28896876 (number)

28896876 is an even 8-digits composite number following 28896875 and preceding 28896877. In scientific notation, it is written as 2.8896876 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 72 positive divisors. There are 9166080 positive integers (up to 28896876) that are relatively prime to 28896876.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred ninety-six thousand eight hundred seventy-six

Notation

Scientific notation 2.8896876 × 10^7
Engineering notation 2.8896876 × 10^6

Prime Factorization of 28896876

Prime Factorization 2 × 2 × 3 × 3 × 29 × 89 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4816146
Product of the distinct prime numbers

The prime factorization of 28896876 is 2 × 2 × 3 × 3 × 29 × 89 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 96, 91, 246, 588, 1989, 3433, 1103, 53445, 299386, 92651, 4216535, 8688505, 28283372, 61761697, 406220676, 302957980, 7253574749, 6961436936

Basic calculations (n = 28896876)

Multiplication

n×y
n×2 57793752
n×3 86690628
n×4 115587504
n×5 144484380

Division

n÷y
n÷2 14448438
n÷3 9632292
n÷3 7224219
n÷5 5779375.2

Exponentiation

ny
n2 835029442559376
n3 2.4129742257987E+22
n4 6.9727416994102E+29
n5 2.0149045226789E+37

Nth Root

y√n
2√n 5375.5814569217
3√n 306.86707809422
4√n 73.318356889129
5√n 31.057763522921

Divisors of 28896876

1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 311, 348, 356, 522, 534, 622, 801, 933, 1044, 1068, 1244, 1602, 1866, 2581, 2799, 3204, 3732, 5162, 5598, 7743, 9019, 10324, 11196, 15486, 18038, 23229, 27057, 27679, 30972, 36076, 46458, 54114, 55358, 81171, 83037, 92916, 108228, 110716, 162342, 166074, 249111, 324684, 332148, 498222, 802691, 996444, 1605382, 2408073, 3210764, 4816146, 7224219, 9632292, 14448438, 28896876

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28896875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28896876 can be divided by 72 positive divisors. The sum of these divisors (counting 28896876) is 1, the average is 0.013888888888889.

Base conversion 28896876

Base System Value
2 Binary 1101110001110111001101100
3 Ternary 2000101010001200
4 Quaternary 1232032321230
5 Quinary 24344200001
6 Senary 2511205500
8 Octal 156167154
10 Decimal 28896876
12 Duodecimal 9816890
16 Hexadecimal 1b8ee6c
20 Vigesimal 90c23g
36 Base36 h7cz0

Cryptographic Hash Functions

md5 168e998d32981c26728b71b8287a4849
sha1 14398607a909814ae0ac94def078eb8319df6c67
sha256 c925188a941a700272444dc77bd3c2bbedb9d1240c031e0a44af1f3b190ba3b0
sha512 eab48dde8e71f2218462f32218e8d3a21df0ee2d9198e4f78142a09382cbff1f5594ebd84d3fd4b92233349ef7f4b9e319747a13a6fa90b32601a149d7ade3cb
ripemd-160 a127775a5e0e2eb510503ca3e66a3c2d96a4fb2e

28896876 as geometric shapes

Circle

Radius = n
Diameter 57793752
Circumference 181564426.70659
Area 2.6233223622757E+15

Sphere

Radius = n
Volume 1.0107442801428E+23
Surface area 1.0493289449103E+16
Circumference 181564426.70659

Square

Length = n
Perimeter 115587504
Area 835029442559376
Diagonal 40866353.949414

Cube

Length = n
Surface area 5010176655356256
Volume 2.4129742257987E+22
Space diagonal 50050857.412018

Equilateral Triangle

Length = n
Perimeter 86690628
Area 3.6157835508219E+14
Altitude 25025428.706009

Triangular Pyramid

Length = n
Surface area 3.6157835508219E+14
Volume 2.8437173964844E+21
Height 13622117.983138