28584780 (number)

28584780 is an even 8-digits composite number following 28584779 and preceding 28584781. In scientific notation, it is written as 2.8584780 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6533568 positive integers (up to 28584780) that are relatively prime to 28584780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8584780 × 10^7
Engineering notation 2.8584780 × 10^6

Prime Factorization of 28584780

Prime Factorization 2 × 2 × 15 × 7 × 68059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14292390
Product of the distinct prime numbers

The prime factorization of 28584780 is 2 × 2 × 15 × 7 × 68059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 59, 20, 885, 880, 3367, 602, 23362, 43014, 77633, 916357, 8232192, 4615886, 88933998, 50373984, 172982766, 430303042, 6726780159, 6298767581

Basic calculations (n = 28584780)

Multiplication

n×y
n×2 57169560
n×3 85754340
n×4 114339120
n×5 142923900

Division

n÷y
n÷2 14292390
n÷3 9528260
n÷3 7146195
n÷5 5716956

Exponentiation

ny
n2 817089647648400
n3 2.3356327818307E+22
n4 6.6763549229419E+29
n5 1.9084213667421E+37

Nth Root

y√n
2√n 5346.4736041619
3√n 305.75832085533
4√n 73.119584272354
5√n 30.990384943486

Divisors of 28584780

1, 2, 4, 7, 14, 15, 28, 30, 60, 105, 210, 420, 68059, 136118, 272236, 476413, 952826, 1020885, 1905652, 2041770, 4083540, 7146195, 14292390, 28584780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28584779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28584780 can be divided by 24 positive divisors. The sum of these divisors (counting 28584780) is 1, the average is 0.041666666666667.

Base conversion 28584780

Base System Value
2 Binary 1101101000010101101001100
3 Ternary 1222210020221120
4 Quaternary 1231002231030
5 Quinary 24304203110
6 Senary 2500400540
8 Octal 155025514
10 Decimal 28584780
12 Duodecimal 96a6150
16 Hexadecimal 1b42b4c
20 Vigesimal 8id1j0
36 Base36 h0o5o

Cryptographic Hash Functions

md5 bbe901415d0a5eceb46e5098367fb22f
sha1 3f58da353a9023f72f3d0ecda7d8820b04359259
sha256 3fdabfe98b1c39bf7a3c7cb3e4ec3dab796f9b3d8780973b86b6496634981270
sha512 964efffa803e1bd66c5ab20f869c8e3c4b905a411810c4c4bb2c97f814c007f2e64736f2e9cd1b5a77575d5dde052bd296db3c1debff42c5058ebdec6aa7af72
ripemd-160 b8e14966cbb53936ea344ddcff3343895b401c0d

28584780 as geometric shapes

Circle

Radius = n
Diameter 57169560
Circumference 179603469.70496
Area 2.5669628343765E+15

Sphere

Radius = n
Volume 9.7834757185104E+22
Surface area 1.0267851337506E+16
Circumference 179603469.70496

Square

Length = n
Perimeter 114339120
Area 817089647648400
Diagonal 40424983.553451

Cube

Length = n
Surface area 4902537885890400
Volume 2.3356327818307E+22
Space diagonal 49510291.283179

Equilateral Triangle

Length = n
Perimeter 85754340
Area 3.538101960164E+14
Altitude 24755145.641589

Triangular Pyramid

Length = n
Surface area 3.538101960164E+14
Volume 2.7525696306568E+21
Height 13474994.517817