129628616 (number)

129628616 is an even 9-digits composite number following 129628615 and preceding 129628617. In scientific notation, it is written as 1.29628616 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 59828544 positive integers (up to 129628616) that are relatively prime to 129628616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29628616 × 10^8
Engineering notation 1.29628616 × 10^6

Prime Factorization of 129628616

Prime Factorization 2 × 2 × 2 × 13 × 1246429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32407154
Product of the distinct prime numbers

The prime factorization of 129628616 is 2 × 2 × 2 × 13 × 1246429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 47, 59, 273, 63, 877, 5906, 40261, 68277, 927011, 553910, 6516726, 9161370, 44755935, 21049429, 548144963, 238185847, 6161817276, 977937222

Basic calculations (n = 129628616)

Multiplication

n×y
n×2 259257232
n×3 388885848
n×4 518514464
n×5 648143080

Division

n÷y
n÷2 64814308
n÷3 43209538.666667
n÷3 32407154
n÷5 25925723.2

Exponentiation

ny
n2 16803578086075456
n3 2.1782245711459E+24
n4 2.8236023649484E+32
n5 3.6601966670258E+40

Nth Root

y√n
2√n 11385.456336924
3√n 506.09684284303
4√n 106.70265384199
5√n 41.931478595818

Divisors of 129628616

1, 2, 4, 8, 13, 26, 52, 104, 1246429, 2492858, 4985716, 9971432, 16203577, 32407154, 64814308, 129628616

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129628615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129628616 can be divided by 16 positive divisors. The sum of these divisors (counting 129628616) is 1, the average is 0.0625.

Base conversion 129628616

Base System Value
2 Binary 111101110011111100111001000
3 Ternary 100000220211000212
4 Quaternary 13232133213020
5 Quinary 231141103431
6 Senary 20510220252
8 Octal 756374710
10 Decimal 129628616
12 Duodecimal 374b4688
16 Hexadecimal 7b9f9c8
20 Vigesimal 20a3bag
36 Base36 256e2w

Cryptographic Hash Functions

md5 ee7563503813ee716879036a84d21f94
sha1 375b72ab040f2c8544388df09a3cde59243a88a8
sha256 9c4f85b83f908aed6b6a72eb6121963726886538f452d21cde4cf35ea1defa59
sha512 13ec6815d8708f8a069bc88ce18d5584777a2896b92fba7c42411a216cf04671f658b4415382fcb71ec18677bea769666894dac0be09aa70ce9179642409323b
ripemd-160 975da8444c14bd795f76580907ea1d5140d28e87

129628616 as geometric shapes

Circle

Radius = n
Diameter 259257232
Circumference 814480615.44122
Area 5.2789997469237E+16

Sphere

Radius = n
Volume 9.1241257474409E+24
Surface area 2.1115998987695E+17
Circumference 814480615.44122

Square

Length = n
Perimeter 518514464
Area 16803578086075456
Diagonal 183322546.81885

Cube

Length = n
Surface area 100821468516452736
Volume 2.1782245711459E+24
Space diagonal 224523349.02684

Equilateral Triangle

Length = n
Perimeter 388885848
Area 7.2761627485084E+15
Altitude 112261674.51342

Triangular Pyramid

Length = n
Surface area 7.2761627485084E+15
Volume 2.5670622753407E+23
Height 61107515.606285