129349829 (number)

129349829 is an odd 9-digits composite number following 129349828 and preceding 129349830. In scientific notation, it is written as 1.29349829 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 109053360 positive integers (up to 129349829) that are relatively prime to 129349829.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-nine thousand eight hundred twenty-nine

Notation

Scientific notation 1.29349829 × 10^8
Engineering notation 1.29349829 × 10^6

Prime Factorization of 129349829

Prime Factorization 7 × 61 × 302927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129349829
Product of the distinct prime numbers

The prime factorization of 129349829 is 7 × 61 × 302927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129349829)

Multiplication

n×y
n×2 258699658
n×3 388049487
n×4 517399316
n×5 646749145

Division

n÷y
n÷2 64674914.5
n÷3 43116609.666667
n÷3 32337457.25
n÷5 25869965.8

Exponentiation

ny
n2 16731378262329241
n3 2.1642009171666E+24
n4 2.7993901855714E+32
n5 3.6210064180794E+40

Nth Root

y√n
2√n 11373.20662786
3√n 505.7337684599
4√n 106.64523724883
5√n 41.913426994371

Divisors of 129349829

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129349828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129349829 can be divided by 8 positive divisors. The sum of these divisors (counting 129349829) is 1, the average is 0.125.

Base conversion 129349829

Base System Value
2 Binary 111101101011011100011000101
3 Ternary 100000101122121102
4 Quaternary 13231123203011
5 Quinary 231103143304
6 Senary 20500225445
8 Octal 755334305
10 Decimal 129349829
12 Duodecimal 3739b285
16 Hexadecimal 7b5b8c5
20 Vigesimal 2088eb9
36 Base36 250eyt

Cryptographic Hash Functions

md5 63338996821ae77efa9ac2bf60ec77ef
sha1 eff33960720f80d089e03d020d3e86fb723bc1c2
sha256 9d4aa43a126df56287ffef08b5dd0578bd3d31fc75c37e19cbd1f21f8000db6d
sha512 25bd4eda3bf9a8a1b3a8703aeb266b506ab53c87201119497352a9b481fdce122996cdbeb0575bf44a2a98b29f99fbac4c8919e97d1c001f7fea77e79a0cd437
ripemd-160 5552b4c0053a7cdbe3bcfe42d7bb9c504eb7119a

129349829 as geometric shapes

Circle

Radius = n
Diameter 258699658
Circumference 812728945.05899
Area 5.2563175033365E+16

Sphere

Radius = n
Volume 9.0653836030172E+24
Surface area 2.1025270013346E+17
Circumference 812728945.05899

Square

Length = n
Perimeter 517399316
Area 16731378262329241
Diagonal 182928282.46244

Cube

Length = n
Surface area 100388269573975446
Volume 2.1642009171666E+24
Space diagonal 224040475.77835

Equilateral Triangle

Length = n
Perimeter 388049487
Area 7.2448993077519E+15
Altitude 112020237.88917

Triangular Pyramid

Length = n
Surface area 7.2448993077519E+15
Volume 2.5505352406311E+23
Height 60976094.154147