28673539 (number)

28673539 is an odd 8-digits composite number following 28673538 and preceding 28673540. In scientific notation, it is written as 2.8673539 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 28223136 positive integers (up to 28673539) that are relatively prime to 28673539.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-three thousand five hundred thirty-nine

Notation

Scientific notation 2.8673539 × 10^7
Engineering notation 2.8673539 × 10^6

Prime Factorization of 28673539

Prime Factorization 107 × 173 × 1549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28673539
Product of the distinct prime numbers

The prime factorization of 28673539 is 107 × 173 × 1549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 50, 69, 402, 772, 8417, 6024, 35406, 88612, 651513, 417886, 4728140, 533123, 34484474, 85503504, 876120820, 903946519, 4819879530, 2707397314

Basic calculations (n = 28673539)

Multiplication

n×y
n×2 57347078
n×3 86020617
n×4 114694156
n×5 143367695

Division

n÷y
n÷2 14336769.5
n÷3 9557846.3333333
n÷3 7168384.75
n÷5 5734707.8

Exponentiation

ny
n2 822171838784521
n3 2.357457628409E+22
n4 6.7596653249032E+29
n5 1.9382352732056E+37

Nth Root

y√n
2√n 5354.7678754545
3√n 306.07446533811
4√n 73.176279458951
5√n 31.009606819352

Divisors of 28673539

1, 107, 173, 1549, 18511, 165743, 267977, 28673539

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28673538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28673539 can be divided by 8 positive divisors. The sum of these divisors (counting 28673539) is 1, the average is 0.125.

Base conversion 28673539

Base System Value
2 Binary 1101101011000011000000011
3 Ternary 1222221202200221
4 Quaternary 1231120120003
5 Quinary 24320023124
6 Senary 2502323511
8 Octal 155303003
10 Decimal 28673539
12 Duodecimal 9729597
16 Hexadecimal 1b58603
20 Vigesimal 8j43gj
36 Base36 h2kn7

Cryptographic Hash Functions

md5 f8910815e3ff4323d64832d21aabc3c9
sha1 dce3d62373b8250072502b2cde8d8e206d7af2b2
sha256 d1018a7876519d7ecca7d55d509aa328f31a601e7a20f9d79fa94a443665d3f6
sha512 59b830b763210acc1c979ab9c494119084fc8e2a4ea5622fe98afdba79aa58a4661e67b28b021337eb5625ec5712882ddec952f471c06510b89895b7226f7e17
ripemd-160 20a76706dce484eac89b06e5a94a88e8baa4e513

28673539 as geometric shapes

Circle

Radius = n
Diameter 57347078
Circumference 180161158.94964
Area 2.5829290087139E+15

Sphere

Radius = n
Volume 9.8748954220784E+22
Surface area 1.0331716034855E+16
Circumference 180161158.94964

Square

Length = n
Perimeter 114694156
Area 822171838784521
Diagonal 40550507.735034

Cube

Length = n
Surface area 4933031032707126
Volume 2.357457628409E+22
Space diagonal 49664026.380808

Equilateral Triangle

Length = n
Perimeter 86020617
Area 3.5601084933178E+14
Altitude 24832013.190404

Triangular Pyramid

Length = n
Surface area 3.5601084933178E+14
Volume 2.7782904590132E+21
Height 13516835.911678