129644294 (number)

129644294 is an even 9-digits composite number following 129644293 and preceding 129644295. In scientific notation, it is written as 1.29644294 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 57900960 positive integers (up to 129644294) that are relatively prime to 129644294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29644294 × 10^8
Engineering notation 1.29644294 × 10^6

Prime Factorization of 129644294

Prime Factorization 2 × 13 × 13 × 31 × 12373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9972638
Product of the distinct prime numbers

The prime factorization of 129644294 is 2 × 13 × 13 × 31 × 12373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 10, 11, 194, 355, 1523, 1453, 89228, 65795, 577932, 34553, 5965508, 1379704, 18438181, 36452673, 147600301, 495469042, 6434911714, 2021611398

Basic calculations (n = 129644294)

Multiplication

n×y
n×2 259288588
n×3 388932882
n×4 518577176
n×5 648221470

Division

n÷y
n÷2 64822147
n÷3 43214764.666667
n÷3 32411073.5
n÷5 25928858.8

Exponentiation

ny
n2 16807642966758436
n3 2.1790150062295E+24
n4 2.8249686209802E+32
n5 3.6624106243914E+40

Nth Root

y√n
2√n 11386.144826059
3√n 506.11724540198
4√n 106.70587999759
5√n 41.932492831625

Divisors of 129644294

1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 12373, 24746, 160849, 321698, 383563, 767126, 2091037, 4182074, 4986319, 9972638, 64822147, 129644294

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129644293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129644294 can be divided by 24 positive divisors. The sum of these divisors (counting 129644294) is 1, the average is 0.041666666666667.

Base conversion 129644294

Base System Value
2 Binary 111101110100011011100000110
3 Ternary 100000221121112112
4 Quaternary 13232203130012
5 Quinary 231142104134
6 Senary 20510421022
8 Octal 756433406
10 Decimal 129644294
12 Duodecimal 37501772
16 Hexadecimal 7ba3706
20 Vigesimal 20a5aee
36 Base36 256q6e

Cryptographic Hash Functions

md5 4d2f403a6994c4d7e2a8b5bfafbd42fa
sha1 89a7f8fe638a87197777792ba02f34443dba6f05
sha256 4e1d553b4cb18335679e8971dad592ccab0388878e2c4597d6c3804ac02f931f
sha512 a8fb8f43fcd8283573570438a1be21b5a1dbab5d31228ae88cee1322f41573ab873ed366ffe0598e69e576507b354ad96cc70b4a502ee59e46a615b06a966f80
ripemd-160 50dc9615240472ec6e6af4546e7b552f398d0744

129644294 as geometric shapes

Circle

Radius = n
Diameter 259288588
Circumference 814579123.22047
Area 5.2802767668528E+16

Sphere

Radius = n
Volume 9.1274367141765E+24
Surface area 2.1121107067411E+17
Circumference 814579123.22047

Square

Length = n
Perimeter 518577176
Area 16807642966758436
Diagonal 183344718.85908

Cube

Length = n
Surface area 100845857800550616
Volume 2.1790150062295E+24
Space diagonal 224550504.1194

Equilateral Triangle

Length = n
Perimeter 388932882
Area 7.2779228934758E+15
Altitude 112275252.0597

Triangular Pyramid

Length = n
Surface area 7.2779228934758E+15
Volume 2.5679938120202E+23
Height 61114906.286362