28584747 (number)

28584747 is an odd 8-digits composite number following 28584746 and preceding 28584748. In scientific notation, it is written as 2.8584747 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 18984048 positive integers (up to 28584747) that are relatively prime to 28584747.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-four thousand seven hundred forty-seven

Notation

Scientific notation 2.8584747 × 10^7
Engineering notation 2.8584747 × 10^6

Prime Factorization of 28584747

Prime Factorization 3 × 3 × 269 × 11807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9528249
Product of the distinct prime numbers

The prime factorization of 28584747 is 3 × 3 × 269 × 11807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 16, 9, 389, 68, 5508, 4556, 9682, 4349, 752554, 179844, 3747786, 8036938, 18357695, 96078731, 792720475, 463505150, 4083554135, 2144223955

Basic calculations (n = 28584747)

Multiplication

n×y
n×2 57169494
n×3 85754241
n×4 114338988
n×5 142923735

Division

n÷y
n÷2 14292373.5
n÷3 9528249
n÷3 7146186.75
n÷5 5716949.4

Exponentiation

ny
n2 817087761054009
n3 2.3356246926525E+22
n4 6.6763240926425E+29
n5 1.9084103507819E+37

Nth Root

y√n
2√n 5346.4705180147
3√n 305.75820319332
4√n 73.119563168927
5√n 30.990377788048

Divisors of 28584747

1, 3, 9, 269, 807, 2421, 11807, 35421, 106263, 3176083, 9528249, 28584747

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28584746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28584747 can be divided by 12 positive divisors. The sum of these divisors (counting 28584747) is 1, the average is 0.083333333333333.

Base conversion 28584747

Base System Value
2 Binary 1101101000010101100101011
3 Ternary 1222210020220100
4 Quaternary 1231002230223
5 Quinary 24304202442
6 Senary 2500400443
8 Octal 155025453
10 Decimal 28584747
12 Duodecimal 96a6123
16 Hexadecimal 1b42b2b
20 Vigesimal 8id1h7
36 Base36 h0o4r

Cryptographic Hash Functions

md5 570bf60dd1c8783427e7154c31c5201f
sha1 b740c013293918b21a691197cf985159702f9de1
sha256 5d880b397437e24a9b738eac460a943c9d2249ecadd97d139d5345314e93dd6d
sha512 a8c04da2cb874bd5e045c05de8d3771bee75dcc77c751de815b3d1907ddf14f8863ef1ee2b0dcc0c17071544ccbeec2edeae24d3028b9cd69dc257704c6c3c75
ripemd-160 78530eaba198434840514942bc219333d9af3221

28584747 as geometric shapes

Circle

Radius = n
Diameter 57169494
Circumference 179603262.35985
Area 2.5669569074654E+15

Sphere

Radius = n
Volume 9.7834418346401E+22
Surface area 1.0267827629862E+16
Circumference 179603262.35985

Square

Length = n
Perimeter 114338988
Area 817087761054009
Diagonal 40424936.884404

Cube

Length = n
Surface area 4902526566324054
Volume 2.3356246926525E+22
Space diagonal 49510234.125502

Equilateral Triangle

Length = n
Perimeter 85754241
Area 3.5380937909706E+14
Altitude 24755117.062751

Triangular Pyramid

Length = n
Surface area 3.5380937909706E+14
Volume 2.7525600974689E+21
Height 13474978.961468