129446211 (number)

129446211 is an odd 9-digits composite number following 129446210 and preceding 129446212. In scientific notation, it is written as 1.29446211 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 78059520 positive integers (up to 129446211) that are relatively prime to 129446211.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-six thousand two hundred eleven

Notation

Scientific notation 1.29446211 × 10^8
Engineering notation 1.29446211 × 10^6

Prime Factorization of 129446211

Prime Factorization 3 × 17 × 67 × 43 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129446211
Product of the distinct prime numbers

The prime factorization of 129446211 is 3 × 17 × 67 × 43 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 36, 64, 104, 279, 245, 2807, 71489, 17307, 322047, 597261, 2092821, 4335015, 38706829, 53536224, 922830995, 8769592, 8349034961, 9118870902

Basic calculations (n = 129446211)

Multiplication

n×y
n×2 258892422
n×3 388338633
n×4 517784844
n×5 647231055

Division

n÷y
n÷2 64723105.5
n÷3 43148737
n÷3 32361552.75
n÷5 25889242.2

Exponentiation

ny
n2 16756321542256521
n3 2.1690423339428E+24
n4 2.8077431162749E+32
n5 3.6345170786312E+40

Nth Root

y√n
2√n 11377.443078302
3√n 505.85934917057
4√n 106.66509775134
5√n 41.919671295511

Divisors of 129446211

1, 3, 17, 43, 51, 67, 129, 201, 731, 881, 1139, 2193, 2643, 2881, 3417, 8643, 14977, 37883, 44931, 48977, 59027, 113649, 146931, 177081, 644011, 1003459, 1932033, 2538161, 3010377, 7614483, 43148737, 129446211

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129446210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129446211 can be divided by 32 positive divisors. The sum of these divisors (counting 129446211) is 1, the average is 0.03125.

Base conversion 129446211

Base System Value
2 Binary 111101101110011000101000011
3 Ternary 100000120112211010
4 Quaternary 13231303011003
5 Quinary 231114234321
6 Senary 20502252003
8 Octal 755630503
10 Decimal 129446211
12 Duodecimal 37427003
16 Hexadecimal 7b73143
20 Vigesimal 2090fab
36 Base36 252hc3

Cryptographic Hash Functions

md5 be5161f29afec11ab6831da9faeaec84
sha1 5916d81f5f6bb7bf30a9653edddab30bbe192425
sha256 8905b660ef62cd47826c83cb264a8decd49ce535d4575a7f8d964d94d5e4120d
sha512 44598dea133e625b8375ae283bee8e8d528526b9a97f22cf54bb62f92255dbf85716b3e77bc7cd35e133e67147d8e7ab549c6426759c57e979f89838a22637f9
ripemd-160 11cf2d6d98bc33f12233c3b870845979a6c628fd

129446211 as geometric shapes

Circle

Radius = n
Diameter 258892422
Circumference 813334531.02527
Area 5.2641536658341E+16

Sphere

Radius = n
Volume 9.0856632821865E+24
Surface area 2.1056614663337E+17
Circumference 813334531.02527

Square

Length = n
Perimeter 517784844
Area 16756321542256521
Diagonal 183064587.19401

Cube

Length = n
Surface area 100537929253539126
Volume 2.1690423339428E+24
Space diagonal 224207414.29928

Equilateral Triangle

Length = n
Perimeter 388338633
Area 7.2557000647873E+15
Altitude 112103707.14964

Triangular Pyramid

Length = n
Surface area 7.2557000647873E+15
Volume 2.5562409050194E+23
Height 61021529.06467