28375424 (number)

28375424 is an even 8-digits composite number following 28375423 and preceding 28375425. In scientific notation, it is written as 2.8375424 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 64 positive divisors. There are 11051520 positive integers (up to 28375424) that are relatively prime to 28375424.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-five thousand four hundred twenty-four

Notation

Scientific notation 2.8375424 × 10^7
Engineering notation 2.8375424 × 10^6

Prime Factorization of 28375424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 2879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 443366
Product of the distinct prime numbers

The prime factorization of 28375424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 2879. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 6, 63, 19, 990, 906, 9271, 3513, 4958, 23676, 484558, 619820, 3177605, 7883762, 71013237, 36614727, 333202377, 374662965, 8799665829, 2621395280

Basic calculations (n = 28375424)

Multiplication

n×y
n×2 56750848
n×3 85126272
n×4 113501696
n×5 141877120

Division

n÷y
n÷2 14187712
n÷3 9458474.6666667
n÷3 7093856
n÷5 5675084.8

Exponentiation

ny
n2 805164687179776
n3 2.2846889388554E+22
n4 6.4829017348131E+29
n5 1.8395508547566E+37

Nth Root

y√n
2√n 5326.8587366289
3√n 305.01002923215
4√n 72.985332338963
5√n 30.944856418187

Divisors of 28375424

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 2879, 4928, 5758, 9856, 11516, 20153, 23032, 31669, 40306, 46064, 63338, 80612, 92128, 126676, 161224, 184256, 221683, 253352, 322448, 368512, 443366, 506704, 644896, 886732, 1013408, 1289792, 1773464, 2026816, 2579584, 3546928, 4053632, 7093856, 14187712, 28375424

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28375423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28375424 can be divided by 64 positive divisors. The sum of these divisors (counting 28375424) is 1, the average is 0.015625.

Base conversion 28375424

Base System Value
2 Binary 1101100001111100110000000
3 Ternary 1222101121202122
4 Quaternary 1230033212000
5 Quinary 24231003144
6 Senary 2452103412
8 Octal 154174600
10 Decimal 28375424
12 Duodecimal 9604b68
16 Hexadecimal 1b0f980
20 Vigesimal 8h6ib4
36 Base36 gw6m8

Cryptographic Hash Functions

md5 3ef607fff61ccd15f972e1f21e234515
sha1 3f660d632c986e98246c7f320142d18d4c67565a
sha256 aadf15210137750a15babe613692a71898b41a38b34e3dd17ba88436f90126bf
sha512 325dc79d3f520cb48fbccd391209c29f82cc48d31027d2eff2ced1f1e50c2260dafe18eadfbab863e314441db921005049bddfc7edf205b683a786fafdf753e9
ripemd-160 50a3dc127aa2ceda69e7e9ed79d8272ebd372a11

28375424 as geometric shapes

Circle

Radius = n
Diameter 56750848
Circumference 178288047.16179
Area 2.5294994661739E+15

Sphere

Radius = n
Volume 9.5700826480611E+22
Surface area 1.0117997864696E+16
Circumference 178288047.16179

Square

Length = n
Perimeter 113501696
Area 805164687179776
Diagonal 40128909.458887

Cube

Length = n
Surface area 4830988123078656
Volume 2.2846889388554E+22
Space diagonal 49147676.054309

Equilateral Triangle

Length = n
Perimeter 85126272
Area 3.4864653666392E+14
Altitude 24573838.027155

Triangular Pyramid

Length = n
Surface area 3.4864653666392E+14
Volume 2.6925317359442E+21
Height 13376303.152962