129430735 (number)

129430735 is an odd 9-digits composite number following 129430734 and preceding 129430736. In scientific notation, it is written as 1.29430735 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 85888800 positive integers (up to 129430735) that are relatively prime to 129430735.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty thousand seven hundred thirty-five

Notation

Scientific notation 1.29430735 × 10^8
Engineering notation 1.29430735 × 10^6

Prime Factorization of 129430735

Prime Factorization 31 × 5 × 7 × 119291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129430735
Product of the distinct prime numbers

The prime factorization of 129430735 is 31 × 5 × 7 × 119291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 77, 62, 422, 517, 3620, 2710, 6855, 68006, 2675, 970995, 1335757, 3316388, 90347360, 22709873, 342982749, 162745817, 1225644743, 2685011170

Basic calculations (n = 129430735)

Multiplication

n×y
n×2 258861470
n×3 388292205
n×4 517722940
n×5 647153675

Division

n÷y
n÷2 64715367.5
n÷3 43143578.333333
n÷3 32357683.75
n÷5 25886147

Exponentiation

ny
n2 16752315162640225
n3 2.1682644644522E+24
n4 2.8064006330843E+32
n5 3.6323449664456E+40

Nth Root

y√n
2√n 11376.76294031
3√n 505.8391889531
4√n 106.66190950995
5√n 41.918668902541

Divisors of 129430735

1, 5, 7, 31, 35, 155, 217, 1085, 119291, 596455, 835037, 3698021, 4175185, 18490105, 25886147, 129430735

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 -129430734
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 129430735 can be divided by 16 positive divisors. The sum of these divisors (counting 129430735) is 1, the average is 0.0625.

Base conversion 129430735

Base System Value
2 Binary 111101101101111010011001111
3 Ternary 100000112202120221
4 Quaternary 13231233103033
5 Quinary 231113240420
6 Senary 20502052211
8 Octal 755572317
10 Decimal 129430735
12 Duodecimal 3741a067
16 Hexadecimal 7b6f4cf
20 Vigesimal 208iggf
36 Base36 2525e7

Cryptographic Hash Functions

md5 16cda5b21ab01fcca7668df8e98b9dcb
sha1 15e97e17a967e550ba40e03308a679b5d1f3f85d
sha256 1c64de81178037fe5f7ba38f6c56e615d452f8eb322912097e0b53910beba8da
sha512 21096d5b2cbca79b403164678d1444683452af9e6dd21241a39f931b8bfe326f5aef5131e05b55ac30189310cff1f0a88af155f0fa5d3925c4b88ad14f969a6b
ripemd-160 e06b912fe4fc5953fb6cef862ab15e79a0f57825

129430735 as geometric shapes

Circle

Radius = n
Diameter 258861470
Circumference 813237292.44945
Area 5.2628950245571E+16

Sphere

Radius = n
Volume 9.0824049500837E+24
Surface area 2.1051580098229E+17
Circumference 813237292.44945

Square

Length = n
Perimeter 517722940
Area 16752315162640225
Diagonal 183042700.82492

Cube

Length = n
Surface area 100513890975841350
Volume 2.1682644644522E+24
Space diagonal 224180609.08098

Equilateral Triangle

Length = n
Perimeter 388292205
Area 7.2539652515248E+15
Altitude 112090304.54049

Triangular Pyramid

Length = n
Surface area 7.2539652515248E+15
Volume 2.5553241770332E+23
Height 61014233.608306