128183904 (number)

128183904 is an even 9-digits composite number following 128183903 and preceding 128183905. In scientific notation, it is written as 1.28183904 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 42727680 positive integers (up to 128183904) that are relatively prime to 128183904.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million one hundred eighty-three thousand nine hundred four

Notation

Scientific notation 1.28183904 × 10^8
Engineering notation 1.28183904 × 10^6

Prime Factorization of 128183904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 148361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8011494
Product of the distinct prime numbers

The prime factorization of 128183904 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 148361. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128183904)

Multiplication

n×y
n×2 256367808
n×3 384551712
n×4 512735616
n×5 640919520

Division

n÷y
n÷2 64091952
n÷3 42727968
n÷3 32045976
n÷5 25636780.8

Exponentiation

ny
n2 16431113244681216
n3 2.1062042427693E+24
n4 2.6998148245954E+32
n5 3.4607280429371E+40

Nth Root

y√n
2√n 11321.833067132
3√n 504.20966333513
4√n 106.40410267998
5√n 41.837593783538

Divisors of 128183904

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 -128183903
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 128183904 can be divided by 48 positive divisors. The sum of these divisors (counting 128183904) is 1, the average is 0.020833333333333.

Base conversion 128183904

Base System Value
2 Binary 111101000111110111001100000
3 Ternary 22221012102021000
4 Quaternary 13220332321200
5 Quinary 230303341104
6 Senary 20415232000
8 Octal 750767140
10 Decimal 128183904
12 Duodecimal 36b18600
16 Hexadecimal 7a3ee60
20 Vigesimal 2012jf4
36 Base36 24bfc0

Cryptographic Hash Functions

md5 0822a3d18a9f844e5b268b31b3f0d968
sha1 534ee007ca867479f6c8b863203819d3389d3618
sha256 1b837b3f8792cd674408d5230cc36ae71d4a5ff1b35222f0ae10fff12b2212b8
sha512 45e2c7df2c3d1908a9ed339d31a4e7dcb538ac07123a804f570880b20be1ccfac4ae460d24b398a195bc7499864df3c5cd0710e36895d4f393cb5bca02d412c8
ripemd-160 07eabc7eb93d234788106fd95ce599a77b822235

128183904 as geometric shapes

Circle

Radius = n
Diameter 256367808
Circumference 805403222.22972
Area 5.1619864659792E+16

Sphere

Radius = n
Volume 8.8224477013918E+24
Surface area 2.0647945863917E+17
Circumference 805403222.22972

Square

Length = n
Perimeter 512735616
Area 16431113244681216
Diagonal 181279415.51473

Cube

Length = n
Surface area 98586679468087296
Volume 2.1062042427693E+24
Space diagonal 222021034.44053

Equilateral Triangle

Length = n
Perimeter 384551712
Area 7.1148807411764E+15
Altitude 111010517.22027

Triangular Pyramid

Length = n
Surface area 7.1148807411764E+15
Volume 2.4821855043768E+23
Height 60426471.838244