28673926 (number)

28673926 is an even 8-digits composite number following 28673925 and preceding 28673927. In scientific notation, it is written as 2.8673926 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 13582368 positive integers (up to 28673926) that are relatively prime to 28673926.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-three thousand nine hundred twenty-six

Notation

Scientific notation 2.8673926 × 10^7
Engineering notation 2.8673926 × 10^6

Prime Factorization of 28673926

Prime Factorization 2 × 19 × 754577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28673926
Product of the distinct prime numbers

The prime factorization of 28673926 is 2 × 19 × 754577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 93, 23, 325, 83, 442, 8337, 75145, 69975, 217512, 314685, 4167258, 5265787, 52133820, 80659180, 392513401, 156560552, 7543418226, 7556901559

Basic calculations (n = 28673926)

Multiplication

n×y
n×2 57347852
n×3 86021778
n×4 114695704
n×5 143369630

Division

n÷y
n÷2 14336963
n÷3 9557975.3333333
n÷3 7168481.5
n÷5 5734785.2

Exponentiation

ny
n2 822194032253476
n3 2.3575530838478E+22
n4 6.7600302667323E+29
n5 1.9383660762604E+37

Nth Root

y√n
2√n 5354.8040113528
3√n 306.0758423369
4√n 73.176526368452
5√n 31.009690524771

Divisors of 28673926

1, 2, 19, 38, 754577, 1509154, 14336963, 28673926

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 -28673925
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 28673926 can be divided by 8 positive divisors. The sum of these divisors (counting 28673926) is 1, the average is 0.125.

Base conversion 28673926

Base System Value
2 Binary 1101101011000011110000110
3 Ternary 1222221210020021
4 Quaternary 1231120132012
5 Quinary 24320031201
6 Senary 2502325354
8 Octal 155303606
10 Decimal 28673926
12 Duodecimal 972985a
16 Hexadecimal 1b58786
20 Vigesimal 8j44g6
36 Base36 h2kxy

Cryptographic Hash Functions

md5 d86599bd69798b566e2a2820b860c83b
sha1 347d4e6a11b3ad5e971ab54f07578ad2af1f92d6
sha256 ff24fef51585f7b152a6dd76f2de25cc164427cd81f55e6957ea3430a1e3ec82
sha512 567ae02305ca37be3e80d039f305c39c30d06504e0ca8211b4461de5b5f9470e3adbec918c6f4dda346f1f5a6a7084a856ce4ded71f1ee9bffe0cd7a8d0433b7
ripemd-160 d8824c91d681eb14af4ef7e5e684a02379ed0900

28673926 as geometric shapes

Circle

Radius = n
Diameter 57347852
Circumference 180163590.54235
Area 2.5829987315529E+15

Sphere

Radius = n
Volume 9.8752952648855E+22
Surface area 1.0331994926212E+16
Circumference 180163590.54235

Square

Length = n
Perimeter 114695704
Area 822194032253476
Diagonal 40551055.035683

Cube

Length = n
Surface area 4933164193520856
Volume 2.3575530838478E+22
Space diagonal 49664696.68447

Equilateral Triangle

Length = n
Perimeter 86021778
Area 3.5602045938574E+14
Altitude 24832348.342235

Triangular Pyramid

Length = n
Surface area 3.5602045938574E+14
Volume 2.7784029543267E+21
Height 13517018.345228