128302013 (number)

128302013 is an odd 9-digits composite number following 128302012 and preceding 128302014. In scientific notation, it is written as 1.28302013 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 109973148 positive integers (up to 128302013) that are relatively prime to 128302013.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred two thousand thirteen

Notation

Scientific notation 1.28302013 × 10^8
Engineering notation 1.28302013 × 10^6

Prime Factorization of 128302013

Prime Factorization 7 × 18328859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128302013
Product of the distinct prime numbers

The prime factorization of 128302013 is 7 × 18328859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 22, 45, 182, 643, 5051, 5315, 53005, 50045, 476524, 19013, 8870045, 671732, 12351755, 1489138, 436027666, 629016746, 5893379809, 9336692831

Basic calculations (n = 128302013)

Multiplication

n×y
n×2 256604026
n×3 384906039
n×4 513208052
n×5 641510065

Division

n÷y
n÷2 64151006.5
n÷3 42767337.666667
n÷3 32075503.25
n÷5 25660402.6

Exponentiation

ny
n2 16461406539852169
n3 2.1120315958744E+24
n4 2.7097790527029E+32
n5 3.4767010724701E+40

Nth Root

y√n
2√n 11327.047850168
3√n 504.36447585126
4√n 106.42860447346
5√n 41.845300798241

Divisors of 128302013

1, 7, 18328859, 128302013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128302012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128302013 can be divided by 4 positive divisors. The sum of these divisors (counting 128302013) is 1, the average is 0.25.

Base conversion 128302013

Base System Value
2 Binary 111101001011011101110111101
3 Ternary 22221102102021102
4 Quaternary 13221123232331
5 Quinary 230321131023
6 Senary 20421542445
8 Octal 751335675
10 Decimal 128302013
12 Duodecimal 36b74a25
16 Hexadecimal 7a5bbbd
20 Vigesimal 201hf0d
36 Base36 24dygt

Cryptographic Hash Functions

md5 7e0ed3244506e57a439485faaba21d10
sha1 de51a6e2ba3b135750169821b350d6ad7f944272
sha256 66d576950b1de4e08fdf47d0e10884efe745510ba750dbd2da187271725a599a
sha512 e36c338325bd545fa55a2521391c6b9702c120e0f05f2e4d9637f565136333203c623ec836759a61ab9ee0e9c5595a2f195f5d206f662f39b8010582ba3ba1e9
ripemd-160 3def83a54fa6970018678d3de5560a4118ae5d8b

128302013 as geometric shapes

Circle

Radius = n
Diameter 256604026
Circumference 806145322.96316
Area 5.1715033853355E+16

Sphere

Radius = n
Volume 8.846857260998E+24
Surface area 2.0686013541342E+17
Circumference 806145322.96316

Square

Length = n
Perimeter 513208052
Area 16461406539852169
Diagonal 181446446.86437

Cube

Length = n
Surface area 98768439239113014
Volume 2.1120315958744E+24
Space diagonal 222225605.22936

Equilateral Triangle

Length = n
Perimeter 384906039
Area 7.1279981227676E+15
Altitude 111112802.61468

Triangular Pyramid

Length = n
Surface area 7.1279981227676E+15
Volume 2.4890531058717E+23
Height 60482148.95479