128841104 (number)

128841104 is an even 9-digits composite number following 128841103 and preceding 128841105. In scientific notation, it is written as 1.28841104 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 53723520 positive integers (up to 128841104) that are relatively prime to 128841104.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28841104 × 10^8
Engineering notation 1.28841104 × 10^6

Prime Factorization of 128841104

Prime Factorization 2 × 2 × 2 × 2 × 7 × 37 × 31091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16105138
Product of the distinct prime numbers

The prime factorization of 128841104 is 2 × 2 × 2 × 2 × 7 × 37 × 31091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128841104)

Multiplication

n×y
n×2 257682208
n×3 386523312
n×4 515364416
n×5 644205520

Division

n÷y
n÷2 64420552
n÷3 42947034.666667
n÷3 32210276
n÷5 25768220.8

Exponentiation

ny
n2 16600030079938816
n3 2.1387662019325E+24
n4 2.7556099865487E+32
n5 3.5503583286036E+40

Nth Root

y√n
2√n 11350.819529884
3√n 505.06989066344
4√n 106.54022493821
5√n 41.880406415094

Divisors of 128841104

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128841103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128841104 can be divided by 40 positive divisors. The sum of these divisors (counting 128841104) is 1, the average is 0.025.

Base conversion 128841104

Base System Value
2 Binary 111101011011111010110010000
3 Ternary 22222102210202202
4 Quaternary 13223133112100
5 Quinary 230440403404
6 Senary 20441302332
8 Octal 753372620
10 Decimal 128841104
12 Duodecimal 371949a8
16 Hexadecimal 7adf590
20 Vigesimal 20552f4
36 Base36 24pifk

Cryptographic Hash Functions

md5 e9443fc96f17fac16a973bd0c82258d5
sha1 05549b948a8c530600301f9477d340023582fcbe
sha256 2e741782b6d4a6b10741137536c8fe0b3d75fb2d7469bbd4921807bd6e371c92
sha512 7bc79a124040e35a2cdee9db41f54d3f5ff7b9f4012e5dfe3adf8b8330e4440af60a371576e24f1d6e307fd4761b0958f0c6a823fa8185dad4ed9a540af66c73
ripemd-160 27d21dd94d31c61788c79e895ff1fc12fdbe910e

128841104 as geometric shapes

Circle

Radius = n
Diameter 257682208
Circumference 809532531.6136
Area 5.2150532548505E+16

Sphere

Radius = n
Volume 8.9588429169832E+24
Surface area 2.0860213019402E+17
Circumference 809532531.6136

Square

Length = n
Perimeter 515364416
Area 16600030079938816
Diagonal 182208836.66792

Cube

Length = n
Surface area 99600180479632896
Volume 2.1387662019325E+24
Space diagonal 223159338.23127

Equilateral Triangle

Length = n
Perimeter 386523312
Area 7.1880238764064E+15
Altitude 111579669.11563

Triangular Pyramid

Length = n
Surface area 7.1880238764064E+15
Volume 2.5205601412651E+23
Height 60736278.889307