28289323 (number)

28289323 is an odd 8-digits prime number following 28289322 and preceding 28289324. In scientific notation, it is written as 2.8289323 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 28289322 positive integers (up to 28289323) that are relatively prime to 28289323.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred eighty-nine thousand three hundred twenty-three

Notation

Scientific notation 2.8289323 × 10^7
Engineering notation 2.8289323 × 10^6

Prime Factorization of 28289323

Prime Factorization 28289323

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28289323
Product of the distinct prime numbers

The prime factorization of 28289323 is 28289323. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 82, 6, 400, 754, 531, 1600, 44836, 92517, 242802, 929564, 2906393, 1094627, 19082157, 36902638, 902302472, 184940480, 2287172508, 6528277624

Basic calculations (n = 28289323)

Multiplication

n×y
n×2 56578646
n×3 84867969
n×4 113157292
n×5 141446615

Division

n÷y
n÷2 14144661.5
n÷3 9429774.3333333
n÷3 7072330.75
n÷5 5657864.6

Exponentiation

ny
n2 800285795798329
n3 2.2639543369651E+22
n4 6.4045735495656E+29
n5 1.8118104982092E+37

Nth Root

y√n
2√n 5318.7708166455
3√n 304.70121416071
4√n 72.929903446018
5√n 30.926054071113

Divisors of 28289323

1, 28289323

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28289324
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14144662
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5318.7709106522
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999929302
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28289323 can be divided by 2 positive divisors. The sum of these divisors (counting 28289323) is 28289324, the average is 14144662.

Base conversion 28289323

Base System Value
2 Binary 1101011111010100100101011
3 Ternary 1222020020122201
4 Quaternary 1223322210223
5 Quinary 24220224243
6 Senary 2450201031
8 Octal 153724453
10 Decimal 28289323
12 Duodecimal 9583177
16 Hexadecimal 1afa92b
20 Vigesimal 8gg363
36 Base36 guc6j

Cryptographic Hash Functions

md5 cf352ceecdd6f0b154bbae292a0ec381
sha1 512cef571c73dc2110a55a3435ea8124d25e23a5
sha256 737f301b20836ae2adf4cd789a0326ff0efb76886deb18ad485b54ba7f62225f
sha512 e492a63d68850b63cdc309d49df2db104ac36930719560a31c59fb9dd0f905d62e7c3c1d1a42e3c128a3f7e7d534abbd027255cfef22c21924078899fbc7016e
ripemd-160 81242ced8cc06f229494e5ba5202c4dd1d610014

28289323 as geometric shapes

Circle

Radius = n
Diameter 56578646
Circumference 177747058.62366
Area 2.5141719768523E+15

Sphere

Radius = n
Volume 9.4832297507631E+22
Surface area 1.0056687907409E+16
Circumference 177747058.62366

Square

Length = n
Perimeter 113157292
Area 800285795798329
Diagonal 40007144.256953

Cube

Length = n
Surface area 4801714774789974
Volume 2.2639543369651E+22
Space diagonal 48998544.747727

Equilateral Triangle

Length = n
Perimeter 84867969
Area 3.465339147246E+14
Altitude 24499272.373863

Triangular Pyramid

Length = n
Surface area 3.465339147246E+14
Volume 2.6680957732745E+21
Height 13335714.752318