128450416 (number)

128450416 is an even 9-digits composite number following 128450415 and preceding 128450417. In scientific notation, it is written as 1.28450416 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 64225200 positive integers (up to 128450416) that are relatively prime to 128450416.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28450416 × 10^8
Engineering notation 1.28450416 × 10^6

Prime Factorization of 128450416

Prime Factorization 2 × 2 × 2 × 2 × 8028151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16056302
Product of the distinct prime numbers

The prime factorization of 128450416 is 2 × 2 × 2 × 2 × 8028151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 93, 15, 721, 848, 4387, 3480, 19858, 6922, 350737, 788786, 985021, 4467760, 88456942, 47643342, 880249046, 81431396, 5928366267, 4797475211

Basic calculations (n = 128450416)

Multiplication

n×y
n×2 256900832
n×3 385351248
n×4 513801664
n×5 642252080

Division

n÷y
n÷2 64225208
n÷3 42816805.333333
n÷3 32112604
n÷5 25690083.2

Exponentiation

ny
n2 16499509370573056
n3 2.119368842446E+24
n4 2.7223380946963E+32
n5 3.4968546075638E+40

Nth Root

y√n
2√n 11333.596781252
3√n 504.5588618927
4√n 106.45936680843
5√n 41.854976557599

Divisors of 128450416

1, 2, 4, 8, 16, 8028151, 16056302, 32112604, 64225208, 128450416

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128450415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128450416 can be divided by 10 positive divisors. The sum of these divisors (counting 128450416) is 1, the average is 0.1.

Base conversion 128450416

Base System Value
2 Binary 111101001111111111101110000
3 Ternary 22221200221211211
4 Quaternary 13221333331300
5 Quinary 230340403131
6 Senary 20425045504
8 Octal 751777560
10 Decimal 128450416
12 Duodecimal 37026894
16 Hexadecimal 7a7ff70
20 Vigesimal 202g60g
36 Base36 24h4z4

Cryptographic Hash Functions

md5 c77babc01d3c845967e30a842974a54f
sha1 4b70e0e083da8554b6beb2e9057db2511dc1dce0
sha256 61e758a38ebdea7768afb9d41e6f233932ebf4fd9d3731a6637b69fecd225f82
sha512 9a7f7c983d18e34cb54d47d8796467317f058750fe16f6f9bd59c2d5e7528006e3b25e6c84a98638f56a7b6854b8be2bd82dd229d374b4ae92e9987903275d2b
ripemd-160 968bb21ffd77b2b23fd9e36b0fa2a4f179c72ced

128450416 as geometric shapes

Circle

Radius = n
Diameter 256900832
Circumference 807077766.51231
Area 5.1834737426428E+16

Sphere

Radius = n
Volume 8.8775914475673E+24
Surface area 2.0733894970571E+17
Circumference 807077766.51231

Square

Length = n
Perimeter 513801664
Area 16499509370573056
Diagonal 181656320.39967

Cube

Length = n
Surface area 98997056223438336
Volume 2.119368842446E+24
Space diagonal 222482646.76536

Equilateral Triangle

Length = n
Perimeter 385351248
Area 7.1444971324478E+15
Altitude 111241323.38268

Triangular Pyramid

Length = n
Surface area 7.1444971324478E+15
Volume 2.4977001338818E+23
Height 60552106.799889