129343810 (number)

129343810 is an even 9-digits composite number following 129343809 and preceding 129343811. In scientific notation, it is written as 1.29343810 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 51737520 positive integers (up to 129343810) that are relatively prime to 129343810.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-three thousand eight hundred ten

Notation

Scientific notation 1.29343810 × 10^8
Engineering notation 1.29343810 × 10^6

Prime Factorization of 129343810

Prime Factorization 2 × 5 × 12934381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129343810
Product of the distinct prime numbers

The prime factorization of 129343810 is 2 × 5 × 12934381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129343810)

Multiplication

n×y
n×2 258687620
n×3 388031430
n×4 517375240
n×5 646719050

Division

n÷y
n÷2 64671905
n÷3 43114603.333333
n÷3 32335952.5
n÷5 25868762

Exponentiation

ny
n2 16729821185316100
n3 2.1638988127275E+24
n4 2.7988691689265E+32
n5 3.6201640200049E+40

Nth Root

y√n
2√n 11372.942011634
3√n 505.72592394812
4√n 106.64399660381
5√n 41.913036917917

Divisors of 129343810

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 -129343809
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 129343810 can be divided by 8 positive divisors. The sum of these divisors (counting 129343810) is 1, the average is 0.125.

Base conversion 129343810

Base System Value
2 Binary 111101101011010000101000010
3 Ternary 100000101100100111
4 Quaternary 13231122011002
5 Quinary 231103000220
6 Senary 20500141534
8 Octal 755320502
10 Decimal 129343810
12 Duodecimal 373978aa
16 Hexadecimal 7b5a142
20 Vigesimal 2087jaa
36 Base36 250abm

Cryptographic Hash Functions

md5 4ef81a3d12e30de159db06c04b90a2d5
sha1 a1201e32f19b703ea1edf2dbd022148a5505d9f5
sha256 6fe3053c4af4a5ff834c74d3f8df951a79024b7a28051ed75c731c95f175f793
sha512 04049c30bed8b4bf540cfa082b5f904cf4059588a0d1abd57151fc41a439b9ab56ea97cae1b7bcb31759a17d478a131a4b7f486e4b03878167654959172b7b97
ripemd-160 3a20aa2f6d54af586e73383a842a6696c29f0aab

129343810 as geometric shapes

Circle

Radius = n
Diameter 258687620
Circumference 812691126.56663
Area 5.255828333166E+16

Sphere

Radius = n
Volume 9.0641181509019E+24
Surface area 2.1023313332664E+17
Circumference 812691126.56663

Square

Length = n
Perimeter 517375240
Area 16729821185316100
Diagonal 182919770.31101

Cube

Length = n
Surface area 100378927111896600
Volume 2.1638988127275E+24
Space diagonal 224030050.56454

Equilateral Triangle

Length = n
Perimeter 388031430
Area 7.2442250736274E+15
Altitude 112015025.28227

Triangular Pyramid

Length = n
Surface area 7.2442250736274E+15
Volume 2.5501792071352E+23
Height 60973256.770336