129124076 (number)

129124076 is an even 9-digits composite number following 129124075 and preceding 129124077. In scientific notation, it is written as 1.29124076 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 61164000 positive integers (up to 129124076) that are relatively prime to 129124076.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-four thousand seventy-six

Notation

Scientific notation 1.29124076 × 10^8
Engineering notation 1.29124076 × 10^6

Prime Factorization of 129124076

Prime Factorization 2 × 2 × 19 × 1699001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64562038
Product of the distinct prime numbers

The prime factorization of 129124076 is 2 × 2 × 19 × 1699001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 31, 70, 340, 180, 98, 3986, 18203, 26309, 4417, 220752, 1567043, 8074858, 20277831, 16551323, 486996613, 610591867, 3144879125, 4267467976

Basic calculations (n = 129124076)

Multiplication

n×y
n×2 258248152
n×3 387372228
n×4 516496304
n×5 645620380

Division

n÷y
n÷2 64562038
n÷3 43041358.666667
n÷3 32281019
n÷5 25824815.2

Exponentiation

ny
n2 16673027002853776
n3 2.1528892058665E+24
n4 2.7798982943789E+32
n5 3.5895179863565E+40

Nth Root

y√n
2√n 11363.277520152
3√n 505.43937971774
4√n 106.59867503938
5√n 41.898786550677

Divisors of 129124076

1, 2, 4, 19, 38, 76, 1699001, 3398002, 6796004, 32281019, 64562038, 129124076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129124075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129124076 can be divided by 12 positive divisors. The sum of these divisors (counting 129124076) is 1, the average is 0.083333333333333.

Base conversion 129124076

Base System Value
2 Binary 111101100100100011011101100
3 Ternary 22222222011221012
4 Quaternary 13230210123230
5 Quinary 231023432301
6 Senary 20451324352
8 Octal 754443354
10 Decimal 129124076
12 Duodecimal 372b06b8
16 Hexadecimal 7b246ec
20 Vigesimal 2070a3g
36 Base36 24vkrw

Cryptographic Hash Functions

md5 8956809d77389bcfbcdaf90d1efd1d0e
sha1 e05f98e07efc763d9c54dadf2aa6611f22ba915c
sha256 fe31215b5f35cc021ff9c1b9053b59371a2d11159a924005fd6ea195ecf45d0c
sha512 a693cb9dd04a0b1dbfbb2666ed088205b4839e235009dd1418c933f1749d2c923ef5c97295a546890a65c1a8a39e8abfb5ffc80f32373c9c85634ce8f3b76210
ripemd-160 82b5436d93304887e6ddcf34649d4847884e737e

129124076 as geometric shapes

Circle

Radius = n
Diameter 258248152
Circumference 811310497.12634
Area 5.237985914527E+16

Sphere

Radius = n
Volume 9.0180012175241E+24
Surface area 2.0951943658108E+17
Circumference 811310497.12634

Square

Length = n
Perimeter 516496304
Area 16673027002853776
Diagonal 182609019.50809

Cube

Length = n
Surface area 100038162017122656
Volume 2.1528892058665E+24
Space diagonal 223649460.11239

Equilateral Triangle

Length = n
Perimeter 387372228
Area 7.2196324712276E+15
Altitude 111824730.05619

Triangular Pyramid

Length = n
Surface area 7.2196324712276E+15
Volume 2.5372042610193E+23
Height 60869673.169365