129338876 (number)

129338876 is an even 9-digits composite number following 129338875 and preceding 129338877. In scientific notation, it is written as 1.29338876 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 64605120 positive integers (up to 129338876) that are relatively prime to 129338876.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-eight thousand eight hundred seventy-six

Notation

Scientific notation 1.29338876 × 10^8
Engineering notation 1.29338876 × 10^6

Prime Factorization of 129338876

Prime Factorization 2 × 2 × 1039 × 31121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64669438
Product of the distinct prime numbers

The prime factorization of 129338876 is 2 × 2 × 1039 × 31121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 8, 99, 175, 582, 4460, 2533, 26595, 15573, 562822, 494040, 6324434, 8098525, 84498432, 85684809, 133094600, 621895706, 1923476761, 3211851879

Basic calculations (n = 129338876)

Multiplication

n×y
n×2 258677752
n×3 388016628
n×4 517355504
n×5 646694380

Division

n÷y
n÷2 64669438
n÷3 43112958.666667
n÷3 32334719
n÷5 25867775.2

Exponentiation

ny
n2 16728544844943376
n3 2.1636511873606E+24
n4 2.7984421262928E+32
n5 3.6194735916576E+40

Nth Root

y√n
2√n 11372.7250912
3√n 505.71949332616
4√n 106.64297956828
5√n 41.91271714679

Divisors of 129338876

1, 2, 4, 1039, 2078, 4156, 31121, 62242, 124484, 32334719, 64669438, 129338876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129338875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129338876 can be divided by 12 positive divisors. The sum of these divisors (counting 129338876) is 1, the average is 0.083333333333333.

Base conversion 129338876

Base System Value
2 Binary 111101101011000110111111100
3 Ternary 100000101002120202
4 Quaternary 13231120313330
5 Quinary 231102321001
6 Senary 20500103032
8 Octal 755306774
10 Decimal 129338876
12 Duodecimal 37394a78
16 Hexadecimal 7b58dfc
20 Vigesimal 208773g
36 Base36 2506ik

Cryptographic Hash Functions

md5 2fda3202a4f75edf76138d01e8fc3ed5
sha1 116982bd30044b979077ecae386508eb677477a7
sha256 86e44faeab11af2e5a184300abca8def8719529e512f554747ddb136fe496b5d
sha512 2816a763b5c223644911f70daf8a1cb7ead031566709a6d84809308d481c2603040eb7b79fe3fccf98d85fc6ae25868c3fe0e930e44af01f38c2bfa4a0ec21ac
ripemd-160 ace5366582376bc47ef40637b6c9d0046ca098c9

129338876 as geometric shapes

Circle

Radius = n
Diameter 258677752
Circumference 812660125.33032
Area 5.2554273590122E+16

Sphere

Radius = n
Volume 9.0630809001904E+24
Surface area 2.1021709436049E+17
Circumference 812660125.33032

Square

Length = n
Perimeter 517355504
Area 16728544844943376
Diagonal 182912792.58129

Cube

Length = n
Surface area 100371269069660256
Volume 2.1636511873606E+24
Space diagonal 224021504.62585

Equilateral Triangle

Length = n
Perimeter 388016628
Area 7.2436724020341E+15
Altitude 112010752.31293

Triangular Pyramid

Length = n
Surface area 7.2436724020341E+15
Volume 2.5498873778416E+23
Height 60970930.860431