, 496094, 846278, 992188, 1692556, 7193363, 14386726, 28773452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28773451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28773452 can be divided by 24 positive divisors. The sum of these divisors (counting 28773452) is 1, the average is 0.041666666666667.

Base conversion 28773452

Base System Value
2 Binary 1101101110000110001001100
3 Ternary 2000010211202102
4 Quaternary 1231300301030
5 Quinary 24331222302
6 Senary 2504414232
8 Octal 155606114
10 Decimal 28773452
12 Duodecimal 9777378
16 Hexadecimal 1b70c4c
20 Vigesimal 8jgdcc
36 Base36 h4pqk

Cryptographic Hash Functions

md5 f37ab43d2178c1a8d6a48ccaff1a630e
sha1 c1016393adce14f7b55da5d0021bf73531a2b93e
sha256 1ab061df8299cbd871ef5d69c9b88e400678ddb9399966d2f3198f324c1d2171
sha512 0fbde4f034b9bf1846544c56506a300934476fb957dbb571f50d54f96329ada43b0e2a89729f95658c5f161b18e038f06449a63b11285701e0ef37dce28bb849
ripemd-160 12d127d2f8bfc4682525756dfe01e63d6a862754

28773452 as geometric shapes

Circle

Radius = n
Diameter 57546904
Circumference 180788930.84324
Area 2.6009608118746E+15

Sphere

Radius = n
Volume 9.978482809914E+22
Surface area 1.0403843247498E+16
Circumference 180788930.84324

Square

Length = n
Perimeter 115093808
Area 827911539996304
Diagonal 40691806.054691

Cube

Length = n
Surface area 4967469239977824
Volume 2.382187295633E+22
Space diagonal 49837080.773144

Equilateral Triangle

Length = n
Perimeter 86320356
Area 3.5849621286155E+14
Altitude 24918540.386572

Triangular Pyramid

Length = n
Surface area 3.5849621286155E+14
Volume 2.8074346513309E+21
Height 13563935.351564