129440310 (number)

129440310 is an even 9-digits composite number following 129440309 and preceding 129440311. In scientific notation, it is written as 1.29440310 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 33865728 positive integers (up to 129440310) that are relatively prime to 129440310.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29440310 × 10^8
Engineering notation 1.29440310 × 10^6

Prime Factorization of 129440310

Prime Factorization 2 × 15 × 53 × 81409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129440310
Product of the distinct prime numbers

The prime factorization of 129440310 is 2 × 15 × 53 × 81409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 81, 9, 854, 670, 325, 4424, 50540, 99814, 683683, 545354, 9301224, 9133420, 16460076, 34167232, 369484918, 627592361, 2540832285, 60747955

Basic calculations (n = 129440310)

Multiplication

n×y
n×2 258880620
n×3 388320930
n×4 517761240
n×5 647201550

Division

n÷y
n÷2 64720155
n÷3 43146770
n÷3 32360077.5
n÷5 25888062

Exponentiation

ny
n2 16754793852896100
n3 2.168745710305E+24
n4 2.8072311705304E+32
n5 3.6336887295512E+40

Nth Root

y√n
2√n 11377.183746429
3√n 505.85166226763
4√n 106.66388210837
5√n 41.919289094303

Divisors of 129440310

1, 2, 15, 30, 53, 106, 795, 1590, 81409, 162818, 1221135, 2442270, 4314677, 8629354, 64720155, 129440310

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 -129440309
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 129440310 can be divided by 16 positive divisors. The sum of these divisors (counting 129440310) is 1, the average is 0.0625.

Base conversion 129440310

Base System Value
2 Binary 111101101110001101000110110
3 Ternary 100000120020201120
4 Quaternary 13231301220312
5 Quinary 231114042220
6 Senary 20502204410
8 Octal 755615066
10 Decimal 129440310
12 Duodecimal 37423706
16 Hexadecimal 7b71a36
20 Vigesimal 20900fa
36 Base36 252cs6

Cryptographic Hash Functions

md5 703fee16ef3fcb83d1cd56f164b628ba
sha1 d80268732b135c3ae00314d40a9e02168ee3a7fc
sha256 801164aa876a897e59a8e58c76e80d35818e8dbffb859fd8e98b4c1f3a2e64af
sha512 30268908974d3c237265ed04c1752dd5498174eb7e3db5468967876d6ef494e3eb3111be09377272a78a606582bed0b2d963b09e8ae4bd738a5e707064a1fb3b
ripemd-160 b0d32afe396958d4c5d9d86dfb8f9811a855003e

129440310 as geometric shapes

Circle

Radius = n
Diameter 258880620
Circumference 813297453.94877
Area 5.263673728067E+16

Sphere

Radius = n
Volume 9.0844207879979E+24
Surface area 2.1054694912268E+17
Circumference 813297453.94877

Square

Length = n
Perimeter 517761240
Area 16754793852896100
Diagonal 183056241.91978

Cube

Length = n
Surface area 100528763117376600
Volume 2.168745710305E+24
Space diagonal 224197193.46747

Equilateral Triangle

Length = n
Perimeter 388320930
Area 7.2550385558897E+15
Altitude 112098596.73373

Triangular Pyramid

Length = n
Surface area 7.2550385558897E+15
Volume 2.5558913307098E+23
Height 61018747.306593