28008462 (number)

28008462 is an even 8-digits composite number following 28008461 and preceding 28008463. In scientific notation, it is written as 2.8008462 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9309432 positive integers (up to 28008462) that are relatively prime to 28008462.

Interesting facts

Basic properties

Name

Name twenty-eight million eight thousand four hundred sixty-two

Notation

Scientific notation 2.8008462 × 10^7
Engineering notation 2.8008462 × 10^6

Prime Factorization of 28008462

Prime Factorization 2 × 3 × 359 × 13003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28008462
Product of the distinct prime numbers

The prime factorization of 28008462 is 2 × 3 × 359 × 13003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 2, 24, 957, 786, 1467, 5898, 81556, 20593, 63323, 497000, 7520239, 9600030, 95660204, 53892522, 15341759, 136417713, 1598764001, 9829510991

Basic calculations (n = 28008462)

Multiplication

n×y
n×2 56016924
n×3 84025386
n×4 112033848
n×5 140042310

Division

n÷y
n÷2 14004231
n÷3 9336154
n÷3 7002115.5
n÷5 5601692.4

Exponentiation

ny
n2 784473943605444
n3 2.1971908639463E+22
n4 6.1539936819588E+29
n5 1.7236389818938E+37

Nth Root

y√n
2√n 5292.3021455695
3√n 303.68948412541
4√n 72.748210600465
5√n 30.864400962698

Divisors of 28008462

1, 2, 3, 6, 359, 718, 1077, 2154, 13003, 26006, 39009, 78018, 4668077, 9336154, 14004231, 28008462

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28008461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28008462 can be divided by 16 positive divisors. The sum of these divisors (counting 28008462) is 1, the average is 0.0625.

Base conversion 28008462

Base System Value
2 Binary 1101010110110000000001110
3 Ternary 1221200222101110
4 Quaternary 1222312000032
5 Quinary 24132232322
6 Senary 2440152450
8 Octal 152660016
10 Decimal 28008462
12 Duodecimal 9468726
16 Hexadecimal 1ab600e
20 Vigesimal 8f1132
36 Base36 gobgu

Cryptographic Hash Functions

md5 d05b09ee6df61e9292c1a03fafb98ca7
sha1 b970b4d8f3dba5e983d8e1e16290ed9208cd0fbd
sha256 d62babed474d92bd9b724cb8e3651aecd57a60ff6ce2c65b636fb1681931c889
sha512 58061f8da35cd380f245e36d9f90d8cd94358cbb8c3df5c2485fec04d0105e6923eff6a6d846eac9ba86676d0cc0d30de0ee561478969e653cdbb2cc63df14ea
ripemd-160 19715d6a63cdc84ef19902a32ec693914821fdad

28008462 as geometric shapes

Circle

Radius = n
Diameter 56016924
Circumference 175982356.9151
Area 2.4644975781635E+15

Sphere

Radius = n
Volume 9.2035715689445E+22
Surface area 9.8579903126539E+15
Circumference 175982356.9151

Square

Length = n
Perimeter 112033848
Area 784473943605444
Diagonal 39609946.821611

Cube

Length = n
Surface area 4706843661632664
Volume 2.1971908639463E+22
Space diagonal 48512079.225862

Equilateral Triangle

Length = n
Perimeter 84025386
Area 3.3968718188464E+14
Altitude 24256039.612931

Triangular Pyramid

Length = n
Surface area 3.3968718188464E+14
Volume 2.5894142657626E+21
Height 13203315.607204