28673953 (number)

28673953 is an odd 8-digits composite number following 28673952 and preceding 28673954. In scientific notation, it is written as 2.8673953 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 21571200 positive integers (up to 28673953) that are relatively prime to 28673953.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8673953 × 10^7
Engineering notation 2.8673953 × 10^6

Prime Factorization of 28673953

Prime Factorization 77 × 29 × 12841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28673953
Product of the distinct prime numbers

The prime factorization of 28673953 is 77 × 29 × 12841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 18, 23, 38, 737, 9761, 870, 34751, 96778, 685171, 982272, 4008090, 7916282, 76407923, 26965377, 488617666, 55921581, 6491878477, 6730437416

Basic calculations (n = 28673953)

Multiplication

n×y
n×2 57347906
n×3 86021859
n×4 114695812
n×5 143369765

Division

n÷y
n÷2 14336976.5
n÷3 9557984.3333333
n÷3 7168488.25
n÷5 5734790.6

Exponentiation

ny
n2 822195580646209
n3 2.3575597436257E+22
n4 6.7600557283416E+29
n5 1.9383752023185E+37

Nth Root

y√n
2√n 5354.8065324529
3√n 306.07593840612
4√n 73.176543594603
5√n 31.009696364651

Divisors of 28673953

1, 29, 77, 2233, 12841, 372389, 988757, 28673953

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 -28673952
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 28673953 can be divided by 8 positive divisors. The sum of these divisors (counting 28673953) is 1, the average is 0.125.

Base conversion 28673953

Base System Value
2 Binary 1101101011000011110100001
3 Ternary 1222221210021021
4 Quaternary 1231120132201
5 Quinary 24320031303
6 Senary 2502325441
8 Octal 155303641
10 Decimal 28673953
12 Duodecimal 9729881
16 Hexadecimal 1b587a1
20 Vigesimal 8j44hd
36 Base36 h2kyp

Cryptographic Hash Functions

md5 ea7d37f38f0c6d8fb26767d418b55493
sha1 d796fe0113cf16e58771fdc330e62c55b6297b9e
sha256 5de4c357fe996a393c0ef84330931a1619cb9ab7dcb5466e156a2b9d27a27f62
sha512 0102e6fe00a8876baa9f7c7d032443b7856edd0c6f0872ebd3a2efa59628e2334a03e71afec8aeace9ea74327801969bc950af5d5d527b3f2b6305ffcfb90c1d
ripemd-160 7cbe593dbafedcf587297f2ccc35d227c104f30b

28673953 as geometric shapes

Circle

Radius = n
Diameter 57347906
Circumference 180163760.18836
Area 2.5830035959721E+15

Sphere

Radius = n
Volume 9.8753231612981E+22
Surface area 1.0332014383888E+16
Circumference 180163760.18836

Square

Length = n
Perimeter 114695812
Area 822195580646209
Diagonal 40551093.219449

Cube

Length = n
Surface area 4933173483877254
Volume 2.3575597436257E+22
Space diagonal 49664743.449842

Equilateral Triangle

Length = n
Perimeter 86021859
Area 3.5602112985946E+14
Altitude 24832371.724921

Triangular Pyramid

Length = n
Surface area 3.5602112985946E+14
Volume 2.7784108029503E+21
Height 13517031.07315