128334540 (number)

128334540 is an even 9-digits composite number following 128334539 and preceding 128334541. In scientific notation, it is written as 1.28334540 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 34222528 positive integers (up to 128334540) that are relatively prime to 128334540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28334540 × 10^8
Engineering notation 1.28334540 × 10^6

Prime Factorization of 128334540

Prime Factorization 2 × 2 × 5 × 3 × 2138909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64167270
Product of the distinct prime numbers

The prime factorization of 128334540 is 2 × 2 × 5 × 3 × 2138909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 68, 18, 938, 170, 1068, 4927, 43765, 17143, 518394, 242626, 1108514, 9510278, 17853430, 73948194, 316349250, 852231982, 5067466386, 9671429332

Basic calculations (n = 128334540)

Multiplication

n×y
n×2 256669080
n×3 385003620
n×4 513338160
n×5 641672700

Division

n÷y
n÷2 64167270
n÷3 42778180
n÷3 32083635
n÷5 25666908

Exponentiation

ny
n2 16469754157011600
n3 2.1136383236532E+24
n4 2.712528019924E+32
n5 3.4811103567406E+40

Nth Root

y√n
2√n 11328.483570187
3√n 504.40709424503
4√n 106.43534925102
5√n 41.847422299006

Divisors of 128334540

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2138909, 4277818, 6416727, 8555636, 10694545, 12833454, 21389090, 25666908, 32083635, 42778180, 64167270, 128334540

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 -128334539
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 128334540 can be divided by 24 positive divisors. The sum of these divisors (counting 128334540) is 1, the average is 0.041666666666667.

Base conversion 128334540

Base System Value
2 Binary 111101001100011101011001100
3 Ternary 22221111001220010
4 Quaternary 13221203223030
5 Quinary 230323201130
6 Senary 20422353220
8 Octal 751435314
10 Decimal 128334540
12 Duodecimal 36b8b810
16 Hexadecimal 7a63acc
20 Vigesimal 2021g70
36 Base36 24enkc

Cryptographic Hash Functions

md5 52c54e003bf465d85228d385828cf68c
sha1 815676af90003c3249963270f49186a6cf194e91
sha256 7ff201899d5efff700f63ba91d1307da24552caec1b1d3326e6410918ffbbffd
sha512 036f95d2749570616d5bd8a3650bb2655054c9c7d2ffcd46a77dad827626e4dd12fc80606141d5ca0b3353a8e94aafb4a3543ebe47f0fbeeffc69bb71bcbc63f
ripemd-160 b095e5ddb420335efc5b59566b5536bf8d41daa8

128334540 as geometric shapes

Circle

Radius = n
Diameter 256669080
Circumference 806349696.13165
Area 5.1741258666098E+16

Sphere

Radius = n
Volume 8.8535875065795E+24
Surface area 2.0696503466439E+17
Circumference 806349696.13165

Square

Length = n
Perimeter 513338160
Area 16469754157011600
Diagonal 181492446.98891

Cube

Length = n
Surface area 98818524942069600
Volume 2.1136383236532E+24
Space diagonal 222281943.64598

Equilateral Triangle

Length = n
Perimeter 385003620
Area 7.1316127470282E+15
Altitude 111140971.82299

Triangular Pyramid

Length = n
Surface area 7.1316127470282E+15
Volume 2.4909466527182E+23
Height 60497482.329637