28006924 (number)

28006924 is an even 8-digits composite number following 28006923 and preceding 28006925. In scientific notation, it is written as 2.8006924 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 12004160 positive integers (up to 28006924) that are relatively prime to 28006924.

Interesting facts

Basic properties

Name

Name twenty-eight million six thousand nine hundred twenty-four

Notation

Scientific notation 2.8006924 × 10^7
Engineering notation 2.8006924 × 10^6

Prime Factorization of 28006924

Prime Factorization 2 × 2 × 29 × 11 × 47 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14003462
Product of the distinct prime numbers

The prime factorization of 28006924 is 2 × 2 × 29 × 11 × 47 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 99, 74, 37, 244, 2017, 3818, 51288, 23796, 403612, 484956, 1108701, 5670836, 74355122, 64160585, 943207673, 816946602, 6685719407, 1044749156

Basic calculations (n = 28006924)

Multiplication

n×y
n×2 56013848
n×3 84020772
n×4 112027696
n×5 140034620

Division

n÷y
n÷2 14003462
n÷3 9335641.3333333
n÷3 7001731
n÷5 5601384.8

Exponentiation

ny
n2 784387791941776
n3 2.1968289275441E+22
n4 6.1526420814729E+29
n5 1.7231657917501E+37

Nth Root

y√n
2√n 5292.1568381899
3√n 303.68392529375
4√n 72.747211892896
5√n 30.864061990201

Divisors of 28006924

1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 467, 517, 638, 934, 1034, 1276, 1363, 1868, 2068, 2726, 5137, 5452, 10274, 13543, 14993, 20548, 21949, 27086, 29986, 43898, 54172, 59972, 87796, 148973, 241439, 297946, 482878, 595892, 636521, 965756, 1273042, 2546084, 7001731, 14003462, 28006924

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28006923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28006924 can be divided by 48 positive divisors. The sum of these divisors (counting 28006924) is 1, the average is 0.020833333333333.

Base conversion 28006924

Base System Value
2 Binary 1101010110101101000001100
3 Ternary 1221200220021111
4 Quaternary 1222311220030
5 Quinary 24132210144
6 Senary 2440141404
8 Octal 152655014
10 Decimal 28006924
12 Duodecimal 9467864
16 Hexadecimal 1ab5a0c
20 Vigesimal 8f0h64
36 Base36 goaa4

Cryptographic Hash Functions

md5 c36286044b03ba4602f6a2c1f7789508
sha1 1d6bfa49ce6e67441c6bbaae2c8b3a6e777bc47e
sha256 c94608bb9ec0fb66644c84ab4c0a1ca41098b387039def2e9bf7173ac2adc14d
sha512 bb93bac15c8e71a12fc4abd88abf71fd52e4563acc19bea9acfacb3f41a6109538acda2f16b8819f4d50c678bd09555b274165a00e785d442cb4ca9bc0c4c880
ripemd-160 355c2819b78bc07c24d783013060e7b15f0aa41b

28006924 as geometric shapes

Circle

Radius = n
Diameter 56013848
Circumference 175972693.3761
Area 2.4642269247298E+15

Sphere

Radius = n
Volume 9.2020554932882E+22
Surface area 9.8569076989192E+15
Circumference 175972693.3761

Square

Length = n
Perimeter 112027696
Area 784387791941776
Diagonal 39607771.761153

Cube

Length = n
Surface area 4706326751650656
Volume 2.1968289275441E+22
Space diagonal 48509415.33172

Equilateral Triangle

Length = n
Perimeter 84020772
Area 3.3964987711998E+14
Altitude 24254707.66586

Triangular Pyramid

Length = n
Surface area 3.3964987711998E+14
Volume 2.588987719622E+21
Height 13202590.587051