129409814 (number)

129409814 is an even 9-digits composite number following 129409813 and preceding 129409815. In scientific notation, it is written as 1.29409814 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 60338304 positive integers (up to 129409814) that are relatively prime to 129409814.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred nine thousand eight hundred fourteen

Notation

Scientific notation 1.29409814 × 10^8
Engineering notation 1.29409814 × 10^6

Prime Factorization of 129409814

Prime Factorization 2 × 17 × 109 × 34919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129409814
Product of the distinct prime numbers

The prime factorization of 129409814 is 2 × 17 × 109 × 34919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 50, 30, 65, 741, 9389, 7579, 85670, 87637, 394248, 889210, 7443771, 9482149, 53429235, 55343186, 212544206, 921618425, 3004194502, 6320597820

Basic calculations (n = 129409814)

Multiplication

n×y
n×2 258819628
n×3 388229442
n×4 517639256
n×5 647049070

Division

n÷y
n÷2 64704907
n÷3 43136604.666667
n÷3 32352453.5
n÷5 25881962.8

Exponentiation

ny
n2 16746899959514596
n3 2.1672132088374E+24
n4 2.8045865825399E+32
n5 3.6294102799338E+40

Nth Root

y√n
2√n 11375.843441257
3√n 505.81193310872
4√n 106.65759907882
5√n 41.917313680106

Divisors of 129409814

1, 2, 17, 34, 109, 218, 1853, 3706, 34919, 69838, 593623, 1187246, 3806171, 7612342, 64704907, 129409814

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 -129409813
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 129409814 can be divided by 16 positive divisors. The sum of these divisors (counting 129409814) is 1, the average is 0.0625.

Base conversion 129409814

Base System Value
2 Binary 111101101101010001100010110
3 Ternary 100000111200220002
4 Quaternary 13231222030112
5 Quinary 231112103224
6 Senary 20501411302
8 Octal 755521426
10 Decimal 129409814
12 Duodecimal 37409b32
16 Hexadecimal 7b6a316
20 Vigesimal 208g4ae
36 Base36 251p92

Cryptographic Hash Functions

md5 2b34ca97120c641819e8e3536b3852b4
sha1 904c31fbe4a8e99ea83c9778e64c80e476c14e08
sha256 f1d2c5938310035dc064b564f7fa8d6b72163f967d698157d664e25cb41d7417
sha512 ca28f396115b2e78f72e7995044549d8e7543949010922b717c441c6ea1ee4837e7bab2f55199c56add280f81d0550a474a0ab6c02331d9481bdd37a405de0fd
ripemd-160 5e8f80cd259cebde0d6d1d0e476881c001773c6f

129409814 as geometric shapes

Circle

Radius = n
Diameter 258819628
Circumference 813105841.92964
Area 5.2611937883214E+16

Sphere

Radius = n
Volume 9.0780014608617E+24
Surface area 2.1044775153286E+17
Circumference 813105841.92964

Square

Length = n
Perimeter 517639256
Area 16746899959514596
Diagonal 183013114.06298

Cube

Length = n
Surface area 100481399757087576
Volume 2.1672132088374E+24
Space diagonal 224144372.84604

Equilateral Triangle

Length = n
Perimeter 388229442
Area 7.2516203997881E+15
Altitude 112072186.42302

Triangular Pyramid

Length = n
Surface area 7.2516203997881E+15
Volume 2.55408526041E+23
Height 61004371.354327