28453695 (number)

28453695 is an odd 8-digits composite number following 28453694 and preceding 28453696. In scientific notation, it is written as 2.8453695 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 15096704 positive integers (up to 28453695) that are relatively prime to 28453695.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred fifty-three thousand six hundred ninety-five

Notation

Scientific notation 2.8453695 × 10^7
Engineering notation 2.8453695 × 10^6

Prime Factorization of 28453695

Prime Factorization 15 × 197 × 9629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28453695
Product of the distinct prime numbers

The prime factorization of 28453695 is 15 × 197 × 9629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 60, 32, 525, 947, 7815, 9730, 38976, 58956, 687305, 887081, 3513559, 6988843, 61637614, 34660468, 919906830, 471370910, 7994426562, 7899239252

Basic calculations (n = 28453695)

Multiplication

n×y
n×2 56907390
n×3 85361085
n×4 113814780
n×5 142268475

Division

n÷y
n÷2 14226847.5
n÷3 9484565
n÷3 7113423.75
n÷5 5690739

Exponentiation

ny
n2 809612759153025
n3 2.3036474517049E+22
n4 6.5547281978337E+29
n5 1.8650623694906E+37

Nth Root

y√n
2√n 5334.2005024183
3√n 305.29021914436
4√n 73.03561119357
5√n 30.961909321656

Divisors of 28453695

1, 15, 197, 2955, 9629, 144435, 1896913, 28453695

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28453694
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28453695 can be divided by 8 positive divisors. The sum of these divisors (counting 28453695) is 1, the average is 0.125.

Base conversion 28453695

Base System Value
2 Binary 1101100100010101100111111
3 Ternary 1222112121010120
4 Quaternary 1230202230333
5 Quinary 24241004240
6 Senary 2453510023
8 Octal 154425477
10 Decimal 28453695
12 Duodecimal 9642313
16 Hexadecimal 1b22b3f
20 Vigesimal 8hge4f
36 Base36 gxv0f

Cryptographic Hash Functions

md5 1ee22574802d93c7f7cb48a29f9e7351
sha1 bcd57133f31636e0a0bdf2514b2c21d39fb0d353
sha256 bc3cb791d6e4b73c4f0355cc5cd385c97765c0731240cfa2faf8f16c4ded65db
sha512 b93db9a7942e7f416647c60faf34450dc729efecef370f2e5a0f8b886dc6ffd2413b3508d26b28d2048574c5b6851a9fc48b20e72452e09bd48ad77fd5036097
ripemd-160 f7969a7d98e52efe78e03ff59a0e0b0dcba09d99

28453695 as geometric shapes

Circle

Radius = n
Diameter 56907390
Circumference 178779838.35897
Area 2.5434734964077E+15

Sphere

Radius = n
Volume 9.6494958809825E+22
Surface area 1.0173893985631E+16
Circumference 178779838.35897

Square

Length = n
Perimeter 113814780
Area 809612759153025
Diagonal 40239601.368628

Cube

Length = n
Surface area 4857676554918150
Volume 2.3036474517049E+22
Space diagonal 49283245.403069

Equilateral Triangle

Length = n
Perimeter 85361085
Area 3.5057260832727E+14
Altitude 24641622.701534

Triangular Pyramid

Length = n
Surface area 3.5057260832727E+14
Volume 2.714874557606E+21
Height 13413200.456209