129106455 (number)

129106455 is an odd 9-digits composite number following 129106454 and preceding 129106456. In scientific notation, it is written as 1.29106455 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 67038720 positive integers (up to 129106455) that are relatively prime to 129106455.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred six thousand four hundred fifty-five

Notation

Scientific notation 1.29106455 × 10^8
Engineering notation 1.29106455 × 10^6

Prime Factorization of 129106455

Prime Factorization 3 × 295 × 113 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129106455
Product of the distinct prime numbers

The prime factorization of 129106455 is 3 × 295 × 113 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 17, 57, 288, 280, 6368, 1821, 76564, 72105, 830591, 142565, 3074155, 1998318, 68158683, 96963479, 390489288, 802750795, 7636441049, 6430525840

Basic calculations (n = 129106455)

Multiplication

n×y
n×2 258212910
n×3 387319365
n×4 516425820
n×5 645532275

Division

n÷y
n÷2 64553227.5
n÷3 43035485
n÷3 32276613.75
n÷5 25821291

Exponentiation

ny
n2 16668476722667025
n3 2.1520079399136E+24
n4 2.7783811625409E+32
n5 3.5870694253444E+40

Nth Root

y√n
2√n 11362.502145214
3√n 505.41638696856
4√n 106.59503808909
5√n 41.897642939284

Divisors of 129106455

1, 3, 113, 295, 339, 885, 1291, 3873, 33335, 100005, 145883, 380845, 437649, 1142535, 43035485, 129106455

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 -129106454
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 129106455 can be divided by 16 positive divisors. The sum of these divisors (counting 129106455) is 1, the average is 0.0625.

Base conversion 129106455

Base System Value
2 Binary 111101100100000001000010111
3 Ternary 22222221021202120
4 Quaternary 13230200020113
5 Quinary 231022401310
6 Senary 20451111023
8 Octal 754401027
10 Decimal 129106455
12 Duodecimal 372a2473
16 Hexadecimal 7b20217
20 Vigesimal 206i62f
36 Base36 24v76f

Cryptographic Hash Functions

md5 74015fd99261fc57ef86ee3db74d4b99
sha1 c8ce1bdd9c9feaabb1f1bbbb26f024bf4c6b7621
sha256 79ba63e9a2a2ef0168565c184cd0ffe74402a3bdc07dc943e837e382e23e822a
sha512 5cc93bd17a450a3eddfcce28ac56914051ed9ffadd6acc82e227d2b8ff492d2ef623990f87afa9966ab60bed9deb7a35d5f1696adda9c6c78d05484674e10931
ripemd-160 48c9cde3fea0505fe19c2d8c0101a7cceb54dace

129106455 as geometric shapes

Circle

Radius = n
Diameter 258212910
Circumference 811199781.11804
Area 5.2365564018463E+16

Sphere

Radius = n
Volume 9.0143097793324E+24
Surface area 2.0946225607385E+17
Circumference 811199781.11804

Square

Length = n
Perimeter 516425820
Area 16668476722667025
Diagonal 182584099.65091

Cube

Length = n
Surface area 100010860336002150
Volume 2.1520079399136E+24
Space diagonal 223618939.6451

Equilateral Triangle

Length = n
Perimeter 387319365
Area 7.2176621421096E+15
Altitude 111809469.82255

Triangular Pyramid

Length = n
Surface area 7.2176621421096E+15
Volume 2.5361656791336E+23
Height 60861366.550304