129081696 (number)

129081696 is an even 9-digits composite number following 129081695 and preceding 129081697. In scientific notation, it is written as 1.29081696 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 43027200 positive integers (up to 129081696) that are relatively prime to 129081696.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eighty-one thousand six hundred ninety-six

Notation

Scientific notation 1.29081696 × 10^8
Engineering notation 1.29081696 × 10^6

Prime Factorization of 129081696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1344601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8067606
Product of the distinct prime numbers

The prime factorization of 129081696 is 2 × 2 × 2 × 2 × 2 × 3 × 1344601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 96, 81, 812, 149, 9144, 267, 12891, 87753, 38411, 278068, 7311172, 5454328, 30892884, 34895638, 303852969, 27189077, 3360689623, 9403709063

Basic calculations (n = 129081696)

Multiplication

n×y
n×2 258163392
n×3 387245088
n×4 516326784
n×5 645408480

Division

n÷y
n÷2 64540848
n÷3 43027232
n÷3 32270424
n÷5 25816339.2

Exponentiation

ny
n2 16662084242236416
n3 2.1507700928828E+24
n4 2.7762505129538E+32
n5 3.5836312473295E+40

Nth Root

y√n
2√n 11361.41258823
3√n 505.38407666998
4√n 106.58992723626
5√n 41.896035857246

Divisors of 129081696

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1344601, 2689202, 4033803, 5378404, 8067606, 10756808, 16135212, 21513616, 32270424, 43027232, 64540848, 129081696

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129081695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129081696 can be divided by 24 positive divisors. The sum of these divisors (counting 129081696) is 1, the average is 0.041666666666667.

Base conversion 129081696

Base System Value
2 Binary 111101100011010000101100000
3 Ternary 22222220000210120
4 Quaternary 13230122011200
5 Quinary 231021103241
6 Senary 20450400240
8 Octal 754320540
10 Decimal 129081696
12 Duodecimal 37290080
16 Hexadecimal 7b1a160
20 Vigesimal 206f44g
36 Base36 24uo2o

Cryptographic Hash Functions

md5 21b5445004885109bfec96e94072d405
sha1 854508302b0348784c39b16010497b8d87422f66
sha256 9bf775b4eac40feda0e88c8a0af3197a1cb7daf733f272e5215743db29b2a267
sha512 0b1e1c52cb3e617e6c65a11af4973255a228260003d793dfabba39cd55d09d2e2cbcaed9133b21bf4a305a05efc02aee1d6b398d76672e15689fa7c17ccf8f87
ripemd-160 b3e5be93f1f7b9e85d4c1beaca13a2e468bc3bff

129081696 as geometric shapes

Circle

Radius = n
Diameter 258163392
Circumference 811044215.73302
Area 5.2345481448904E+16

Sphere

Radius = n
Volume 9.0091246978148E+24
Surface area 2.0938192579562E+17
Circumference 811044215.73302

Square

Length = n
Perimeter 516326784
Area 16662084242236416
Diagonal 182549085.13732

Cube

Length = n
Surface area 99972505453418496
Volume 2.1507700928828E+24
Space diagonal 223576055.79916

Equilateral Triangle

Length = n
Perimeter 387245088
Area 7.2148941168866E+15
Altitude 111788027.89958

Triangular Pyramid

Length = n
Surface area 7.2148941168866E+15
Volume 2.5347068624177E+23
Height 60849695.045774