129755416 (number)

129755416 is an even 9-digits composite number following 129755415 and preceding 129755417. In scientific notation, it is written as 1.29755416 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 54777888 positive integers (up to 129755416) that are relatively prime to 129755416.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred fifty-five thousand four hundred sixteen

Notation

Scientific notation 1.29755416 × 10^8
Engineering notation 1.29755416 × 10^6

Prime Factorization of 129755416

Prime Factorization 2 × 2 × 2 × 7 × 67 × 34583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32438854
Product of the distinct prime numbers

The prime factorization of 129755416 is 2 × 2 × 2 × 7 × 67 × 34583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 36, 68, 166, 22, 1757, 8001, 96767, 35285, 71933, 4561, 1914202, 8792207, 39095274, 98408856, 866153335, 173628858, 4791289714, 2399399194

Basic calculations (n = 129755416)

Multiplication

n×y
n×2 259510832
n×3 389266248
n×4 519021664
n×5 648777080

Division

n÷y
n÷2 64877708
n÷3 43251805.333333
n÷3 32438854
n÷5 25951083.2

Exponentiation

ny
n2 16836467981333056
n3 2.1846229068886E+24
n4 2.8346665408645E+32
n5 3.6781333623116E+40

Nth Root

y√n
2√n 11391.023483428
3√n 506.26180684753
4√n 106.72873785175
5√n 41.939678686992

Divisors of 129755416

1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 34583, 69166, 138332, 242081, 276664, 484162, 968324, 1936648, 2317061, 4634122, 9268244, 16219427, 18536488, 32438854, 64877708, 129755416

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129755415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129755416 can be divided by 32 positive divisors. The sum of these divisors (counting 129755416) is 1, the average is 0.03125.

Base conversion 129755416

Base System Value
2 Binary 111101110111110100100011000
3 Ternary 100001011020222011
4 Quaternary 13232332210120
5 Quinary 231204133131
6 Senary 20513035304
8 Octal 756764430
10 Decimal 129755416
12 Duodecimal 37555b34
16 Hexadecimal 7bbe918
20 Vigesimal 20aj8ag
36 Base36 2593x4

Cryptographic Hash Functions

md5 ba741298431bc5bd3f02ec3fe4f09819
sha1 5c7f4302c07312593df63352b7601a5c17bb41dc
sha256 39802532340ddb928afd30517aebd3f854ed06bd9d854dc3ab3997399c436341
sha512 2d31781d540d67afc5acdbf790f4b6903d6ea8b10cd77bd365bf4ba7841b75a831817efa4b646c3d073b632ef0a3b23aa435bf8166e0de3f60dbf97d0f82ad90
ripemd-160 5088dcc867025114a2af4b6f8fce4c6015de112e

129755416 as geometric shapes

Circle

Radius = n
Diameter 259510832
Circumference 815277323.33817
Area 5.2893324122556E+16

Sphere

Radius = n
Volume 9.1509270335267E+24
Surface area 2.1157329649022E+17
Circumference 815277323.33817

Square

Length = n
Perimeter 519021664
Area 16836467981333056
Diagonal 183501869.09856

Cube

Length = n
Surface area 101018807887998336
Volume 2.1846229068886E+24
Space diagonal 224742973.06924

Equilateral Triangle

Length = n
Perimeter 389266248
Area 7.2904044909189E+15
Altitude 112371486.53462

Triangular Pyramid

Length = n
Surface area 7.2904044909189E+15
Volume 2.5746027863273E+23
Height 61167289.699521