28016874 (number)

28016874 is an even 8-digits composite number following 28016873 and preceding 28016875. In scientific notation, it is written as 2.8016874 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9338940 positive integers (up to 28016874) that are relatively prime to 28016874.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand eight hundred seventy-four

Notation

Scientific notation 2.8016874 × 10^7
Engineering notation 2.8016874 × 10^6

Prime Factorization of 28016874

Prime Factorization 2 × 9 × 3 × 518831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28016874
Product of the distinct prime numbers

The prime factorization of 28016874 is 2 × 9 × 3 × 518831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 59, 41, 845, 893, 9138, 6230, 9637, 61246, 609623, 88396, 8785713, 8910895, 48033463, 22284824, 149663920, 449280458, 5628292759, 4567270509

Basic calculations (n = 28016874)

Multiplication

n×y
n×2 56033748
n×3 84050622
n×4 112067496
n×5 140084370

Division

n÷y
n÷2 14008437
n÷3 9338958
n÷3 7004218.5
n÷5 5603374.8

Exponentiation

ny
n2 784945228731876
n3 2.1991711570282E+22
n4 6.1613901210894E+29
n5 1.7262289068741E+37

Nth Root

y√n
2√n 5293.096825111
3√n 303.71988422654
4√n 72.75367224485
5√n 30.866254689301

Divisors of 28016874

1, 2, 3, 6, 9, 18, 27, 54, 518831, 1037662, 1556493, 3112986, 4669479, 9338958, 14008437, 28016874

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 -28016873
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 28016874 can be divided by 16 positive divisors. The sum of these divisors (counting 28016874) is 1, the average is 0.0625.

Base conversion 28016874

Base System Value
2 Binary 1101010111000000011101010
3 Ternary 1221201101221000
4 Quaternary 1222320003222
5 Quinary 24133014444
6 Senary 2440255430
8 Octal 152700352
10 Decimal 28016874
12 Duodecimal 9471576
16 Hexadecimal 1ab80ea
20 Vigesimal 8f223e
36 Base36 gohyi

Cryptographic Hash Functions

md5 5ac6aab5e0fe747c5e5e82f459af6967
sha1 9c7af8c89ce1c1feed7633c7e214d5759f4ede0a
sha256 6d29b65bfc2d6415cb0a427b63f89da59eaef94a0406139dd5211bbf5b1d192d
sha512 d5fb162a7d05c6f74109632ee6167c8710e039c7152128bcfc2e6f5c760c9e931505f9d678bcf40e962604bfaeb4c3a28453233c1ebf6eaa0fed245459eb179f
ripemd-160 a3a59a402332af0fb08ef374d06c19592bdf881d

28016874 as geometric shapes

Circle

Radius = n
Diameter 56033748
Circumference 176035211.0699
Area 2.4659781640544E+15

Sphere

Radius = n
Volume 9.2118666012085E+22
Surface area 9.8639126562177E+15
Circumference 176035211.0699

Square

Length = n
Perimeter 112067496
Area 784945228731876
Diagonal 39621843.186098

Cube

Length = n
Surface area 4709671372391256
Volume 2.1991711570282E+22
Space diagonal 48526649.237255

Equilateral Triangle

Length = n
Perimeter 84050622
Area 3.398912543306E+14
Altitude 24263324.618628

Triangular Pyramid

Length = n
Surface area 3.398912543306E+14
Volume 2.5917480635409E+21
Height 13207281.062033