28273695 (number)

28273695 is an odd 8-digits composite number following 28273694 and preceding 28273696. In scientific notation, it is written as 2.8273695 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14559104 positive integers (up to 28273695) that are relatively prime to 28273695.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred seventy-three thousand six hundred ninety-five

Notation

Scientific notation 2.8273695 × 10^7
Engineering notation 2.8273695 × 10^6

Prime Factorization of 28273695

Prime Factorization 3 × 5 × 29 × 64997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28273695
Product of the distinct prime numbers

The prime factorization of 28273695 is 3 × 5 × 29 × 64997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 42, 18, 342, 530, 2387, 4449, 96763, 2822, 229562, 924680, 4948862, 5812462, 68716726, 49756402, 938567822, 601671517, 5102785485, 5011763385

Basic calculations (n = 28273695)

Multiplication

n×y
n×2 56547390
n×3 84821085
n×4 113094780
n×5 141368475

Division

n÷y
n÷2 14136847.5
n÷3 9424565
n÷3 7068423.75
n÷5 5654739

Exponentiation

ny
n2 799401828953025
n3 2.260204349426E+22
n4 6.3904328413344E+29
n5 1.8068114907387E+37

Nth Root

y√n
2√n 5317.3014772533
3√n 304.64509466387
4√n 72.919829108777
5√n 30.922636391532

Divisors of 28273695

1, 3, 5, 15, 29, 87, 145, 435, 64997, 194991, 324985, 974955, 1884913, 5654739, 9424565, 28273695

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 -28273694
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 28273695 can be divided by 16 positive divisors. The sum of these divisors (counting 28273695) is 1, the average is 0.0625.

Base conversion 28273695

Base System Value
2 Binary 1101011110110110000011111
3 Ternary 1222012110012220
4 Quaternary 1223312300133
5 Quinary 24214224240
6 Senary 2450000423
8 Octal 153666037
10 Decimal 28273695
12 Duodecimal 9576113
16 Hexadecimal 1af6c1f
20 Vigesimal 8ge44f
36 Base36 gu04f

Cryptographic Hash Functions

md5 91a88491c2587b6db18b170e73c55058
sha1 7726b8a24ae594e61278b2a97f516b2dd2352257
sha256 0c773ad56581dc16c82a03540564fc47e7cf92052266c95e14abd562e13e2378
sha512 0f0fe4cd85da772f170d183d5cae74c65f9ef7f06ef308624da9210b54cdbbc1c84caf5ca204e076b938096b97e8e2e1def38c32adb7479074978015cfeab2dd
ripemd-160 ff577cdef4f50513c55ab48641883a15575b0ad5

28273695 as geometric shapes

Circle

Radius = n
Diameter 56547390
Circumference 177648865.00368
Area 2.5113949131051E+15

Sphere

Radius = n
Volume 9.4675218396912E+22
Surface area 1.004557965242E+16
Circumference 177648865.00368

Square

Length = n
Perimeter 113094780
Area 799401828953025
Diagonal 39985042.9274

Cube

Length = n
Surface area 4796410973718150
Volume 2.260204349426E+22
Space diagonal 48971476.257706

Equilateral Triangle

Length = n
Perimeter 84821085
Area 3.4615114585253E+14
Altitude 24485738.128853

Triangular Pyramid

Length = n
Surface area 3.4615114585253E+14
Volume 2.6636763705774E+21
Height 13328347.642467