129016836 (number)

129016836 is an even 9-digits composite number following 129016835 and preceding 129016837. In scientific notation, it is written as 1.29016836 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 39697344 positive integers (up to 129016836) that are relatively prime to 129016836.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million sixteen thousand eight hundred thirty-six

Notation

Scientific notation 1.29016836 × 10^8
Engineering notation 1.29016836 × 10^6

Prime Factorization of 129016836

Prime Factorization 2 × 2 × 117 × 275677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64508418
Product of the distinct prime numbers

The prime factorization of 129016836 is 2 × 2 × 117 × 275677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 59, 83, 66, 432, 221, 958, 17494, 48547, 261474, 408996, 774392, 1754298, 95944065, 19839560, 579876545, 58803335, 6864420002, 1353207515

Basic calculations (n = 129016836)

Multiplication

n×y
n×2 258033672
n×3 387050508
n×4 516067344
n×5 645084180

Division

n÷y
n÷2 64508418
n÷3 43005612
n÷3 32254209
n÷5 25803367.2

Exponentiation

ny
n2 16645343971450896
n3 2.1475296133283E+24
n4 2.7706747592792E+32
n5 3.5746369102726E+40

Nth Root

y√n
2√n 11358.557830992
3√n 505.29941529149
4√n 106.57653508626
5√n 41.891824689749

Divisors of 129016836

1, 2, 4, 117, 234, 468, 275677, 551354, 1102708, 32254209, 64508418, 129016836

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 -129016835
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 129016836 can be divided by 12 positive divisors. The sum of these divisors (counting 129016836) is 1, the average is 0.083333333333333.

Base conversion 129016836

Base System Value
2 Binary 111101100001010010000000100
3 Ternary 22222202201211100
4 Quaternary 13230022100010
5 Quinary 231012014321
6 Senary 20445140100
8 Octal 754122004
10 Decimal 129016836
12 Duodecimal 3725a630
16 Hexadecimal 7b0a404
20 Vigesimal 206721g
36 Base36 24ta10

Cryptographic Hash Functions

md5 5e84c6a547bfbb14cff10c2bc312c8b0
sha1 ca743e077eed1a0d48a381514624c7ec13efe240
sha256 3c88209c8541724565a83efbcb8e45eaf54027551739e4794d5403c228741c63
sha512 342bc63fb2729dcdb21f11f179d90653d4cf271d547132919698480aff976ee711d0112eab9461bb3886db7bca824134fd8276f8ec278bf23de9b8b94009d2aa
ripemd-160 4c74b1b92af9f0f9fb917a3ff57d365544031783

129016836 as geometric shapes

Circle

Radius = n
Diameter 258033672
Circumference 810636688.334
Area 5.2292890337185E+16

Sphere

Radius = n
Volume 8.9955510087982E+24
Surface area 2.0917156134874E+17
Circumference 810636688.334

Square

Length = n
Perimeter 516067344
Area 16645343971450896
Diagonal 182457359.24567

Cube

Length = n
Surface area 99872063828705376
Volume 2.1475296133283E+24
Space diagonal 223463714.98378

Equilateral Triangle

Length = n
Perimeter 387050508
Area 7.2076453670033E+15
Altitude 111731857.49189

Triangular Pyramid

Length = n
Surface area 7.2076453670033E+15
Volume 2.5308879206389E+23
Height 60819119.748555