128860104 (number)

128860104 is an even 9-digits composite number following 128860103 and preceding 128860105. In scientific notation, it is written as 1.28860104 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 42758976 positive integers (up to 128860104) that are relatively prime to 128860104.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred sixty thousand one hundred four

Notation

Scientific notation 1.28860104 × 10^8
Engineering notation 1.28860104 × 10^6

Prime Factorization of 128860104

Prime Factorization 2 × 2 × 2 × 3 × 223 × 24077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32215026
Product of the distinct prime numbers

The prime factorization of 128860104 is 2 × 2 × 2 × 3 × 223 × 24077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128860104)

Multiplication

n×y
n×2 257720208
n×3 386580312
n×4 515440416
n×5 644300520

Division

n÷y
n÷2 64430052
n÷3 42953368
n÷3 32215026
n÷5 25772020.8

Exponentiation

ny
n2 16604926402890816
n3 2.1397125431889E+24
n4 2.7572358084542E+32
n5 3.5529769302993E+40

Nth Root

y√n
2√n 11351.656443004
3√n 505.09471673717
4√n 106.54415255191
5√n 41.881641550099

Divisors of 128860104

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 -128860103
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 128860104 can be divided by 32 positive divisors. The sum of these divisors (counting 128860104) is 1, the average is 0.03125.

Base conversion 128860104

Base System Value
2 Binary 111101011100011111111001000
3 Ternary 22222110202211110
4 Quaternary 13223203333020
5 Quinary 230442010404
6 Senary 20441530320
8 Octal 753437710
10 Decimal 128860104
12 Duodecimal 371a39a0
16 Hexadecimal 7ae3fc8
20 Vigesimal 2057a54
36 Base36 24px3c

Cryptographic Hash Functions

md5 072c18076b0bbdb52757f5166b9341c7
sha1 66e3c76072f61b9a134a8fb66c4ee175faa582d1
sha256 c05a3c7f6317280a5a9fc12af0734f8bf4ff8434dd570dc2e7e279cb66da66a5
sha512 4b2f899775bdd7a62e8813f46e43d12d86491be69e476b8aa80bcd11fda54dd12a7463c58f63a1030002949fc3ccbdf9d3ec05232b5c0faf1b2e328faea513ec
ripemd-160 d92cf29e649fca48fb66d3dd259888505181045d

128860104 as geometric shapes

Circle

Radius = n
Diameter 257720208
Circumference 809651912.13443
Area 5.2165914800721E+16

Sphere

Radius = n
Volume 8.9628069419681E+24
Surface area 2.0866365920288E+17
Circumference 809651912.13443

Square

Length = n
Perimeter 515440416
Area 16604926402890816
Diagonal 182235706.72561

Cube

Length = n
Surface area 99629558417344896
Volume 2.1397125431889E+24
Space diagonal 223192247.19661

Equilateral Triangle

Length = n
Perimeter 386580312
Area 7.1901440464372E+15
Altitude 111596123.5983

Triangular Pyramid

Length = n
Surface area 7.1901440464372E+15
Volume 2.5216754151313E+23
Height 60745235.575203