28752006 (number)

28752006 is an even 8-digits composite number following 28752005 and preceding 28752007. In scientific notation, it is written as 2.8752006 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 9584000 positive integers (up to 28752006) that are relatively prime to 28752006.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred fifty-two thousand six

Notation

Scientific notation 2.8752006 × 10^7
Engineering notation 2.8752006 × 10^6

Prime Factorization of 28752006

Prime Factorization 2 × 3 × 4792001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28752006
Product of the distinct prime numbers

The prime factorization of 28752006 is 2 × 3 × 4792001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 91, 12, 106, 744, 6250, 964, 37027, 90831, 410812, 848565, 4835565, 2400913, 99045399, 21766982, 672451097, 19398059, 8398421102, 6358844095

Basic calculations (n = 28752006)

Multiplication

n×y
n×2 57504012
n×3 86256018
n×4 115008024
n×5 143760030

Division

n÷y
n÷2 14376003
n÷3 9584002
n÷3 7188001.5
n÷5 5750401.2

Exponentiation

ny
n2 826677849024036
n3 2.3768646475206E+22
n4 6.8339626606701E+29
n5 1.9649013542336E+37

Nth Root

y√n
2√n 5362.0897045835
3√n 306.3534085887
4√n 73.226291074883
5√n 31.026560232083

Divisors of 28752006

1, 2, 3, 6, 4792001, 9584002, 14376003, 28752006

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 -28752005
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 28752006 can be divided by 8 positive divisors. The sum of these divisors (counting 28752006) is 1, the average is 0.125.

Base conversion 28752006

Base System Value
2 Binary 1101101101011100010000110
3 Ternary 2000002202100010
4 Quaternary 1231223202012
5 Quinary 24330031011
6 Senary 2504131050
8 Octal 155534206
10 Decimal 28752006
12 Duodecimal 9766a86
16 Hexadecimal 1b6b886
20 Vigesimal 8je006
36 Base36 h496u

Cryptographic Hash Functions

md5 2ed7f69779567a3083f4b25db15f3e79
sha1 3934c9d4dc6d38458b2909ce8c9a09f27a23b822
sha256 83cacefb1aa992c81cc3170ff38e8cf0c710469a39b47e670d9a09edaedeb680
sha512 f8362220a699aa0a36c517d551ea6ba1a1d6e212f2bcea91413c1a027d9ee4e3db48a5240106007e3ff2f5b95543c4fea20001431304bf6b576e8a9c683a685f
ripemd-160 c62cb1437d0c810a78c0c4fceb646edc177781b4

28752006 as geometric shapes

Circle

Radius = n
Diameter 57504012
Circumference 180654181.65114
Area 2.5970850573793E+15

Sphere

Radius = n
Volume 9.9561873536374E+22
Surface area 1.0388340229517E+16
Circumference 180654181.65114

Square

Length = n
Perimeter 115008024
Area 826677849024036
Diagonal 40661476.830633

Cube

Length = n
Surface area 4960067094144216
Volume 2.3768646475206E+22
Space diagonal 49799935.211525

Equilateral Triangle

Length = n
Perimeter 86256018
Area 3.5796200900035E+14
Altitude 24899967.605763

Triangular Pyramid

Length = n
Surface area 3.5796200900035E+14
Volume 2.801161850374E+21
Height 13553825.610211