129403806 (number)

129403806 is an even 9-digits composite number following 129403805 and preceding 129403807. In scientific notation, it is written as 1.29403806 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 36520176 positive integers (up to 129403806) that are relatively prime to 129403806.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred three thousand eight hundred six

Notation

Scientific notation 1.29403806 × 10^8
Engineering notation 1.29403806 × 10^6

Prime Factorization of 129403806

Prime Factorization 2 × 3 × 7 × 7 × 83 × 5303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18486258
Product of the distinct prime numbers

The prime factorization of 129403806 is 2 × 3 × 7 × 7 × 83 × 5303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129403806)

Multiplication

n×y
n×2 258807612
n×3 388211418
n×4 517615224
n×5 647019030

Division

n÷y
n÷2 64701903
n÷3 43134602
n÷3 32350951.5
n÷5 25880761.2

Exponentiation

ny
n2 16745345007285636
n3 2.1669113767259E+24
n4 2.8040657941303E+32
n5 3.6285678603487E+40

Nth Root

y√n
2√n 11375.579369861
3√n 505.80410535329
4√n 106.65636113172
5√n 41.916924460943

Divisors of 129403806

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129403805
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129403806 can be divided by 48 positive divisors. The sum of these divisors (counting 129403806) is 1, the average is 0.020833333333333.

Base conversion 129403806

Base System Value
2 Binary 111101101101000101110011110
3 Ternary 100000111101122120
4 Quaternary 13231220232132
5 Quinary 231111410211
6 Senary 20501323410
8 Octal 755505636
10 Decimal 129403806
12 Duodecimal 37406566
16 Hexadecimal 7b68b9e
20 Vigesimal 208f9a6
36 Base36 251km6

Cryptographic Hash Functions

md5 2b153a3d4020dc14d149aadcadbeca94
sha1 14e8f9d15a951564cdd3d37b65da7373d9f718d8
sha256 9763dae47429bfad7ccb94b0ee2cb5876962ac506698af61a474d2523cd4858f
sha512 e104451455d246d62571ff484d98b7bd95c521f690d1048a85448ba444de008b8cfdc1859cae970f92cef70ea91b75b5263d76c6b0eccb5036fa6927aeade0c5
ripemd-160 5c81601bede4abf295acbf8892a7b669df6c8043

129403806 as geometric shapes

Circle

Radius = n
Diameter 258807612
Circumference 813068092.55232
Area 5.2607052856715E+16

Sphere

Radius = n
Volume 9.0767371494695E+24
Surface area 2.1042821142686E+17
Circumference 813068092.55232

Square

Length = n
Perimeter 517615224
Area 16745345007285636
Diagonal 183004617.4679

Cube

Length = n
Surface area 100472070043713816
Volume 2.1669113767259E+24
Space diagonal 224133966.68479

Equilateral Triangle

Length = n
Perimeter 388211418
Area 7.2509470857221E+15
Altitude 112066983.34239

Triangular Pyramid

Length = n
Surface area 7.2509470857221E+15
Volume 2.5537295478552E+23
Height 61001539.155966