28268422 (number)

28268422 is an even 8-digits composite number following 28268421 and preceding 28268423. In scientific notation, it is written as 2.8268422 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 11085984 positive integers (up to 28268422) that are relatively prime to 28268422.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-eight thousand four hundred twenty-two

Notation

Scientific notation 2.8268422 × 10^7
Engineering notation 2.8268422 × 10^6

Prime Factorization of 28268422

Prime Factorization 2 × 7 × 13 × 127 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28268422
Product of the distinct prime numbers

The prime factorization of 28268422 is 2 × 7 × 13 × 127 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 84, 85, 754, 202, 2464, 7223, 46856, 27225, 898348, 507630, 1837371, 341589, 5295708, 1367056, 909730888, 39856770, 2373047843, 5305612897

Basic calculations (n = 28268422)

Multiplication

n×y
n×2 56536844
n×3 84805266
n×4 113073688
n×5 141342110

Division

n÷y
n÷2 14134211
n÷3 9422807.3333333
n÷3 7067105.5
n÷5 5653684.4

Exponentiation

ny
n2 799103682370084
n3 2.2589400114991E+22
n4 6.3856669517743E+29
n5 1.8051272814421E+37

Nth Root

y√n
2√n 5316.8056199188
3√n 304.6261548748
4√n 72.916429012389
5√n 30.921482900792

Divisors of 28268422

1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1223, 1651, 1778, 2446, 3302, 8561, 11557, 15899, 17122, 23114, 31798, 111293, 155321, 222586, 310642, 1087247, 2019173, 2174494, 4038346, 14134211, 28268422

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28268421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28268422 can be divided by 32 positive divisors. The sum of these divisors (counting 28268422) is 1, the average is 0.03125.

Base conversion 28268422

Base System Value
2 Binary 1101011110101011110000110
3 Ternary 1222012011222121
4 Quaternary 1223311132012
5 Quinary 24214042142
6 Senary 2445520154
8 Octal 153653606
10 Decimal 28268422
12 Duodecimal 957305a
16 Hexadecimal 1af5786
20 Vigesimal 8gdb12
36 Base36 gtw1y

Cryptographic Hash Functions

md5 14af30d79ccb0af76f365dda0820f79c
sha1 52557071c00f4573028086233821192d4b370aad
sha256 040c5b1bd831c4144b5d15de823422b5d99d071a6e9ccd04ac6bcc0659c5f2e5
sha512 2aaf90d97e713666e174ed365aed0f74d2f648ca5963b9fb0004cdcb1f3486475472cf4435fb144c815c013ae3c606615cdf92a6f1808cdfaab680e2d138ff52
ripemd-160 02b809df20b8264da62032bf6e1e7100d6cddf26

28268422 as geometric shapes

Circle

Radius = n
Diameter 56536844
Circumference 177615733.76755
Area 2.5104582579904E+15

Sphere

Radius = n
Volume 9.4622257933677E+22
Surface area 1.0041833031962E+16
Circumference 177615733.76755

Square

Length = n
Perimeter 113073688
Area 799103682370084
Diagonal 39977585.779286

Cube

Length = n
Surface area 4794622094220504
Volume 2.2589400114991E+22
Space diagonal 48962343.153798

Equilateral Triangle

Length = n
Perimeter 84805266
Area 3.4602204459509E+14
Altitude 24481171.576899

Triangular Pyramid

Length = n
Surface area 3.4602204459509E+14
Volume 2.6621863340411E+21
Height 13325861.926429