28852767 (number)

28852767 is an odd 8-digits composite number following 28852766 and preceding 28852768. In scientific notation, it is written as 2.8852767 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 18204480 positive integers (up to 28852767) that are relatively prime to 28852767.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-two thousand seven hundred sixty-seven

Notation

Scientific notation 2.8852767 × 10^7
Engineering notation 2.8852767 × 10^6

Prime Factorization of 28852767

Prime Factorization 81 × 173 × 29 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28852767
Product of the distinct prime numbers

The prime factorization of 28852767 is 81 × 173 × 29 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 36, 2, 676, 10, 7501, 3689, 38731, 82777, 787439, 316378, 1864949, 4917161, 3555910, 78980008, 932901685, 658271850, 7726458376, 1359944652

Basic calculations (n = 28852767)

Multiplication

n×y
n×2 57705534
n×3 86558301
n×4 115411068
n×5 144263835

Division

n÷y
n÷2 14426383.5
n÷3 9617589
n÷3 7213191.75
n÷5 5770553.4

Exponentiation

ny
n2 832482163556289
n3 2.4019413896745E+22
n4 6.9302655263936E+29
n5 1.9995733648117E+37

Nth Root

y√n
2√n 5371.4771711327
3√n 306.71086175174
4√n 73.290362061684
5√n 31.048276240656

Divisors of 28852767

1, 29, 71, 81, 173, 2059, 2349, 5017, 5751, 12283, 14013, 166779, 356207, 406377, 994923, 28852767

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 -28852766
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 28852767 can be divided by 16 positive divisors. The sum of these divisors (counting 28852767) is 1, the average is 0.0625.

Base conversion 28852767

Base System Value
2 Binary 1101110000100001000011111
3 Ternary 2000021212120000
4 Quaternary 1232010020133
5 Quinary 24341242032
6 Senary 2510225343
8 Octal 156041037
10 Decimal 28852767
12 Duodecimal 97b5253
16 Hexadecimal 1b8421f
20 Vigesimal 906bi7
36 Base36 h6exr

Cryptographic Hash Functions

md5 884a546b2d453041df1b3228e44457f4
sha1 fc691cb6684706d6d239e218bff344cb73132019
sha256 c8553c6219786c12b7bf5c29606c3a449e3c3661cc5caf40c47366a23e073bf5
sha512 469e3965b981762a05e00a758fc63caa8248c1bd3a9da59f26b19fcc116d2cbc03f41d2b35d79ef9e8ae61d39890c0411615226d2c2bba3215bab0b20e817f4f
ripemd-160 b749f7b5277e9fa2c6bc95a24ce1f7b4ad00759c

28852767 as geometric shapes

Circle

Radius = n
Diameter 57705534
Circumference 181287281.68588
Area 2.615319849273E+15

Sphere

Radius = n
Volume 1.006122856554E+23
Surface area 1.0461279397092E+16
Circumference 181287281.68588

Square

Length = n
Perimeter 115411068
Area 832482163556289
Diagonal 40803974.403391

Cube

Length = n
Surface area 4994892981337734
Volume 2.4019413896745E+22
Space diagonal 49974458.382947

Equilateral Triangle

Length = n
Perimeter 86558301
Area 3.6047535091859E+14
Altitude 24987229.191473

Triangular Pyramid

Length = n
Surface area 3.6047535091859E+14
Volume 2.8307150744192E+21
Height 13601324.80113