28528083 (number)

28528083 is an odd 8-digits composite number following 28528082 and preceding 28528084. In scientific notation, it is written as 2.8528083 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 18362736 positive integers (up to 28528083) that are relatively prime to 28528083.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-eight thousand eighty-three

Notation

Scientific notation 2.8528083 × 10^7
Engineering notation 2.8528083 × 10^6

Prime Factorization of 28528083

Prime Factorization 3 × 29 × 3 × 109303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9509361
Product of the distinct prime numbers

The prime factorization of 28528083 is 3 × 29 × 3 × 109303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 52, 5, 595, 646, 6644, 417, 77185, 6785, 220656, 891459, 6313501, 3864500, 38544133, 33208678, 309717717, 298588687, 469706728, 4526574281

Basic calculations (n = 28528083)

Multiplication

n×y
n×2 57056166
n×3 85584249
n×4 114112332
n×5 142640415

Division

n÷y
n÷2 14264041.5
n÷3 9509361
n÷3 7132020.75
n÷5 5705616.6

Exponentiation

ny
n2 813851519654889
n3 2.3217623702391E+22
n4 6.6235429604457E+29
n5 1.8895698332966E+37

Nth Root

y√n
2√n 5341.1686923369
3√n 305.55603309139
4√n 73.083299681507
5√n 30.978081490061

Divisors of 28528083

1, 3, 9, 29, 87, 261, 109303, 327909, 983727, 3169787, 9509361, 28528083

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28528082
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28528083 can be divided by 12 positive divisors. The sum of these divisors (counting 28528083) is 1, the average is 0.083333333333333.

Base conversion 28528083

Base System Value
2 Binary 1101100110100110111010011
3 Ternary 1222200101011200
4 Quaternary 1230310313103
5 Quinary 24300344313
6 Senary 2455242243
8 Octal 154646723
10 Decimal 28528083
12 Duodecimal 9679383
16 Hexadecimal 1b34dd3
20 Vigesimal 8i6043
36 Base36 gzger

Cryptographic Hash Functions

md5 579136e32766373dc6a6d2b5091fd04d
sha1 12b4159ac59dfa60e88fcb68befafd7def3a0192
sha256 a89847b9b5c9e9045423a9a4826686d7ee239746d094999664720a4a4e8a5634
sha512 b69b5814a1cb001633db0906f0ff3420a41677374fd0c024d883e0f98d004a33a16b51294fc122e3bce6e35c5a8145383311a0ea0b3b771b0a566a775ebd1da7
ripemd-160 9d8db49a176bce2844404a9ac786e076e9af7a93

28528083 as geometric shapes

Circle

Radius = n
Diameter 57056166
Circumference 179247231.9476
Area 2.5567899552607E+15

Sphere

Radius = n
Volume 9.7253754742991E+22
Surface area 1.0227159821043E+16
Circumference 179247231.9476

Square

Length = n
Perimeter 114112332
Area 813851519654889
Diagonal 40344801.887105

Cube

Length = n
Surface area 4883109117929334
Volume 2.3217623702391E+22
Space diagonal 49412089.198542

Equilateral Triangle

Length = n
Perimeter 85584249
Area 3.5240804546485E+14
Altitude 24706044.599271

Triangular Pyramid

Length = n
Surface area 3.5240804546485E+14
Volume 2.736223193833E+21
Height 13448267.295702