128548616 (number)

128548616 is an even 9-digits composite number following 128548615 and preceding 128548617. In scientific notation, it is written as 1.28548616 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 54960768 positive integers (up to 128548616) that are relatively prime to 128548616.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred forty-eight thousand six hundred sixteen

Notation

Scientific notation 1.28548616 × 10^8
Engineering notation 1.28548616 × 10^6

Prime Factorization of 128548616

Prime Factorization 2 × 2 × 2 × 7 × 457 × 5023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32137154
Product of the distinct prime numbers

The prime factorization of 128548616 is 2 × 2 × 2 × 7 × 457 × 5023. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128548616)

Multiplication

n×y
n×2 257097232
n×3 385645848
n×4 514194464
n×5 642743080

Division

n÷y
n÷2 64274308
n÷3 42849538.666667
n÷3 32137154
n÷5 25709723.2

Exponentiation

ny
n2 16524746675515456
n3 2.1242333148881E+24
n4 2.7306725268996E+32
n5 3.5102417408217E+40

Nth Root

y√n
2√n 11337.928205806
3√n 504.68740710827
4√n 106.47970795323
5√n 41.861374205065

Divisors of 128548616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128548615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128548616 can be divided by 32 positive divisors. The sum of these divisors (counting 128548616) is 1, the average is 0.03125.

Base conversion 128548616

Base System Value
2 Binary 111101010010111111100001000
3 Ternary 22221212221112212
4 Quaternary 13222113330020
5 Quinary 230402023431
6 Senary 20431124252
8 Octal 752277410
10 Decimal 128548616
12 Duodecimal 37073688
16 Hexadecimal 7a97f08
20 Vigesimal 2038bag
36 Base36 24j8qw

Cryptographic Hash Functions

md5 3a424fdb144dbf80920be75181418e12
sha1 92c59f9878bf6fdbbc50f07d902d228399fbeedf
sha256 986b38d639e31d5a5fdbd2cc8acb65f4ddf32adda2a692cbe2425b7e44af80f2
sha512 87cd22686c76956d22238457e2b154ea5cc8e302ac6ccfaa23169ea9d4719f225e49e799dec8e5c4d8c360ded4a86eccc9768ed6c7fbfbde4275339320843d32
ripemd-160 9c78b6084c6cc16e00c1fe4a70ba44bcaf6c7732

128548616 as geometric shapes

Circle

Radius = n
Diameter 257097232
Circumference 807694775.30947
Area 5.1914022758232E+16

Sphere

Radius = n
Volume 8.8979677020843E+24
Surface area 2.0765609103293E+17
Circumference 807694775.30947

Square

Length = n
Perimeter 514194464
Area 16524746675515456
Diagonal 181795196.17149

Cube

Length = n
Surface area 99148480053092736
Volume 2.1242333148881E+24
Space diagonal 222652734.15466

Equilateral Triangle

Length = n
Perimeter 385645848
Area 7.1554252060494E+15
Altitude 111326367.07733

Triangular Pyramid

Length = n
Surface area 7.1554252060494E+15
Volume 2.5034329696329E+23
Height 60598398.72383