128367030 (number)

128367030 is an even 9-digits composite number following 128367029 and preceding 128367031. In scientific notation, it is written as 1.28367030 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 31119200 positive integers (up to 128367030) that are relatively prime to 128367030.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred sixty-seven thousand thirty

Notation

Scientific notation 1.28367030 × 10^8
Engineering notation 1.28367030 × 10^6

Prime Factorization of 128367030

Prime Factorization 2 × 15 × 11 × 388991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128367030
Product of the distinct prime numbers

The prime factorization of 128367030 is 2 × 15 × 11 × 388991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 16, 51, 670, 753, 5294, 2940, 50082, 78767, 810178, 607873, 3220035, 5522695, 77667550, 30465969, 312245989, 973977934, 6684529419, 153248601

Basic calculations (n = 128367030)

Multiplication

n×y
n×2 256734060
n×3 385101090
n×4 513468120
n×5 641835150

Division

n÷y
n÷2 64183515
n÷3 42789010
n÷3 32091757.5
n÷5 25673406

Exponentiation

ny
n2 16478094391020900
n3 2.115244037035E+24
n4 2.7152759475939E+32
n5 3.4855190902307E+40

Nth Root

y√n
2√n 11329.917475428
3√n 504.44965697134
4√n 106.44208507648
5√n 41.849540957143

Divisors of 128367030

1, 2, 11, 15, 22, 30, 165, 330, 388991, 777982, 4278901, 5834865, 8557802, 11669730, 64183515, 128367030

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 -128367029
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 128367030 can be divided by 16 positive divisors. The sum of these divisors (counting 128367030) is 1, the average is 0.0625.

Base conversion 128367030

Base System Value
2 Binary 111101001101011100110110110
3 Ternary 22221112201110110
4 Quaternary 13221223212312
5 Quinary 230330221110
6 Senary 20423203450
8 Octal 751534666
10 Decimal 128367030
12 Duodecimal 36ba6586
16 Hexadecimal 7a6b9b6
20 Vigesimal 2025hba
36 Base36 24fcmu

Cryptographic Hash Functions

md5 00bed8216848fb295df78521c610fcba
sha1 4b11e4de630d11283c70b419d956e0f983742e9d
sha256 b577442da2fba5cb94d2a9a4903d622a77f2ac144d06eab2dfac0d9975f938c9
sha512 0ab319ee38d791c0487196829b0c39ec9498cd3287295f9b47276d9848513f1e707fbe1b6ad785d56415787925cc08d3625c1c59595558af62734959bac05a63
ripemd-160 297c0fd58266bfca0b1666bd771615bef594a260

128367030 as geometric shapes

Circle

Radius = n
Diameter 256734060
Circumference 806553836.82228
Area 5.176746028399E+16

Sphere

Radius = n
Volume 8.8603135030651E+24
Surface area 2.0706984113596E+17
Circumference 806553836.82228

Square

Length = n
Perimeter 513468120
Area 16478094391020900
Diagonal 181538394.78755

Cube

Length = n
Surface area 98868566346125400
Volume 2.115244037035E+24
Space diagonal 222338217.97672

Equilateral Triangle

Length = n
Perimeter 385101090
Area 7.135224174291E+15
Altitude 111169108.98836

Triangular Pyramid

Length = n
Surface area 7.135224174291E+15
Volume 2.4928390040864E+23
Height 60512798.262518