128540300 (number)

128540300 is an even 9-digits composite number following 128540299 and preceding 128540301. In scientific notation, it is written as 1.28540300 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 43122240 positive integers (up to 128540300) that are relatively prime to 128540300.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred forty thousand three hundred

Notation

Scientific notation 1.28540300 × 10^8
Engineering notation 1.28540300 × 10^6

Prime Factorization of 128540300

Prime Factorization 2 × 2 × 35 × 5 × 47 × 3907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64270150
Product of the distinct prime numbers

The prime factorization of 128540300 is 2 × 2 × 35 × 5 × 47 × 3907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128540300)

Multiplication

n×y
n×2 257080600
n×3 385620900
n×4 514161200
n×5 642701500

Division

n÷y
n÷2 64270150
n÷3 42846766.666667
n÷3 32135075
n÷5 25708060

Exponentiation

ny
n2 16522608724090000
n3 2.1238210821771E+24
n4 2.7299659904937E+32
n5 3.5091064740786E+40

Nth Root

y√n
2√n 11337.561466206
3√n 504.6765238821
4√n 106.47798582902
5√n 41.860832576213

Divisors of 128540300

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128540299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128540300 can be divided by 48 positive divisors. The sum of these divisors (counting 128540300) is 1, the average is 0.020833333333333.

Base conversion 128540300

Base System Value
2 Binary 111101010010101111010001100
3 Ternary 22221212112010212
4 Quaternary 13222111322030
5 Quinary 230401242200
6 Senary 20431021552
8 Octal 752257214
10 Decimal 128540300
12 Duodecimal 3706a8b8
16 Hexadecimal 7a95e8c
20 Vigesimal 2037af0
36 Base36 24j2bw

Cryptographic Hash Functions

md5 3fbf26bdb0e22abd448aae6230eb0568
sha1 3be542196ed0295b9670ead63c5a4d1e5c5f16c4
sha256 1972bcd8d86b1076078a3d4c81a48eb9e61cc70003af388e3b7a3405af10c5f9
sha512 c0b4f4011d629ecb79ff53ab9e23313f387e7a427a2a8a34cd4bd86147de6b0b19ab4b7588f489103a1f836ac093f6eb82045c2615745549acc3541f3f3bbae6
ripemd-160 2f737cb7f7d5e83926f73ec89c440e8d16c8d644

128540300 as geometric shapes

Circle

Radius = n
Diameter 257080600
Circumference 807642524.34046
Area 5.190730618574E+16

Sphere

Radius = n
Volume 8.8962409457425E+24
Surface area 2.0762922474296E+17
Circumference 807642524.34046

Square

Length = n
Perimeter 514161200
Area 16522608724090000
Diagonal 181783435.57151

Cube

Length = n
Surface area 99135652344540000
Volume 2.1238210821771E+24
Space diagonal 222638330.42015

Equilateral Triangle

Length = n
Perimeter 385620900
Area 7.1544994459262E+15
Altitude 111319165.21007

Triangular Pyramid

Length = n
Surface area 7.1544994459262E+15
Volume 2.502947148724E+23
Height 60594478.523835