129091311 (number)

129091311 is an odd 9-digits composite number following 129091310 and preceding 129091312. In scientific notation, it is written as 1.29091311 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 83600640 positive integers (up to 129091311) that are relatively prime to 129091311.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million ninety-one thousand three hundred eleven

Notation

Scientific notation 1.29091311 × 10^8
Engineering notation 1.29091311 × 10^6

Prime Factorization of 129091311

Prime Factorization 9 × 61 × 83 × 2833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129091311
Product of the distinct prime numbers

The prime factorization of 129091311 is 9 × 61 × 83 × 2833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 5, 67, 572, 915, 6882, 7564, 69018, 77597, 438445, 26143, 8596459, 3423077, 66597238, 58480437, 740531896, 742182189, 348872102, 7395692292

Basic calculations (n = 129091311)

Multiplication

n×y
n×2 258182622
n×3 387273933
n×4 516365244
n×5 645456555

Division

n÷y
n÷2 64545655.5
n÷3 43030437
n÷3 32272827.75
n÷5 25818262.2

Exponentiation

ny
n2 16664566575698721
n3 2.1512507465037E+24
n4 2.7770777915589E+32
n5 3.5849661286133E+40

Nth Root

y√n
2√n 11361.835723157
3√n 505.39662465936
4√n 106.59191209072
5√n 41.896659986608

Divisors of 129091311

1, 9, 61, 83, 549, 747, 2833, 5063, 25497, 45567, 172813, 235139, 1555317, 2116251, 14343479, 129091311

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 -129091310
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 129091311 can be divided by 16 positive divisors. The sum of these divisors (counting 129091311) is 1, the average is 0.0625.

Base conversion 129091311

Base System Value
2 Binary 111101100011100011011101111
3 Ternary 22222220111222200
4 Quaternary 13230130123233
5 Quinary 231021410221
6 Senary 20450512543
8 Octal 754343357
10 Decimal 129091311
12 Duodecimal 37295753
16 Hexadecimal 7b1c6ef
20 Vigesimal 206g85b
36 Base36 24uvhr

Cryptographic Hash Functions

md5 b7c5765cee8cd9ab452d05501dbee9aa
sha1 e7faa8cffbb2faf4afe8475dd4efa50a497237a7
sha256 ed9a62d25da69029f63522f61e7cab65218b7e3fec7209cfb74c92992f5fd232
sha512 243224c439910021c62685f162095b20ba8aa0cdb3e43f6bf9382742e6e1a80e01a5c7b17cbbe75cb17cacc4c48d568b9c588de6a85c3f9b39d498c70dd64712
ripemd-160 1bb724fcab6bd19aed6e62d7f22b226ddb56ee39

129091311 as geometric shapes

Circle

Radius = n
Diameter 258182622
Circumference 811104628.55975
Area 5.2353279929473E+16

Sphere

Radius = n
Volume 9.0111380549942E+24
Surface area 2.0941311971789E+17
Circumference 811104628.55975

Square

Length = n
Perimeter 516365244
Area 16664566575698721
Diagonal 182562682.80072

Cube

Length = n
Surface area 99987399454192326
Volume 2.1512507465037E+24
Space diagonal 223592709.46768

Equilateral Triangle

Length = n
Perimeter 387273933
Area 7.2159689988061E+15
Altitude 111796354.73384

Triangular Pyramid

Length = n
Surface area 7.2159689988061E+15
Volume 2.5352733181423E+23
Height 60854227.600241