28345089 (number)

28345089 is an odd 8-digits composite number following 28345088 and preceding 28345090. In scientific notation, it is written as 2.8345089 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18140928 positive integers (up to 28345089) that are relatively prime to 28345089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8345089 × 10^7
Engineering notation 2.8345089 × 10^6

Prime Factorization of 28345089

Prime Factorization 3 × 47 × 53 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28345089
Product of the distinct prime numbers

The prime factorization of 28345089 is 3 × 47 × 53 × 3793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 63, 80, 607, 673, 3914, 1994, 54340, 3229, 829676, 214756, 592413, 7302656, 52448782, 22638635, 789412000, 582272791, 6557905395, 6617062035

Basic calculations (n = 28345089)

Multiplication

n×y
n×2 56690178
n×3 85035267
n×4 113380356
n×5 141725445

Division

n÷y
n÷2 14172544.5
n÷3 9448363
n÷3 7086272.25
n÷5 5669017.8

Exponentiation

ny
n2 803444070417921
n3 2.2773693682518E+22
n4 6.4552237428972E+29
n5 1.8297389150733E+37

Nth Root

y√n
2√n 5324.010612311
3√n 304.90129924636
4√n 72.965818108968
5√n 30.938237212127

Divisors of 28345089

1, 3, 47, 53, 141, 159, 2491, 3793, 7473, 11379, 178271, 201029, 534813, 603087, 9448363, 28345089

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 -28345088
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 28345089 can be divided by 16 positive divisors. The sum of these divisors (counting 28345089) is 1, the average is 0.0625.

Base conversion 28345089

Base System Value
2 Binary 1101100001000001100000001
3 Ternary 1222100002011010
4 Quaternary 1230020030001
5 Quinary 24224020324
6 Senary 2451311133
8 Octal 154101401
10 Decimal 28345089
12 Duodecimal 95ab4a9
16 Hexadecimal 1b08301
20 Vigesimal 8h32e9
36 Base36 gvj7l

Cryptographic Hash Functions

md5 ec5557a5ae95650c22c781693bc8c740
sha1 8ca77132018d67d3f3dc588432e632b7faee053c
sha256 5beb8e13bc263a29be5b856a0a70ea5070fe6537afc75259b9e06dab81988443
sha512 f4a3402d6597779908abf4fb53f6f18a8d55df6589c237f1a53a81a7ad661421df4ca914a917c81a583ebfc0a273f4eca48d73d7f22afaf282ad0a82944791df
ripemd-160 c37fe988eff1654055fe4bf2be0b9e091a16619c

28345089 as geometric shapes

Circle

Radius = n
Diameter 56690178
Circumference 178097446.7355
Area 2.5240939891952E+15

Sphere

Radius = n
Volume 9.5394225024138E+22
Surface area 1.0096375956781E+16
Circumference 178097446.7355

Square

Length = n
Perimeter 113380356
Area 803444070417921
Diagonal 40086009.290472

Cube

Length = n
Surface area 4820664422507526
Volume 2.2773693682518E+22
Space diagonal 49095134.293062

Equilateral Triangle

Length = n
Perimeter 85035267
Area 3.4790148775095E+14
Altitude 24547567.146531

Triangular Pyramid

Length = n
Surface area 3.4790148775095E+14
Volume 2.6839055392623E+21
Height 13362003.096824