8100409728 (number)

8100409728 is an even 10-digits composite number following 8100409727 and preceding 8100409729. In scientific notation, it is written as 8.100409728 × 10^9. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 2653028352 positive integers (up to 8100409728) that are relatively prime to 8100409728.

Interesting facts

Basic properties

Name

Name eight billion one hundred million four hundred nine thousand seven hundred twenty-eight

Notation

Scientific notation 8.100409728 × 10^9
Engineering notation 8.100409728 × 10^9

Prime Factorization of 8100409728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1039 × 257 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 126568902
Product of the distinct prime numbers

The prime factorization of 8100409728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1039 × 257 × 79. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8100409728)

Multiplication

n×y
n×2 16200819456
n×3 24301229184
n×4 32401638912
n×5 40502048640

Division

n÷y
n÷2 4050204864
n÷3 2700136576
n÷3 2025102432
n÷5 1620081945.6

Exponentiation

ny
n2 6.5616637761477E+19
n3 5.3152165084172E+29
n4 4.3055431511209E+39
n5 3.4876663625663E+49

Nth Root

y√n
2√n 90002.276237882
3√n 2008.3327120736
4√n 300.00379370582
5√n 95.874121455612

Divisors of 8100409728

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8100409727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8100409728 can be divided by 128 positive divisors. The sum of these divisors (counting 8100409728) is 1, the average is 0.0078125.

Base conversion 8100409728

Base System Value
2 Binary 111100010110100100111000110000000
3 Ternary 202220112100110011010
4 Quaternary 13202310213012000
5 Quinary 113042201102403
6 Senary 3415443520520
8 Octal 74264470600
10 Decimal 8100409728
12 Duodecimal 16a0989140
16 Hexadecimal 1e2d27180
20 Vigesimal 66b7b468
36 Base36 3pyrw5c

Cryptographic Hash Functions

md5 8054fdc54aece0a1fa94c3e4ce82c263
sha1 74c7487eacb82f4b14628920c1156703963a4254
sha256 0efcd7adb4dcf28716a308f09fec437fbe7fc142658d5590f3d3a771b776bf1f
sha512 1dcd8d683688c62d6dea3dc036c459b57f30091dd9d22dc3319b5804297525fd7c2dd9807a1044687315e226784237f303e1a823b37d7d86dea5b2adcebf77f4
ripemd-160 db9e10bd68ad220c3daa1932fc10096349c7500d

8100409728 as geometric shapes

Circle

Radius = n
Diameter 16200819456
Circumference 50896375385.104
Area 2.0614074714472E+20

Sphere

Radius = n
Volume 2.2264326846777E+30
Surface area 8.2456298857888E+20
Circumference 50896375385.104

Square

Length = n
Perimeter 32401638912
Area 6.5616637761477E+19
Diagonal 11455709298.117

Cube

Length = n
Surface area 3.9369982656886E+20
Volume 5.3152165084172E+29
Space diagonal 14030321211.021

Equilateral Triangle

Length = n
Perimeter 24301229184
Area 2.841283760618E+19
Altitude 7015160605.5106

Triangular Pyramid

Length = n
Surface area 2.841283760618E+19
Volume 6.2640427276275E+28
Height 3818569766.0389