128536308 (number)

128536308 is an even 9-digits composite number following 128536307 and preceding 128536309. In scientific notation, it is written as 1.28536308 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 42581376 positive integers (up to 128536308) that are relatively prime to 128536308.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred thirty-six thousand three hundred eight

Notation

Scientific notation 1.28536308 × 10^8
Engineering notation 1.28536308 × 10^6

Prime Factorization of 128536308

Prime Factorization 2 × 2 × 9 × 3 × 9 × 593 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7140906
Product of the distinct prime numbers

The prime factorization of 128536308 is 2 × 2 × 9 × 3 × 9 × 593 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 44, 20, 152, 463, 9223, 6947, 41672, 24411, 573947, 352404, 3469299, 6719390, 87488873, 49729867, 436487700, 634144804, 1413587164, 1398981720

Basic calculations (n = 128536308)

Multiplication

n×y
n×2 257072616
n×3 385608924
n×4 514145232
n×5 642681540

Division

n÷y
n÷2 64268154
n÷3 42845436
n÷3 32134077
n÷5 25707261.6

Exponentiation

ny
n2 16521582474270864
n3 2.1236232135603E+24
n4 2.7296268745413E+32
n5 3.5085616067112E+40

Nth Root

y√n
2√n 11337.385412872
3√n 504.671299348
4√n 106.47715911345
5√n 41.860572563564

Divisors of 128536308

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 243, 324, 446, 486, 593, 669, 892, 972, 1186, 1338, 1779, 2007, 2372, 2676, 3558, 4014, 5337, 6021, 7116, 8028, 10674, 12042, 16011, 18063, 21348, 24084, 32022, 36126, 48033, 54189, 64044, 72252, 96066, 108378, 132239, 144099, 192132, 216756, 264478, 288198, 396717, 528956, 576396, 793434, 1190151, 1586868, 2380302, 3570453, 4760604, 7140906, 10711359, 14281812, 21422718, 32134077, 42845436, 64268154, 128536308

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128536307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128536308 can be divided by 72 positive divisors. The sum of these divisors (counting 128536308) is 1, the average is 0.013888888888889.

Base conversion 128536308

Base System Value
2 Binary 111101010010100111011110100
3 Ternary 22221212022200000
4 Quaternary 13222110323310
5 Quinary 230401130213
6 Senary 20430551300
8 Octal 752247364
10 Decimal 128536308
12 Duodecimal 37068530
16 Hexadecimal 7a94ef4
20 Vigesimal 20370f8
36 Base36 24iz90

Cryptographic Hash Functions

md5 6abc99aec0e3b47b8e27ed6f90bb59f9
sha1 7ee453c5b76e8a060c502a8e677a2e438ec63e55
sha256 8a7489d925d8ba262acdaeb18af2e8a74deebb1e80851a5d76f6c79a83f4cef5
sha512 577a8519a06f667a4483d7218a04e770ccc8e896294332164a9d82f631d1cd356c1efdc005851c9c9682e02f444f288523e17fdf7af7483cb07d9a30cf4433ed
ripemd-160 4eb073322add755d43d75cdaaa67d0930b75f84c

128536308 as geometric shapes

Circle

Radius = n
Diameter 257072616
Circumference 807617441.86471
Area 5.1904082126847E+16

Sphere

Radius = n
Volume 8.8954121156183E+24
Surface area 2.0761632850739E+17
Circumference 807617441.86471

Square

Length = n
Perimeter 514145232
Area 16521582474270864
Diagonal 181777790.03097

Cube

Length = n
Surface area 99129494845625184
Volume 2.1236232135603E+24
Space diagonal 222631416.07332

Equilateral Triangle

Length = n
Perimeter 385608924
Area 7.1540550667192E+15
Altitude 111315708.03666

Triangular Pyramid

Length = n
Surface area 7.1540550667192E+15
Volume 2.5027139583227E+23
Height 60592596.676988