129707306 (number)

129707306 is an even 9-digits composite number following 129707305 and preceding 129707307. In scientific notation, it is written as 1.29707306 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 64853652 positive integers (up to 129707306) that are relatively prime to 129707306.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seven thousand three hundred six

Notation

Scientific notation 1.29707306 × 10^8
Engineering notation 1.29707306 × 10^6

Prime Factorization of 129707306

Prime Factorization 2 × 64853653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129707306
Product of the distinct prime numbers

The prime factorization of 129707306 is 2 × 64853653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129707306)

Multiplication

n×y
n×2 259414612
n×3 389121918
n×4 518829224
n×5 648536530

Division

n÷y
n÷2 64853653
n÷3 43235768.666667
n÷3 32426826.5
n÷5 25941461.2

Exponentiation

ny
n2 16823985229777636
n3 2.1821938003382E+24
n4 2.8304647901178E+32
n5 3.6713196265403E+40

Nth Root

y√n
2√n 11388.911537105
3√n 506.1992294561
4√n 106.71884340221
5√n 41.936568192929

Divisors of 129707306

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129707305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129707306 can be divided by 4 positive divisors. The sum of these divisors (counting 129707306) is 1, the average is 0.25.

Base conversion 129707306

Base System Value
2 Binary 111101110110010110100101010
3 Ternary 100001001210222022
4 Quaternary 13232302310222
5 Quinary 231201113211
6 Senary 20512024442
8 Octal 756626452
10 Decimal 129707306
12 Duodecimal 37532122
16 Hexadecimal 7bb2d2a
20 Vigesimal 20ad856
36 Base36 2582sq

Cryptographic Hash Functions

md5 aba192839f1de10de430059a74727a54
sha1 b46969afbb4b77b4da2bdbc9602dd0cf2981c9dd
sha256 db2229a54a5f42f2cb918494f1da3186b71070f38fef3725c2ffa45b1418b860
sha512 32072800ac01aec35c2f600b0029a9e1d95fd19f2b57cea3b6519044cfbb2b0c2fe88fe6e75e320e2449fc6ae08ba1c72a8eeabf3003055f4dbdf62ea4a4faad
ripemd-160 38d389698652b23c5b7f7257600e09d396fa2a8d

129707306 as geometric shapes

Circle

Radius = n
Diameter 259414612
Circumference 814975039.29305
Area 5.2854108401973E+16

Sphere

Radius = n
Volume 9.1407520158024E+24
Surface area 2.1141643360789E+17
Circumference 814975039.29305

Square

Length = n
Perimeter 518829224
Area 16823985229777636
Diagonal 183433831.28408

Cube

Length = n
Surface area 100943911378665816
Volume 2.1821938003382E+24
Space diagonal 224659644.10488

Equilateral Triangle

Length = n
Perimeter 389121918
Area 7.2849993009408E+15
Altitude 112329822.05244

Triangular Pyramid

Length = n
Surface area 7.2849993009408E+15
Volume 2.571740056804E+23
Height 61144610.428026