28265737 (number)

28265737 is an odd 8-digits prime number following 28265736 and preceding 28265738. In scientific notation, it is written as 2.8265737 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 28265736 positive integers (up to 28265737) that are relatively prime to 28265737.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-five thousand seven hundred thirty-seven

Notation

Scientific notation 2.8265737 × 10^7
Engineering notation 2.8265737 × 10^6

Prime Factorization of 28265737

Prime Factorization 28265737

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28265737
Product of the distinct prime numbers

The prime factorization of 28265737 is 28265737. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 40, 18, 308, 802, 3098, 539, 58252, 73077, 480964, 756344, 7500767, 5203404, 14056802, 15047078, 826541187, 120311377, 6773022136, 4947845268

Basic calculations (n = 28265737)

Multiplication

n×y
n×2 56531474
n×3 84797211
n×4 113062948
n×5 141328685

Division

n÷y
n÷2 14132868.5
n÷3 9421912.3333333
n÷3 7066434.25
n÷5 5653147.4

Exponentiation

ny
n2 798951888153169
n3 2.2582963946191E+22
n4 6.3832411958351E+29
n5 1.8042701684904E+37

Nth Root

y√n
2√n 5316.5531126849
3√n 304.61650987088
4√n 72.914697508012
5√n 30.920895479704

Divisors of 28265737

1, 28265737

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28265738
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14132869
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5316.5532067308
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999929243
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28265737 can be divided by 2 positive divisors. The sum of these divisors (counting 28265737) is 28265738, the average is 14132869.

Base conversion 28265737

Base System Value
2 Binary 1101011110100110100001001
3 Ternary 1222012001022011
4 Quaternary 1223310310021
5 Quinary 24214000422
6 Senary 2445455521
8 Octal 153646411
10 Decimal 28265737
12 Duodecimal 95715a1
16 Hexadecimal 1af4d09
20 Vigesimal 8gd46h
36 Base36 gttzd

Cryptographic Hash Functions

md5 4b5b3f0bedd36a8c1512cbe725e8b5ef
sha1 b13946c0eb8d393fd7cadb48b8bfebd27996f427
sha256 180dd0837bfef461ee1ede0fdcb31cb5dcaa40276d3c38000ac647ad68fdf418
sha512 fbba51aaf987719d3fdaba14c68be3d0ff659d0a9decfd030514a263c339fd0b55ed9f2dad40f9efbdc83cbbdbd94498fc577d4e0b0276c8f4bf07ab6d6eaeaf
ripemd-160 f3eaadd3fb6f7a33349ad71adab17673861b1982

28265737 as geometric shapes

Circle

Radius = n
Diameter 56531474
Circumference 177598863.415
Area 2.5099813823937E+15

Sphere

Radius = n
Volume 9.4595298172849E+22
Surface area 1.0039925529575E+16
Circumference 177598863.415

Square

Length = n
Perimeter 113062948
Area 798951888153169
Diagonal 39973788.615871

Cube

Length = n
Surface area 4793711328919014
Volume 2.2582963946191E+22
Space diagonal 48957692.597379

Equilateral Triangle

Length = n
Perimeter 84797211
Area 3.4595631577109E+14
Altitude 24478846.29869

Triangular Pyramid

Length = n
Surface area 3.4595631577109E+14
Volume 2.6614278242738E+21
Height 13324596.20529