128049550 (number)

128049550 is an even 9-digits composite number following 128049549 and preceding 128049551. In scientific notation, it is written as 1.28049550 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 48523680 positive integers (up to 128049550) that are relatively prime to 128049550.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million forty-nine thousand five hundred fifty

Notation

Scientific notation 1.28049550 × 10^8
Engineering notation 1.28049550 × 10^6

Prime Factorization of 128049550

Prime Factorization 2 × 5 × 5 × 19 × 134789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25609910
Product of the distinct prime numbers

The prime factorization of 128049550 is 2 × 5 × 5 × 19 × 134789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 89, 35, 111, 808, 5946, 5478, 46394, 38356, 352236, 1775, 2035327, 2248405, 15639937, 20695499, 932093266, 187426512, 7199612390, 8315642011

Basic calculations (n = 128049550)

Multiplication

n×y
n×2 256099100
n×3 384148650
n×4 512198200
n×5 640247750

Division

n÷y
n÷2 64024775
n÷3 42683183.333333
n÷3 32012387.5
n÷5 25609910

Exponentiation

ny
n2 16396687255202500
n3 2.0995884245194E+24
n4 2.6885135294492E+32
n5 3.4426294761488E+40

Nth Root

y√n
2√n 11315.898108414
3√n 504.0334418685
4√n 106.37621025593
5√n 41.828819817339

Divisors of 128049550

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 134789, 269578, 673945, 1347890, 2560991, 3369725, 5121982, 6739450, 12804955, 25609910, 64024775, 128049550

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 -128049549
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 128049550 can be divided by 24 positive divisors. The sum of these divisors (counting 128049550) is 1, the average is 0.041666666666667.

Base conversion 128049550

Base System Value
2 Binary 111101000011110000110001110
3 Ternary 22220221120221221
4 Quaternary 13220132012032
5 Quinary 230240041200
6 Senary 20412313554
8 Octal 750360616
10 Decimal 128049550
12 Duodecimal 36a728ba
16 Hexadecimal 7a1e18e
20 Vigesimal 20063ha
36 Base36 248jny

Cryptographic Hash Functions

md5 f79f417a53ca8275cfd61ef2cba6fdef
sha1 c92c85ae9fa5ddab57d373217c764bb42676db47
sha256 a2ea71036c75711e911f05632d60f76f8e183075e5f093c765f651bdf2e04964
sha512 7464747b6a4d9dea1a8433f01123806302905f38f001c7d9bd15a90b2872cfd834829ad35b1d88e973374d74529432c8a87e57268aad81899edd5ca9a6f91b80
ripemd-160 61b5e5c6d283a16942cabeecaadd989dff8fb2b7

128049550 as geometric shapes

Circle

Radius = n
Diameter 256099100
Circumference 804559051.15096
Area 5.1511712224154E+16

Sphere

Radius = n
Volume 8.7947354267098E+24
Surface area 2.0604684889661E+17
Circumference 804559051.15096

Square

Length = n
Perimeter 512198200
Area 16396687255202500
Diagonal 181089410.26577

Cube

Length = n
Surface area 98380123531215000
Volume 2.0995884245194E+24
Space diagonal 221788326.48633

Equilateral Triangle

Length = n
Perimeter 384148650
Area 7.099973850457E+15
Altitude 110894163.24317

Triangular Pyramid

Length = n
Surface area 7.099973850457E+15
Volume 2.4743886877974E+23
Height 60363136.755257