128776104 (number)

128776104 is an even 9-digits composite number following 128776103 and preceding 128776105. In scientific notation, it is written as 1.28776104 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 42810624 positive integers (up to 128776104) that are relatively prime to 128776104.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred seventy-six thousand one hundred four

Notation

Scientific notation 1.28776104 × 10^8
Engineering notation 1.28776104 × 10^6

Prime Factorization of 128776104

Prime Factorization 2 × 2 × 2 × 3 × 3 × 409 × 4373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10731342
Product of the distinct prime numbers

The prime factorization of 128776104 is 2 × 2 × 2 × 3 × 3 × 409 × 4373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128776104)

Multiplication

n×y
n×2 257552208
n×3 386328312
n×4 515104416
n×5 643880520

Division

n÷y
n÷2 64388052
n÷3 42925368
n÷3 32194026
n÷5 25755220.8

Exponentiation

ny
n2 16583284961418816
n3 2.1355308288533E+24
n4 2.7500534011162E+32
n5 3.5414116278769E+40

Nth Root

y√n
2√n 11347.955939287
3√n 504.98494089656
4√n 106.52678507909
5√n 41.876179850991

Divisors of 128776104

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 -128776103
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 128776104 can be divided by 48 positive divisors. The sum of these divisors (counting 128776104) is 1, the average is 0.020833333333333.

Base conversion 128776104

Base System Value
2 Binary 111101011001111011110101000
3 Ternary 22222022111121100
4 Quaternary 13223033132220
5 Quinary 230431313404
6 Senary 20440041400
8 Octal 753173650
10 Decimal 128776104
12 Duodecimal 37163260
16 Hexadecimal 7acf7a8
20 Vigesimal 204h054
36 Base36 24o4a0

Cryptographic Hash Functions

md5 b7fb775cb2114298d962b2fe8faf7d81
sha1 bd9c783684b14a3163e83d38b71ca5722b28c0ed
sha256 c0a92710d3d2a987156131ee56860fd98db881f037b6613af8070a9489df88d7
sha512 91eed2c3ef075838b22849f1c09e059bf192f740963c3b7973324fb414ee905bf59a13ac7a481089a1970f562fb2ba2fc6d469b00afdd6f53f87497c19fe5866
ripemd-160 3ec4958be2c9c7d4678a4455a3c90bbb02b00b16

128776104 as geometric shapes

Circle

Radius = n
Diameter 257552208
Circumference 809124124.56863
Area 5.2097926207179E+16

Sphere

Radius = n
Volume 8.9452906179201E+24
Surface area 2.0839170482872E+17
Circumference 809124124.56863

Square

Length = n
Perimeter 515104416
Area 16583284961418816
Diagonal 182116912.78637

Cube

Length = n
Surface area 99499709768512896
Volume 2.1355308288533E+24
Space diagonal 223046754.92877

Equilateral Triangle

Length = n
Perimeter 386328312
Area 7.1807730273926E+15
Altitude 111523377.46439

Triangular Pyramid

Length = n
Surface area 7.1807730273926E+15
Volume 2.5167472175252E+23
Height 60705637.595456