8128450 (number)

8128450 is an even 7-digits composite number following 8128449 and preceding 8128451. In scientific notation, it is written as 8.128450 × 10^6. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 2955600 positive integers (up to 8128450) that are relatively prime to 8128450.

Interesting facts

Basic properties

Name

Name eight million one hundred twenty-eight thousand four hundred fifty

Notation

Scientific notation 8.128450 × 10^6
Engineering notation 8.128450 × 10^6

Prime Factorization of 8128450

Prime Factorization 2 × 11 × 5 × 5 × 14779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1625690
Product of the distinct prime numbers

The prime factorization of 8128450 is 2 × 11 × 5 × 5 × 14779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 32, 15, 222, 79, 8204, 7856, 96354, 57006, 440144, 227560, 8372538, 9257167, 47149974, 87317861, 423991069, 161885313, 275876463, 4021622861

Basic calculations (n = 8128450)

Multiplication

n×y
n×2 16256900
n×3 24385350
n×4 32513800
n×5 40642250

Division

n÷y
n÷2 4064225
n÷3 2709483.3333333
n÷3 2032112.5
n÷5 1625690

Exponentiation

ny
n2 66071699402500
n3 5.3706050500825E+20
n4 4.3654694619343E+27
n5 3.548450024786E+34

Nth Root

y√n
2√n 2851.0436685537
3√n 201.06473826992
4√n 53.395165217028
5√n 24.099140170516

Divisors of 8128450

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 14779, 29558, 73895, 147790, 162569, 325138, 369475, 738950, 812845, 1625690, 4064225, 8128450

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 -8128449
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 8128450 can be divided by 24 positive divisors. The sum of these divisors (counting 8128450) is 1, the average is 0.041666666666667.

Base conversion 8128450

Base System Value
2 Binary 11111000000011111000010
3 Ternary 120021222010201
4 Quaternary 133000133002
5 Quinary 4040102300
6 Senary 450115414
8 Octal 37003702
10 Decimal 8128450
12 Duodecimal 287bb6a
16 Hexadecimal 7c07c2
20 Vigesimal 2ag12a
36 Base36 4u7ya

Cryptographic Hash Functions

md5 bf3cc6a041c0eb9182b327cf79d08f97
sha1 aee2293e82681eee88f63b966aa06a818f56dc6a
sha256 cc34d5e13d6471c216cc998f611e5535abdd2d005c05134f2c4a9a56ea5bcec9
sha512 96b2f51e70d122b0804833fa29940ceda4906d8546f026123e9b01e2d4066766c60865b0252fbbac6dd4522237e8b8097d1f3938c6dfd0314311ea2af8c42be5
ripemd-160 a433ad16bce339e286bc806e5815752cbed623ef

8128450 as geometric shapes

Circle

Radius = n
Diameter 16256900
Circumference 51072557.610144
Area 2.0757036545309E+14

Sphere

Radius = n
Volume 2.2496337827562E+21
Surface area 8.3028146181235E+14
Circumference 51072557.610144

Square

Length = n
Perimeter 32513800
Area 66071699402500
Diagonal 11495364.231072

Cube

Length = n
Surface area 396430196415000
Volume 5.3706050500825E+20
Space diagonal 14078888.386783

Equilateral Triangle

Length = n
Perimeter 24385350
Area 28609885076887
Altitude 7039444.1933916

Triangular Pyramid

Length = n
Surface area 28609885076887
Volume 6.3293187499801E+19
Height 3831788.0770239