28365061 (number)

28365061 is an odd 8-digits composite number following 28365060 and preceding 28365062. In scientific notation, it is written as 2.8365061 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 26242560 positive integers (up to 28365061) that are relatively prime to 28365061.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-five thousand sixty-one

Notation

Scientific notation 2.8365061 × 10^7
Engineering notation 2.8365061 × 10^6

Prime Factorization of 28365061

Prime Factorization 17 × 17 × 61 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1668533
Product of the distinct prime numbers

The prime factorization of 28365061 is 17 × 17 × 61 × 1609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 66, 12, 249, 287, 6987, 7810, 58093, 97062, 101953, 420389, 5399539, 6012749, 14663508, 42698406, 219217530, 605982686, 6787120151, 1666749710

Basic calculations (n = 28365061)

Multiplication

n×y
n×2 56730122
n×3 85095183
n×4 113460244
n×5 141825305

Division

n÷y
n÷2 14182530.5
n÷3 9455020.3333333
n÷3 7091265.25
n÷5 5673012.2

Exponentiation

ny
n2 804576685533721
n3 2.2821866764342E+22
n4 6.4734364290443E+29
n5 1.8361941918946E+37

Nth Root

y√n
2√n 5325.8859356918
3√n 304.97289376593
4√n 72.978667675505
5√n 30.942595811235

Divisors of 28365061

1, 17, 61, 289, 1037, 1609, 17629, 27353, 98149, 465001, 1668533, 28365061

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28365060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28365061 can be divided by 12 positive divisors. The sum of these divisors (counting 28365061) is 1, the average is 0.083333333333333.

Base conversion 28365061

Base System Value
2 Binary 1101100001101000100000101
3 Ternary 1222101002112211
4 Quaternary 1230031010011
5 Quinary 24230140221
6 Senary 2451543421
8 Octal 154150405
10 Decimal 28365061
12 Duodecimal 95bab71
16 Hexadecimal 1b0d105
20 Vigesimal 8h5cd1
36 Base36 gvymd

Cryptographic Hash Functions

md5 fa696ced72c916afb431ef9c7f91eeea
sha1 e70e0a5f9a5c385ea33c863076c35a0e27eecc08
sha256 5137a11d20f46f7331388ef1c9342aba549244292499d5b22a823136a4dad5bb
sha512 5314dd8f4fd43214d6dc7e2843df8d17e10bf695059dd44eb5cd1d96714a98a7700dcf057265ac92caf80ec6c4a4ffa2ff8e1fcabdfd94c97dee416869a9e85e
ripemd-160 cceebbdf28a4955b3ad6dd5968357611802fd02b

28365061 as geometric shapes

Circle

Radius = n
Diameter 56730122
Circumference 178222934.51245
Area 2.5276522045224E+15

Sphere

Radius = n
Volume 9.5596011957415E+22
Surface area 1.0110608818089E+16
Circumference 178222934.51245

Square

Length = n
Perimeter 113460244
Area 804576685533721
Diagonal 40114253.96374

Cube

Length = n
Surface area 4827460113202326
Volume 2.2821866764342E+22
Space diagonal 49129726.81179

Equilateral Triangle

Length = n
Perimeter 85095183
Area 3.4839192448244E+14
Altitude 24564863.405895

Triangular Pyramid

Length = n
Surface area 3.4839192448244E+14
Volume 2.6895827914003E+21
Height 13371417.987913