129172416 (number)

129172416 is an even 9-digits composite number following 129172415 and preceding 129172417. In scientific notation, it is written as 1.29172416 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 41184000 positive integers (up to 129172416) that are relatively prime to 129172416.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-two thousand four hundred sixteen

Notation

Scientific notation 1.29172416 × 10^8
Engineering notation 1.29172416 × 10^6

Prime Factorization of 129172416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4036638
Product of the distinct prime numbers

The prime factorization of 129172416 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 1, 16, 98, 342, 997, 9390, 8145, 6039, 30112, 95498, 231241, 9698279, 3356182, 37677740, 38551192, 49728942, 776623348, 5860974788, 6593969325

Basic calculations (n = 129172416)

Multiplication

n×y
n×2 258344832
n×3 387517248
n×4 516689664
n×5 645862080

Division

n÷y
n÷2 64586208
n÷3 43057472
n÷3 32293104
n÷5 25834483.2

Exponentiation

ny
n2 16685513055277056
n3 2.1553080335497E+24
n4 2.7840634591782E+32
n5 3.5962420331937E+40

Nth Root

y√n
2√n 11365.404348284
3√n 505.50244539336
4√n 106.60865043834
5√n 41.901923199048

Divisors of 129172416

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 29251, 58502, 87753, 117004, 175506, 234008, 351012, 468016, 672773, 702024, 936032, 1345546, 1404048, 1872064, 2018319, 2691092, 2808096, 4036638, 5382184, 5616192, 8073276, 10764368, 16146552, 21528736, 32293104, 43057472, 64586208, 129172416

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129172415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129172416 can be divided by 56 positive divisors. The sum of these divisors (counting 129172416) is 1, the average is 0.017857142857143.

Base conversion 129172416

Base System Value
2 Binary 111101100110000001111000000
3 Ternary 100000001122020120
4 Quaternary 13230300033000
5 Quinary 231032004131
6 Senary 20452340240
8 Octal 754601700
10 Decimal 129172416
12 Duodecimal 37314680
16 Hexadecimal 7b303c0
20 Vigesimal 2076b0g
36 Base36 24wm2o

Cryptographic Hash Functions

md5 f79a1393109542c7c779be94824d6542
sha1 52d49f71acaac8479a2e5afca21c1bb088263153
sha256 74f6a46703aa6629de9696c007945a79c718e0d244374b657eb319da8dbe5290
sha512 def7bf2504ad8592ece64e717e37b10c36117a27905ea947b043d9fdc54260709358fc20f00ee9b55090590191355e86c02918f8ba1e40eed962194fefacc6bd
ripemd-160 af08f0e4c93eaf98fee34bcfffe821abaf086ae6

129172416 as geometric shapes

Circle

Radius = n
Diameter 258344832
Circumference 811614226.30409
Area 5.2419085235835E+16

Sphere

Radius = n
Volume 9.0281331792303E+24
Surface area 2.0967634094334E+17
Circumference 811614226.30409

Square

Length = n
Perimeter 516689664
Area 16685513055277056
Diagonal 182677382.5917

Cube

Length = n
Surface area 100113078331662336
Volume 2.1553080335497E+24
Space diagonal 223733187.44842

Equilateral Triangle

Length = n
Perimeter 387517248
Area 7.2250390905234E+15
Altitude 111866593.72421

Triangular Pyramid

Length = n
Surface area 7.2250390905234E+15
Volume 2.5400548767814E+23
Height 60892460.8639