28290416 (number)

28290416 is an even 8-digits composite number following 28290415 and preceding 28290417. In scientific notation, it is written as 2.8290416 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 11021760 positive integers (up to 28290416) that are relatively prime to 28290416.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety thousand four hundred sixteen

Notation

Scientific notation 2.8290416 × 10^7
Engineering notation 2.8290416 × 10^6

Prime Factorization of 28290416

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 22963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3536302
Product of the distinct prime numbers

The prime factorization of 28290416 is 2 × 2 × 2 × 2 × 7 × 11 × 22963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 21, 48, 950, 236, 2264, 2613, 3238, 44639, 884560, 176152, 2757237, 2922584, 24342669, 4360525, 960561665, 489539362, 9787936955, 9289285568

Basic calculations (n = 28290416)

Multiplication

n×y
n×2 56580832
n×3 84871248
n×4 113161664
n×5 141452080

Division

n÷y
n÷2 14145208
n÷3 9430138.6666667
n÷3 7072604
n÷5 5658083.2

Exponentiation

ny
n2 800347637453056
n3 2.2642167608164E+22
n4 6.4055634077669E+29
n5 1.812160535201E+37

Nth Root

y√n
2√n 5318.8735649572
3√n 304.70513830478
4√n 72.93060787459
5√n 30.926293042224

Divisors of 28290416

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22963, 45926, 91852, 160741, 183704, 252593, 321482, 367408, 505186, 642964, 1010372, 1285928, 1768151, 2020744, 2571856, 3536302, 4041488, 7072604, 14145208, 28290416

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28290415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28290416 can be divided by 40 positive divisors. The sum of these divisors (counting 28290416) is 1, the average is 0.025.

Base conversion 28290416

Base System Value
2 Binary 1101011111010110101110000
3 Ternary 1222020022011012
4 Quaternary 1223322311300
5 Quinary 24220243131
6 Senary 2450210052
8 Octal 153726560
10 Decimal 28290416
12 Duodecimal 9583928
16 Hexadecimal 1afad70
20 Vigesimal 8gg60g
36 Base36 gud0w

Cryptographic Hash Functions

md5 0e7cabafd9b9aae64d21eec158f04989
sha1 d27de7d5c447f719fa944aa67a7850483cbd6a76
sha256 e731257fb9392a85eabddd4a9b2c8c241b72d6535a80924be929d60aadfac65e
sha512 d9a795c21c5b6b21f8d64f00ede95d6bd03d8998e9acb4b833a7f73fadbaf5fc22d14e953f68f5fa3244764f9bde8faa0ec792590c88d5aa2319e898f5d8d275
ripemd-160 22b893768481b4f3d3dcb8030edf298ff3323c48

28290416 as geometric shapes

Circle

Radius = n
Diameter 56580832
Circumference 177753926.1452
Area 2.5143662581405E+15

Sphere

Radius = n
Volume 9.484328989221E+22
Surface area 1.0057465032562E+16
Circumference 177753926.1452

Square

Length = n
Perimeter 113161664
Area 800347637453056
Diagonal 40008689.992377

Cube

Length = n
Surface area 4802085824718336
Volume 2.2642167608164E+22
Space diagonal 49000437.879259

Equilateral Triangle

Length = n
Perimeter 84871248
Area 3.465606929466E+14
Altitude 24500218.93963

Triangular Pyramid

Length = n
Surface area 3.465606929466E+14
Volume 2.6684050427492E+21
Height 13336229.997459