28476927 (number)

28476927 is an odd 8-digits composite number following 28476926 and preceding 28476928. In scientific notation, it is written as 2.8476927 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 18289152 positive integers (up to 28476927) that are relatively prime to 28476927.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-six thousand nine hundred twenty-seven

Notation

Scientific notation 2.8476927 × 10^7
Engineering notation 2.8476927 × 10^6

Prime Factorization of 28476927

Prime Factorization 27 × 27 × 3 × 29 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1054701
Product of the distinct prime numbers

The prime factorization of 28476927 is 27 × 27 × 3 × 29 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 67, 99, 695, 667, 1468, 7901, 61008, 53924, 881694, 441359, 1256807, 1660342, 19913161, 30251167, 253450217, 556462025, 9174335910, 1253051935

Basic calculations (n = 28476927)

Multiplication

n×y
n×2 56953854
n×3 85430781
n×4 113907708
n×5 142384635

Division

n÷y
n÷2 14238463.5
n÷3 9492309
n÷3 7119231.75
n÷5 5695385.4

Exponentiation

ny
n2 810935371363329
n3 2.3092947372031E+22
n4 6.5761617652818E+29
n5 1.8726887853012E+37

Nth Root

y√n
2√n 5336.3777040236
3√n 305.37328478182
4√n 73.050514741674
5√n 30.966963654818

Divisors of 28476927

1, 3, 27, 29, 81, 87, 449, 729, 783, 1347, 2187, 2349, 12123, 13021, 21141, 36369, 39063, 63423, 327321, 351567, 981963, 1054701, 9492309, 28476927

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 -28476926
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 28476927 can be divided by 24 positive divisors. The sum of these divisors (counting 28476927) is 1, the average is 0.041666666666667.

Base conversion 28476927

Base System Value
2 Binary 1101100101000010111111111
3 Ternary 1222120210000000
4 Quaternary 1230220113333
5 Quinary 24242230202
6 Senary 2454205343
8 Octal 154502777
10 Decimal 28476927
12 Duodecimal 9653853
16 Hexadecimal 1b285ff
20 Vigesimal 8hjc67
36 Base36 gycxr

Cryptographic Hash Functions

md5 fe613aad5be6b771e689eff7feaae0c4
sha1 a86d17099517cb61e17dff030a2d106429f7d4c6
sha256 d47a42782cbc5bb6cb6e9cf6efa045c822cdff9baa350424a6f294694d58864b
sha512 d834d8ec2e5fd30f0d109e52bb122e96b4044d504d10643eafd5bedc5d151e2966e56b6453ef10c33251d37b64b16f9292e51830c9083dc098d3422720cd415e
ripemd-160 7a74653d90c3fb361b00f1c309c3d300a3c03398

28476927 as geometric shapes

Circle

Radius = n
Diameter 56953854
Circumference 178925809.32003
Area 2.5476286052111E+15

Sphere

Radius = n
Volume 9.6731511751613E+22
Surface area 1.0190514420845E+16
Circumference 178925809.32003

Square

Length = n
Perimeter 113907708
Area 810935371363329
Diagonal 40272456.378109

Cube

Length = n
Surface area 4865612228179974
Volume 2.3092947372031E+22
Space diagonal 49323484.40743

Equilateral Triangle

Length = n
Perimeter 85430781
Area 3.5114531621401E+14
Altitude 24661742.203715

Triangular Pyramid

Length = n
Surface area 3.5114531621401E+14
Volume 2.7215299473912E+21
Height 13424152.126036