129441424 (number)

129441424 is an even 9-digits composite number following 129441423 and preceding 129441425. In scientific notation, it is written as 1.29441424 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 80 positive divisors. There are 52462080 positive integers (up to 129441424) that are relatively prime to 129441424.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-one thousand four hundred twenty-four

Notation

Scientific notation 1.29441424 × 10^8
Engineering notation 1.29441424 × 10^6

Prime Factorization of 129441424

Prime Factorization 2 × 2 × 2 × 2 × 7 × 461 × 23 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16180178
Product of the distinct prime numbers

The prime factorization of 129441424 is 2 × 2 × 2 × 2 × 7 × 461 × 23 × 109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 12, 18, 734, 918, 5236, 5489, 34554, 55322, 133614, 618866, 4645687, 2116808, 25706472, 61208969, 493389948, 545170203, 5120339307, 2524069777

Basic calculations (n = 129441424)

Multiplication

n×y
n×2 258882848
n×3 388324272
n×4 517765696
n×5 647207120

Division

n÷y
n÷2 64720712
n÷3 43147141.333333
n÷3 32360356
n÷5 25888284.8

Exponentiation

ny
n2 16755082247147776
n3 2.1688017053079E+24
n4 2.8073278110869E+32
n5 3.6338450950189E+40

Nth Root

y√n
2√n 11377.232703957
3√n 505.85311343107
4√n 106.66411160253
5√n 41.919361247912

Divisors of 129441424

1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 161, 184, 218, 322, 368, 436, 461, 644, 763, 872, 922, 1288, 1526, 1744, 1844, 2507, 2576, 3052, 3227, 3688, 5014, 6104, 6454, 7376, 10028, 10603, 12208, 12908, 17549, 20056, 21206, 25816, 35098, 40112, 42412, 50249, 51632, 70196, 74221, 84824, 100498, 140392, 148442, 169648, 200996, 280784, 296884, 351743, 401992, 593768, 703486, 803984, 1155727, 1187536, 1406972, 2311454, 2813944, 4622908, 5627888, 8090089, 9245816, 16180178, 18491632, 32360356, 64720712, 129441424

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129441423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129441424 can be divided by 80 positive divisors. The sum of these divisors (counting 129441424) is 1, the average is 0.0125.

Base conversion 129441424

Base System Value
2 Binary 111101101110001111010010000
3 Ternary 100000120022020211
4 Quaternary 13231301322100
5 Quinary 231114111144
6 Senary 20502213504
8 Octal 755617220
10 Decimal 129441424
12 Duodecimal 37424294
16 Hexadecimal 7b71e90
20 Vigesimal 20903b4
36 Base36 252dn4

Cryptographic Hash Functions

md5 3c32ccb2ad59507195a9cda1fad488f1
sha1 d249a778a3b53f7dab5714dc855176ca0553a2f9
sha256 d3bfb9a099effbf5036df42a8ff1d7e865f4bb7fb04d92f97141217e12d79a6d
sha512 eaedbb704e544a7bf90d2f7d1027ca18aa7c393b0a66bb910bd850339510a577119a5a7cd0532c97a84fc9daf7c81bc5b25ab2c8229cc3fe232c6932bbf918a8
ripemd-160 c36627e163fea2326afc4f9bf7a25834f12ab004

129441424 as geometric shapes

Circle

Radius = n
Diameter 258882848
Circumference 813304453.4172
Area 5.2637643297932E+16

Sphere

Radius = n
Volume 9.0846553393179E+24
Surface area 2.1055057319173E+17
Circumference 813304453.4172

Square

Length = n
Perimeter 517765696
Area 16755082247147776
Diagonal 183057817.35369

Cube

Length = n
Surface area 100530493482886656
Volume 2.1688017053079E+24
Space diagonal 224199122.97207

Equilateral Triangle

Length = n
Perimeter 388324272
Area 7.2551634342638E+15
Altitude 112099561.48603

Triangular Pyramid

Length = n
Surface area 7.2551634342638E+15
Volume 2.5559573214536E+23
Height 61019272.451229