28673952 (number)

28673952 is an even 8-digits composite number following 28673951 and preceding 28673953. In scientific notation, it is written as 2.8673952 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 9557952 positive integers (up to 28673952) that are relatively prime to 28673952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8673952 × 10^7
Engineering notation 2.8673952 × 10^6

Prime Factorization of 28673952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 298687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1792122
Product of the distinct prime numbers

The prime factorization of 28673952 is 2 × 2 × 2 × 2 × 2 × 3 × 298687. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 87, 12, 425, 233, 486, 4171, 88229, 81761, 712641, 669571, 5987117, 6022370, 73205723, 81855667, 239330139, 894893365, 3472141565, 7631780470

Basic calculations (n = 28673952)

Multiplication

n×y
n×2 57347904
n×3 86021856
n×4 114695808
n×5 143369760

Division

n÷y
n÷2 14336976
n÷3 9557984
n÷3 7168488
n÷5 5734790.4

Exponentiation

ny
n2 822195523298304
n3 2.357559496967E+22
n4 6.7600547853177E+29
n5 1.9383748643157E+37

Nth Root

y√n
2√n 5354.8064390788
3√n 306.075934848
4√n 73.176542956598
5√n 31.009696148359

Divisors of 28673952

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 298687, 597374, 896061, 1194748, 1792122, 2389496, 3584244, 4778992, 7168488, 9557984, 14336976, 28673952

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28673951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28673952 can be divided by 24 positive divisors. The sum of these divisors (counting 28673952) is 1, the average is 0.041666666666667.

Base conversion 28673952

Base System Value
2 Binary 1101101011000011110100000
3 Ternary 1222221210021020
4 Quaternary 1231120132200
5 Quinary 24320031302
6 Senary 2502325440
8 Octal 155303640
10 Decimal 28673952
12 Duodecimal 9729880
16 Hexadecimal 1b587a0
20 Vigesimal 8j44hc
36 Base36 h2kyo

Cryptographic Hash Functions

md5 e803a60309f04e4c1b4c0994a432b49f
sha1 d4fb44b5aa68f366c12117aea26c9064df0aa360
sha256 10f39cbef98702b810fb85457724fed0757fcd55ee13949b903b113f6b8252bb
sha512 44d4dab67e18c555f7c2170896e1bb3ac6350a5e13cc0d5853188e4056e334c57a9a1340d19875e0fef877a2e3b508fe67c859bda21d0038c9d6d11c7827ac04
ripemd-160 12a9e6eb8bbc4d82979478ba3f8a68005fef03a4

28673952 as geometric shapes

Circle

Radius = n
Diameter 57347904
Circumference 180163753.90517
Area 2.5830034158084E+15

Sphere

Radius = n
Volume 9.8753221280967E+22
Surface area 1.0332013663233E+16
Circumference 180163753.90517

Square

Length = n
Perimeter 114695808
Area 822195523298304
Diagonal 40551091.805235

Cube

Length = n
Surface area 4933173139789824
Volume 2.357559496967E+22
Space diagonal 49664741.717791

Equilateral Triangle

Length = n
Perimeter 86021856
Area 3.5602110502709E+14
Altitude 24832370.858896

Triangular Pyramid

Length = n
Surface area 3.5602110502709E+14
Volume 2.7784105122602E+21
Height 13517030.601745