128835276 (number)

128835276 is an even 9-digits composite number following 128835275 and preceding 128835277. In scientific notation, it is written as 1.28835276 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 40296960 positive integers (up to 128835276) that are relatively prime to 128835276.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred thirty-five thousand two hundred seventy-six

Notation

Scientific notation 1.28835276 × 10^8
Engineering notation 1.28835276 × 10^6

Prime Factorization of 128835276

Prime Factorization 2 × 2 × 3 × 19 × 107 × 5281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64417638
Product of the distinct prime numbers

The prime factorization of 128835276 is 2 × 2 × 3 × 19 × 107 × 5281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128835276)

Multiplication

n×y
n×2 257670552
n×3 386505828
n×4 515341104
n×5 644176380

Division

n÷y
n÷2 64417638
n÷3 42945092
n÷3 32208819
n÷5 25767055.2

Exponentiation

ny
n2 16598528341996176
n3 2.1384759801349E+24
n4 2.7551114312005E+32
n5 3.5495554164947E+40

Nth Root

y√n
2√n 11350.56280543
3√n 505.06227510284
4√n 106.53902010733
5√n 41.88002752448

Divisors of 128835276

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 -128835275
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 128835276 can be divided by 48 positive divisors. The sum of these divisors (counting 128835276) is 1, the average is 0.020833333333333.

Base conversion 128835276

Base System Value
2 Binary 111101011011101111011001100
3 Ternary 22222102111202220
4 Quaternary 13223131323030
5 Quinary 230440212101
6 Senary 20441215340
8 Octal 753357314
10 Decimal 128835276
12 Duodecimal 37191550
16 Hexadecimal 7addecc
20 Vigesimal 205483g
36 Base36 24pdxo

Cryptographic Hash Functions

md5 7f03340976982b8c776c5dbf81bd9c1f
sha1 4bd59a3fae9dbc42e9458d13366a23f6177c5949
sha256 d80ce331b876ec7887d4330e2e58bf6cd18ba960ee56a25c77bc2cf22ce29937
sha512 21bd2f86237538aba386bc72407168e77a4786ccda6a2b619d7e7b33fa945eeeab5f2b44c90743427abf10d7b04c53d97eea03471308a01a1e472677896bb1e7
ripemd-160 4e0b4d7efa6ff8d04354f8043a0c7ca0cc7eb630

128835276 as geometric shapes

Circle

Radius = n
Diameter 257670552
Circumference 809495913.20963
Area 5.2145814699617E+16

Sphere

Radius = n
Volume 8.95762723876E+24
Surface area 2.0858325879847E+17
Circumference 809495913.20963

Square

Length = n
Perimeter 515341104
Area 16598528341996176
Diagonal 182200594.63128

Cube

Length = n
Surface area 99591170051977056
Volume 2.1384759801349E+24
Space diagonal 223149243.83916

Equilateral Triangle

Length = n
Perimeter 386505828
Area 7.1873736048023E+15
Altitude 111574621.91958

Triangular Pyramid

Length = n
Surface area 7.1873736048023E+15
Volume 2.5202181115966E+23
Height 60733531.54376