129371229 (number)

129371229 is an odd 9-digits composite number following 129371228 and preceding 129371230. In scientific notation, it is written as 1.29371229 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 79612848 positive integers (up to 129371229) that are relatively prime to 129371229.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-one thousand two hundred twenty-nine

Notation

Scientific notation 1.29371229 × 10^8
Engineering notation 1.29371229 × 10^6

Prime Factorization of 129371229

Prime Factorization 117 × 3 × 368579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129371229
Product of the distinct prime numbers

The prime factorization of 129371229 is 117 × 3 × 368579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 29, 15, 695, 915, 5673, 8665, 40136, 34574, 109038, 460899, 9168488, 5022425, 52110306, 94730377, 706950670, 597748506, 7047341025, 9118815323

Basic calculations (n = 129371229)

Multiplication

n×y
n×2 258742458
n×3 388113687
n×4 517484916
n×5 646856145

Division

n÷y
n÷2 64685614.5
n÷3 43123743
n÷3 32342807.25
n÷5 25874245.8

Exponentiation

ny
n2 16736914892970441
n3 2.165275249372E+24
n4 2.8012432013454E+32
n5 3.6240027568594E+40

Nth Root

y√n
2√n 11374.147396618
3√n 505.76165692829
4√n 106.6496478973
5√n 41.914813757683

Divisors of 129371229

1, 3, 117, 351, 368579, 1105737, 43123743, 129371229

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 -129371228
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 129371229 can be divided by 8 positive divisors. The sum of these divisors (counting 129371229) is 1, the average is 0.125.

Base conversion 129371229

Base System Value
2 Binary 111101101100000110001011101
3 Ternary 100000102201222000
4 Quaternary 13231200301131
5 Quinary 231104334404
6 Senary 20500512513
8 Octal 755406135
10 Decimal 129371229
12 Duodecimal 373ab739
16 Hexadecimal 7b60c5d
20 Vigesimal 208b819
36 Base36 250vh9

Cryptographic Hash Functions

md5 d3eb4effd3b703de5fc47f3c17b57985
sha1 81b09328e2bba5521ba23cf995139db5a28562c7
sha256 860099d62b5ad8f9f22d653d7e3c81fd557c332967f703ad8b0a7fd6d792dd48
sha512 c887bd8bd099381d9948d3c8f541bc9f101815a17b1ee844f778c2f1364ecbb92e56a6f3fe7a1f26afb43ee0add953ce9c0f83a1cf06fc48b88f7246ab89fd55
ripemd-160 1d1f8fa041ec785ab06ac05a9216f303eb068481

129371229 as geometric shapes

Circle

Radius = n
Diameter 258742458
Circumference 812863405.22457
Area 5.2580568871514E+16

Sphere

Radius = n
Volume 9.0698837552358E+24
Surface area 2.1032227548605E+17
Circumference 812863405.22457

Square

Length = n
Perimeter 517484916
Area 16736914892970441
Diagonal 182958546.63268

Cube

Length = n
Surface area 100421489357822646
Volume 2.165275249372E+24
Space diagonal 224077541.66563

Equilateral Triangle

Length = n
Perimeter 388113687
Area 7.2472967391453E+15
Altitude 112038770.83281

Triangular Pyramid

Length = n
Surface area 7.2472967391453E+15
Volume 2.5518013532772E+23
Height 60986182.210892