28500841 (number)

28500841 is an odd 8-digits composite number following 28500840 and preceding 28500842. In scientific notation, it is written as 2.8500841 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 26193024 positive integers (up to 28500841) that are relatively prime to 28500841.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thousand eight hundred forty-one

Notation

Scientific notation 2.8500841 × 10^7
Engineering notation 2.8500841 × 10^6

Prime Factorization of 28500841

Prime Factorization 37 × 23 × 107 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28500841
Product of the distinct prime numbers

The prime factorization of 28500841 is 37 × 23 × 107 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 40, 58, 870, 399, 4717, 7097, 68798, 73574, 223248, 911364, 7350652, 4655594, 42867438, 50204584, 817972242, 888142909, 2569998770, 810000187

Basic calculations (n = 28500841)

Multiplication

n×y
n×2 57001682
n×3 85502523
n×4 114003364
n×5 142504205

Division

n÷y
n÷2 14250420.5
n÷3 9500280.3333333
n÷3 7125210.25
n÷5 5700168.2

Exponentiation

ny
n2 812297937707281
n3 2.3151174367223E+22
n4 6.598279396035E+29
n5 1.8805651193997E+37

Nth Root

y√n
2√n 5338.6178923013
3√n 305.45874172616
4√n 73.06584627787
5√n 30.972162919052

Divisors of 28500841

1, 23, 37, 107, 313, 851, 2461, 3959, 7199, 11581, 33491, 91057, 266363, 770293, 1239167, 28500841

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 -28500840
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 28500841 can be divided by 16 positive divisors. The sum of these divisors (counting 28500841) is 1, the average is 0.0625.

Base conversion 28500841

Base System Value
2 Binary 1101100101110001101101001
3 Ternary 1222121222210201
4 Quaternary 1230232031221
5 Quinary 24244011331
6 Senary 2454512201
8 Octal 154561551
10 Decimal 28500841
12 Duodecimal 9665661
16 Hexadecimal 1b2e369
20 Vigesimal 8i2c21
36 Base36 gyve1

Cryptographic Hash Functions

md5 98f9d39956aa5a14c44c06990f9207fc
sha1 dc2964c402832f0096163b3f210bfe5d12f122e0
sha256 6726d15138b86eb65f3adfdce4a350fe451f2d1f189f3cf3b74c819cd9be16d6
sha512 d8797d8bf4a4c09b63ee6848834fd34f150facf4020d6ce14f12cef5a86054dd2a9de91cda2018558554c42e15d0a6d447d14fbfcc3b313609bc7f44fef7aab4
ripemd-160 8fad4bb225e14ae1fbba8ccea3e48916fdfd22bd

28500841 as geometric shapes

Circle

Radius = n
Diameter 57001682
Circumference 179076065.41346
Area 2.5519092336273E+15

Sphere

Radius = n
Volume 9.6975412418726E+22
Surface area 1.0207636934509E+16
Circumference 179076065.41346

Square

Length = n
Perimeter 114003364
Area 812297937707281
Diagonal 40306275.881239

Cube

Length = n
Surface area 4873787626243686
Volume 2.3151174367223E+22
Space diagonal 49364904.670442

Equilateral Triangle

Length = n
Perimeter 85502523
Area 3.5173532474811E+14
Altitude 24682452.335221

Triangular Pyramid

Length = n
Surface area 3.5173532474811E+14
Volume 2.7283920645826E+21
Height 13435425.293746