128540337 (number)

128540337 is an odd 9-digits composite number following 128540336 and preceding 128540338. In scientific notation, it is written as 1.28540337 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 85693556 positive integers (up to 128540337) that are relatively prime to 128540337.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred forty thousand three hundred thirty-seven

Notation

Scientific notation 1.28540337 × 10^8
Engineering notation 1.28540337 × 10^6

Prime Factorization of 128540337

Prime Factorization 3 × 42846779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128540337
Product of the distinct prime numbers

The prime factorization of 128540337 is 3 × 42846779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128540337)

Multiplication

n×y
n×2 257080674
n×3 385621011
n×4 514161348
n×5 642701685

Division

n÷y
n÷2 64270168.5
n÷3 42846779
n÷3 32135084.25
n÷5 25708067.4

Exponentiation

ny
n2 16522618236073569
n3 2.1238229161872E+24
n4 2.7299691337503E+32
n5 3.5091115245186E+40

Nth Root

y√n
2√n 11337.56309795
3√n 504.67657230538
4√n 106.47799349138
5√n 41.86083498612

Divisors of 128540337

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128540336
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128540337 can be divided by 4 positive divisors. The sum of these divisors (counting 128540337) is 1, the average is 0.25.

Base conversion 128540337

Base System Value
2 Binary 111101010010101111010110001
3 Ternary 22221212112012020
4 Quaternary 13222111322301
5 Quinary 230401242322
6 Senary 20431022053
8 Octal 752257261
10 Decimal 128540337
12 Duodecimal 3706a929
16 Hexadecimal 7a95eb1
20 Vigesimal 2037agh
36 Base36 24j2cx

Cryptographic Hash Functions

md5 3556627caa80d0d32d97ff80d1c9f981
sha1 19c5fa88a6e8826e760b6cc1ec71c51d6812fc7d
sha256 99851e1174428f4ed8d10544cd4522a442967313f7d3435b45b9a6f7b37b97c1
sha512 a8ba704ce0eb9a546e9b8991b201e09ea7c920039a2a0e7f0eebd7e75e1ac8c3cc7fb4975c2898d719e0e913a7eb9329838ee01df098917d97b89b8b28c4fe3b
ripemd-160 eecd2ceb3365093a0e7ef2585b0d96eaa59a7507

128540337 as geometric shapes

Circle

Radius = n
Diameter 257080674
Circumference 807642756.81831
Area 5.1907336068517E+16

Sphere

Radius = n
Volume 8.896248628026E+24
Surface area 2.0762934427407E+17
Circumference 807642756.81831

Square

Length = n
Perimeter 514161348
Area 16522618236073569
Diagonal 181783487.89741

Cube

Length = n
Surface area 99135709416441414
Volume 2.1238229161872E+24
Space diagonal 222638394.50603

Equilateral Triangle

Length = n
Perimeter 385621011
Area 7.1545035647359E+15
Altitude 111319197.25301

Triangular Pyramid

Length = n
Surface area 7.1545035647359E+15
Volume 2.5029493101256E+23
Height 60594495.965803