28493022 (number)

28493022 is an even 8-digits composite number following 28493021 and preceding 28493023. In scientific notation, it is written as 2.8493022 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9170112 positive integers (up to 28493022) that are relatively prime to 28493022.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-three thousand twenty-two

Notation

Scientific notation 2.8493022 × 10^7
Engineering notation 2.8493022 × 10^6

Prime Factorization of 28493022

Prime Factorization 2 × 3 × 29 × 163753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28493022
Product of the distinct prime numbers

The prime factorization of 28493022 is 2 × 3 × 29 × 163753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 11, 63, 229, 663, 2697, 7783, 38784, 18854, 524728, 802758, 5326331, 1955602, 48761707, 35818538, 166322631, 496562074, 8878342841, 2566637330

Basic calculations (n = 28493022)

Multiplication

n×y
n×2 56986044
n×3 85479066
n×4 113972088
n×5 142465110

Division

n÷y
n÷2 14246511
n÷3 9497674
n÷3 7123255.5
n÷5 5698604.4

Exponentiation

ny
n2 811852302692484
n3 2.3132125521368E+22
n4 6.5910416138709E+29
n5 1.8779869370694E+37

Nth Root

y√n
2√n 5337.8855364273
3√n 305.43080570435
4√n 73.060834490357
5√n 30.970463334668

Divisors of 28493022

1, 2, 3, 6, 29, 58, 87, 174, 163753, 327506, 491259, 982518, 4748837, 9497674, 14246511, 28493022

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 -28493021
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 28493022 can be divided by 16 positive divisors. The sum of these divisors (counting 28493022) is 1, the average is 0.0625.

Base conversion 28493022

Base System Value
2 Binary 1101100101100010011011110
3 Ternary 1222121121002010
4 Quaternary 1230230103132
5 Quinary 24243234042
6 Senary 2454412050
8 Octal 154542336
10 Decimal 28493022
12 Duodecimal 9661026
16 Hexadecimal 1b2c4de
20 Vigesimal 8i1cb2
36 Base36 gypcu

Cryptographic Hash Functions

md5 47b5c7ea787ccdc552fdd65f08c756be
sha1 4b12eb9eb245e51e33c6df09dab7f6044fe52be0
sha256 01808937bc99d2487017fab80992dd450ee4545d83ce35a8422024e437d5174f
sha512 6d78cec1ddd21d7e895e4dcd9a1aae1d43bfbe1144e719dfa7dcbc5d819815ba0b83705d61c1022468ae9f4d661b1d23184118696958b8e0e8514a4ed7e51c75
ripemd-160 5bbe803b1750847e987ec3da315813c26d675fdc

28493022 as geometric shapes

Circle

Radius = n
Diameter 56986044
Circumference 179026937.18754
Area 2.5505092299387E+15

Sphere

Radius = n
Volume 9.6895620799794E+22
Surface area 1.0202036919755E+16
Circumference 179026937.18754

Square

Length = n
Perimeter 113972088
Area 811852302692484
Diagonal 40295218.145395

Cube

Length = n
Surface area 4871113816154904
Volume 2.3132125521368E+22
Space diagonal 49351361.765178

Equilateral Triangle

Length = n
Perimeter 85479066
Area 3.5154235912629E+14
Altitude 24675680.882589

Triangular Pyramid

Length = n
Surface area 3.5154235912629E+14
Volume 2.7261471365696E+21
Height 13431739.381798