128130006 (number)

128130006 is an even 9-digits composite number following 128130005 and preceding 128130007. In scientific notation, it is written as 1.28130006 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 41332200 positive integers (up to 128130006) that are relatively prime to 128130006.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28130006 × 10^8
Engineering notation 1.28130006 × 10^6

Prime Factorization of 128130006

Prime Factorization 2 × 3 × 31 × 688871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128130006
Product of the distinct prime numbers

The prime factorization of 128130006 is 2 × 3 × 31 × 688871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 6, 99, 382, 292, 9500, 8334, 85919, 33833, 857842, 227419, 5117613, 2178176, 74006597, 8807220, 656384574, 405783148, 1648822494, 8553567413

Basic calculations (n = 128130006)

Multiplication

n×y
n×2 256260012
n×3 384390018
n×4 512520024
n×5 640650030

Division

n÷y
n÷2 64065003
n÷3 42710002
n÷3 32032501.5
n÷5 25626001.2

Exponentiation

ny
n2 16417298437560036
n3 2.1035485473084E+24
n4 2.6952768798791E+32
n5 3.4534584279057E+40

Nth Root

y√n
2√n 11319.4525486
3√n 504.13898440848
4√n 106.39291587601
5√n 41.834074867487

Divisors of 128130006

1, 2, 3, 6, 31, 62, 93, 186, 688871, 1377742, 2066613, 4133226, 21355001, 42710002, 64065003, 128130006

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128130005
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128130006 can be divided by 16 positive divisors. The sum of these divisors (counting 128130006) is 1, the average is 0.0625.

Base conversion 128130006

Base System Value
2 Binary 111101000110001101111010110
3 Ternary 22221002200022210
4 Quaternary 13220301233112
5 Quinary 230300130011
6 Senary 20414134250
8 Octal 750615726
10 Decimal 128130006
12 Duodecimal 36ab1386
16 Hexadecimal 7a31bd6
20 Vigesimal 200g506
36 Base36 24a9qu

Cryptographic Hash Functions

md5 4daf01b7d17bf521b6cd90ed9374c9ba
sha1 acf4fec9e6873ad53f9941d2ac0e2759e7a4868c
sha256 8d787e7d489925d69217cf10b5c0848d276b7021cb8c78267ea8b2e610063dea
sha512 e7358cdad5558b941b96ae1e826d0a7d9fff3310a252c3afdcf602fc64beac6c6b60a0eb38639817a0887562c3fcc24d1f3cec2342986b2ae497cb48234217d2
ripemd-160 c0646e34d9fe6e04f1a4decef207b390f844b716

128130006 as geometric shapes

Circle

Radius = n
Diameter 256260012
Circumference 805064571.10803
Area 5.157646416323E+16

Sphere

Radius = n
Volume 8.8113235502579E+24
Surface area 2.0630585665292E+17
Circumference 805064571.10803

Square

Length = n
Perimeter 512520024
Area 16417298437560036
Diagonal 181203192.23215

Cube

Length = n
Surface area 98503790625360216
Volume 2.1035485473084E+24
Space diagonal 221927680.36611

Equilateral Triangle

Length = n
Perimeter 384390018
Area 7.1088987542188E+15
Altitude 110963840.18305

Triangular Pyramid

Length = n
Surface area 7.1088987542188E+15
Volume 2.4790557372614E+23
Height 60401064.077382