128548823 (number)

128548823 is an odd 9-digits composite number following 128548822 and preceding 128548824. In scientific notation, it is written as 1.28548823 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 116049024 positive integers (up to 128548823) that are relatively prime to 128548823.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28548823 × 10^8
Engineering notation 1.28548823 × 10^6

Prime Factorization of 128548823

Prime Factorization 13 × 109 × 83 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128548823
Product of the distinct prime numbers

The prime factorization of 128548823 is 13 × 109 × 83 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128548823)

Multiplication

n×y
n×2 257097646
n×3 385646469
n×4 514195292
n×5 642744115

Division

n÷y
n÷2 64274411.5
n÷3 42849607.666667
n÷3 32137205.75
n÷5 25709764.6

Exponentiation

ny
n2 16524799894685329
n3 2.1242435767723E+24
n4 2.7306901155939E+32
n5 3.5102700033733E+40

Nth Root

y√n
2√n 11337.937334454
3√n 504.68767800509
4√n 106.47975081889
5√n 41.861387686811

Divisors of 128548823

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 -128548822
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 128548823 can be divided by 16 positive divisors. The sum of these divisors (counting 128548823) is 1, the average is 0.0625.

Base conversion 128548823

Base System Value
2 Binary 111101010010111111111010111
3 Ternary 22221212221211112
4 Quaternary 13222113333113
5 Quinary 230402030243
6 Senary 20431125235
8 Octal 752277727
10 Decimal 128548823
12 Duodecimal 3707381b
16 Hexadecimal 7a97fd7
20 Vigesimal 2038c13
36 Base36 24j8wn

Cryptographic Hash Functions

md5 7a7a3329ab3592b48fa6fae05db45238
sha1 6c489de8a56694d009a3ce4fdc14fb7c354168b4
sha256 dde6ce18ec7428cf4f600c3f8dc1927bd90c02516903f1890776992e7874b1ef
sha512 bee9186ef7991caae03dca17a2d04f094dc9fe06bcad63bb99648ddc61b3263ef045210fca9895345164314719bccaa79965fdfe9bd5033df8bce69b5077414a
ripemd-160 0b522893a81a7f5dcc0560e22a5efeb370aafeab

128548823 as geometric shapes

Circle

Radius = n
Diameter 257097646
Circumference 807696075.92883
Area 5.1914189951185E+16

Sphere

Radius = n
Volume 8.8980106869643E+24
Surface area 2.0765675980474E+17
Circumference 807696075.92883

Square

Length = n
Perimeter 514195292
Area 16524799894685329
Diagonal 181795488.9137

Cube

Length = n
Surface area 99148799368111974
Volume 2.1242435767723E+24
Space diagonal 222653092.68918

Equilateral Triangle

Length = n
Perimeter 385646469
Area 7.155448250626E+15
Altitude 111326546.34459

Triangular Pyramid

Length = n
Surface area 7.155448250626E+15
Volume 2.5034450633795E+23
Height 60598496.304566