28339984 (number)

28339984 is an even 8-digits composite number following 28339983 and preceding 28339985. In scientific notation, it is written as 2.8339984 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 14148512 positive integers (up to 28339984) that are relatively prime to 28339984.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.8339984 × 10^7
Engineering notation 2.8339984 × 10^6

Prime Factorization of 28339984

Prime Factorization 2 × 2 × 2 × 2 × 1163 × 1523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3542498
Product of the distinct prime numbers

The prime factorization of 28339984 is 2 × 2 × 2 × 2 × 1163 × 1523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 63, 63, 855, 19, 4620, 4973, 11366, 21534, 658943, 217255, 7980282, 8623898, 76011341, 47888733, 468582216, 501375701, 8916727271, 958584527

Basic calculations (n = 28339984)

Multiplication

n×y
n×2 56679968
n×3 85019952
n×4 113359936
n×5 141699920

Division

n÷y
n÷2 14169992
n÷3 9446661.3333333
n÷3 7084996
n÷5 5667996.8

Exponentiation

ny
n2 803154693120256
n3 2.2761391152553E+22
n4 6.4505746108109E+29
n5 1.8280918126119E+37

Nth Root

y√n
2√n 5323.5311589207
3√n 304.88299372865
4√n 72.962532569263
5√n 30.937122725731

Divisors of 28339984

1, 2, 4, 8, 16, 1163, 1523, 2326, 3046, 4652, 6092, 9304, 12184, 18608, 24368, 1771249, 3542498, 7084996, 14169992, 28339984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28339983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28339984 can be divided by 20 positive divisors. The sum of these divisors (counting 28339984) is 1, the average is 0.05.

Base conversion 28339984

Base System Value
2 Binary 1101100000110111100010000
3 Ternary 1222022211011001
4 Quaternary 1230012330100
5 Quinary 24223334414
6 Senary 2451231344
8 Octal 154067420
10 Decimal 28339984
12 Duodecimal 95a8554
16 Hexadecimal 1b06f10
20 Vigesimal 8h29j4
36 Base36 gvf9s

Cryptographic Hash Functions

md5 609a2c19d69d20cc4921d89915182162
sha1 dd72e48d944c9b9a746ca30ed509bdf289a0ef29
sha256 9b436b2ac4c463d4dc50fb5fb32cc0d3b047990311f4a78a05a9458cd9c0bb8b
sha512 ec359294984d13ef8417ae40d8c412a0da5fe9017c514594aa87a4a0373e1c62509ab50a43b3029f86c3411eab5620f0efb353fae9cc8650d6b2931a249984df
ripemd-160 02e658c3f8585a3a4f177d336a11e12bc5aa0563

28339984 as geometric shapes

Circle

Radius = n
Diameter 56679968
Circumference 178065371.0745
Area 2.5231848836028E+15

Sphere

Radius = n
Volume 9.5342692307125E+22
Surface area 1.0092739534411E+16
Circumference 178065371.0745

Square

Length = n
Perimeter 113359936
Area 803154693120256
Diagonal 40078789.730237

Cube

Length = n
Surface area 4818928158721536
Volume 2.2761391152553E+22
Space diagonal 49086292.173689

Equilateral Triangle

Length = n
Perimeter 85019952
Area 3.4777618370542E+14
Altitude 24543146.086845

Triangular Pyramid

Length = n
Surface area 3.4777618370542E+14
Volume 2.6824556722016E+21
Height 13359596.576746