128332906 (number)

128332906 is an even 9-digits composite number following 128332905 and preceding 128332907. In scientific notation, it is written as 1.28332906 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 57823680 positive integers (up to 128332906) that are relatively prime to 128332906.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred thirty-two thousand nine hundred six

Notation

Scientific notation 1.28332906 × 10^8
Engineering notation 1.28332906 × 10^6

Prime Factorization of 128332906

Prime Factorization 2 × 13 × 269 × 59 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128332906
Product of the distinct prime numbers

The prime factorization of 128332906 is 2 × 13 × 269 × 59 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 66, 53, 280, 115, 5981, 3219, 4586, 20323, 257375, 189256, 2547977, 6937924, 83671368, 10860062, 790565630, 276459375, 4234817234, 2417978815

Basic calculations (n = 128332906)

Multiplication

n×y
n×2 256665812
n×3 384998718
n×4 513331624
n×5 641664530

Division

n÷y
n÷2 64166453
n÷3 42777635.333333
n÷3 32083226.5
n÷5 25666581.2

Exponentiation

ny
n2 16469334762404836
n3 2.1135575899462E+24
n4 2.7123898751616E+32
n5 3.4808887488446E+40

Nth Root

y√n
2√n 11328.411450861
3√n 504.40495347376
4√n 106.43501045643
5√n 41.847315735276

Divisors of 128332906

1, 2, 13, 26, 59, 118, 269, 311, 538, 622, 767, 1534, 3497, 4043, 6994, 8086, 15871, 18349, 31742, 36698, 83659, 167318, 206323, 238537, 412646, 477074, 1087567, 2175134, 4935881, 9871762, 64166453, 128332906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128332905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128332906 can be divided by 32 positive divisors. The sum of these divisors (counting 128332906) is 1, the average is 0.03125.

Base conversion 128332906

Base System Value
2 Binary 111101001100011010001101010
3 Ternary 22221110222122121
4 Quaternary 13221203101222
5 Quinary 230323123111
6 Senary 20422341454
8 Octal 751432152
10 Decimal 128332906
12 Duodecimal 36b8a88a
16 Hexadecimal 7a6346a
20 Vigesimal 2021c56
36 Base36 24emay

Cryptographic Hash Functions

md5 e2e6ab45b925b462330de2a1d3adc5ae
sha1 564708d24b293758d6613ef40d2dd587cf499502
sha256 bfc84cb9ad5331c9ad6ac3814604fb7c5a35ed9f561a3a2a13026a284dc2c9fe
sha512 4d48dd3719587717c91b0bfd1f65bf7752833ee060dc7eba20fa28e252235c67eb78647723f5aaf999362090e3f772609d79a8fe99f7fbd2786b9a30821bd67a
ripemd-160 61d3872b318fc9326c4d7443898346516440e3e0

128332906 as geometric shapes

Circle

Radius = n
Diameter 256665812
Circumference 806339429.40686
Area 5.1739941099082E+16

Sphere

Radius = n
Volume 8.8532493300187E+24
Surface area 2.0695976439633E+17
Circumference 806339429.40686

Square

Length = n
Perimeter 513331624
Area 16469334762404836
Diagonal 181490136.16395

Cube

Length = n
Surface area 98816008574429016
Volume 2.1135575899462E+24
Space diagonal 222279113.47496

Equilateral Triangle

Length = n
Perimeter 384998718
Area 7.1314311438364E+15
Altitude 111139556.73748

Triangular Pyramid

Length = n
Surface area 7.1314311438364E+15
Volume 2.4908515071321E+23
Height 60496712.054651