129469210 (number)

129469210 is an even 9-digits composite number following 129469209 and preceding 129469211. In scientific notation, it is written as 1.29469210 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 46562880 positive integers (up to 129469210) that are relatively prime to 129469210.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-nine thousand two hundred ten

Notation

Scientific notation 1.29469210 × 10^8
Engineering notation 1.29469210 × 10^6

Prime Factorization of 129469210

Prime Factorization 2 × 65 × 169 × 83 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129469210
Product of the distinct prime numbers

The prime factorization of 129469210 is 2 × 65 × 169 × 83 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 94, 49, 960, 926, 8999, 5486, 61664, 49660, 272859, 878300, 4475473, 1020296, 42474762, 77846633, 800544525, 371491628, 8631602461, 7868894781

Basic calculations (n = 129469210)

Multiplication

n×y
n×2 258938420
n×3 388407630
n×4 517876840
n×5 647346050

Division

n÷y
n÷2 64734605
n÷3 43156403.333333
n÷3 32367302.5
n÷5 25893842

Exponentiation

ny
n2 16762276338024100
n3 2.1701986752857E+24
n4 2.8097390803228E+32
n5 3.6377469903552E+40

Nth Root

y√n
2√n 11378.453761386
3√n 505.88930645327
4√n 106.66983529277
5√n 41.921160782151

Divisors of 129469210

1, 2, 65, 71, 83, 130, 142, 166, 169, 338, 4615, 5395, 5893, 9230, 10790, 10985, 11786, 11999, 14027, 21970, 23998, 28054, 383045, 766090, 779935, 911755, 995917, 1559870, 1823510, 1991834, 64734605, 129469210

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129469209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129469210 can be divided by 32 positive divisors. The sum of these divisors (counting 129469210) is 1, the average is 0.03125.

Base conversion 129469210

Base System Value
2 Binary 111101101111000101100011010
3 Ternary 100000121201100221
4 Quaternary 13231320230122
5 Quinary 231121003320
6 Senary 20502550254
8 Octal 755705432
10 Decimal 129469210
12 Duodecimal 3743838a
16 Hexadecimal 7b78b1a
20 Vigesimal 2093d0a
36 Base36 252z2y

Cryptographic Hash Functions

md5 eae6f78eccc09f71f849cdaa9d84fb7c
sha1 5cd14af29848519fb419383b3eecfe135938c397
sha256 16e008840e1afed79a1ef772e2f3a64bd83165031f4c8eb250bfc4f24d93418f
sha512 0b12bb935fe7681a76d883bf2b63c609ccf88dd44790357b14ef5584c7308a7c1df2d547575192c7de5af0a538258f7865c174466a640a4f1ed13f00b1dc55b7
ripemd-160 c705b437b1f8fa80f78932071dc23f5994edd274

129469210 as geometric shapes

Circle

Radius = n
Diameter 258938420
Circumference 813479038.00415
Area 5.2660244200979E+16

Sphere

Radius = n
Volume 9.090506953477E+24
Surface area 2.1064097680391E+17
Circumference 813479038.00415

Square

Length = n
Perimeter 517876840
Area 16762276338024100
Diagonal 183097112.69173

Cube

Length = n
Surface area 100573658028144600
Volume 2.1701986752857E+24
Space diagonal 224247249.7358

Equilateral Triangle

Length = n
Perimeter 388407630
Area 7.2582785669918E+15
Altitude 112123624.8679

Triangular Pyramid

Length = n
Surface area 7.2582785669918E+15
Volume 2.5576036663609E+23
Height 61032370.897243