129834236 (number)

129834236 is an even 9-digits composite number following 129834235 and preceding 129834237. In scientific notation, it is written as 1.29834236 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 52369920 positive integers (up to 129834236) that are relatively prime to 129834236.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred thirty-four thousand two hundred thirty-six

Notation

Scientific notation 1.29834236 × 10^8
Engineering notation 1.29834236 × 10^6

Prime Factorization of 129834236

Prime Factorization 2 × 2 × 7 × 17 × 272761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64917118
Product of the distinct prime numbers

The prime factorization of 129834236 is 2 × 2 × 7 × 17 × 272761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 60, 2, 663, 247, 8409, 6329, 71666, 80868, 476198, 94449, 1706333, 7230760, 26684468, 12424547, 569335910, 669942231, 2560916125, 9151896280

Basic calculations (n = 129834236)

Multiplication

n×y
n×2 259668472
n×3 389502708
n×4 519336944
n×5 649171180

Division

n÷y
n÷2 64917118
n÷3 43278078.666667
n÷3 32458559
n÷5 25966847.2

Exponentiation

ny
n2 16856928837703696
n3 2.1886064769496E+24
n4 2.8415604983941E+32
n5 3.6893183635677E+40

Nth Root

y√n
2√n 11394.482699974
3√n 506.36429577056
4√n 106.74494226882
5√n 41.94477270565

Divisors of 129834236

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 272761, 545522, 1091044, 1909327, 3818654, 4636937, 7637308, 9273874, 18547748, 32458559, 64917118, 129834236

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129834235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129834236 can be divided by 24 positive divisors. The sum of these divisors (counting 129834236) is 1, the average is 0.041666666666667.

Base conversion 129834236

Base System Value
2 Binary 111101111010001110011111100
3 Ternary 100001022021002102
4 Quaternary 13233101303330
5 Quinary 231214143421
6 Senary 20514444232
8 Octal 757216374
10 Decimal 129834236
12 Duodecimal 37593678
16 Hexadecimal 7bd1cfc
20 Vigesimal 20b95bg
36 Base36 25asqk

Cryptographic Hash Functions

md5 10631db1071391901301c5905a1f98a9
sha1 d93ed66cb9a39d351f215dde7ab8528a829c0617
sha256 fb473f43f8cc340aba030bbebc52f17f483794a36eefa3cc6347f453ae2558ce
sha512 a7c45004210340b18c626d355d96c4906f4a26c6e3e5e6a992fae8a561ded68574b9bd161b280faedc3113780031c22f50ae17b53e9fdcd9d316e22e604280ad
ripemd-160 22940084168c9d8f46048f23c52c1442b5aab82e

129834236 as geometric shapes

Circle

Radius = n
Diameter 259668472
Circumference 815772564.00409
Area 5.2957603798616E+16

Sphere

Radius = n
Volume 9.1676133727787E+24
Surface area 2.1183041519446E+17
Circumference 815772564.00409

Square

Length = n
Perimeter 519336944
Area 16856928837703696
Diagonal 183613337.41155

Cube

Length = n
Surface area 101141573026222176
Volume 2.1886064769496E+24
Space diagonal 224879493.31389

Equilateral Triangle

Length = n
Perimeter 389502708
Area 7.2992643016189E+15
Altitude 112439746.65694

Triangular Pyramid

Length = n
Surface area 7.2992643016189E+15
Volume 2.5792974686665E+23
Height 61204445.80385