129339836 (number)

129339836 is an even 9-digits composite number following 129339835 and preceding 129339837. In scientific notation, it is written as 1.29339836 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 64076400 positive integers (up to 129339836) that are relatively prime to 129339836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29339836 × 10^8
Engineering notation 1.29339836 × 10^6

Prime Factorization of 129339836

Prime Factorization 2 × 2 × 109 × 296651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64669918
Product of the distinct prime numbers

The prime factorization of 129339836 is 2 × 2 × 109 × 296651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 64, 34, 656, 739, 6641, 1344, 40568, 37753, 32187, 435804, 1548062, 9368971, 30945921, 79097392, 101659046, 379506598, 3044797476, 5488435326

Basic calculations (n = 129339836)

Multiplication

n×y
n×2 258679672
n×3 388019508
n×4 517359344
n×5 646699180

Division

n÷y
n÷2 64669918
n÷3 43113278.666667
n÷3 32334959
n÷5 25867967.2

Exponentiation

ny
n2 16728793176506896
n3 2.1636993659273E+24
n4 2.7985252114234E+32
n5 3.6196079188737E+40

Nth Root

y√n
2√n 11372.767297364
3√n 505.72074453417
4√n 106.64317745343
5√n 41.91277936488

Divisors of 129339836

1, 2, 4, 109, 218, 436, 296651, 593302, 1186604, 32334959, 64669918, 129339836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129339835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129339836 can be divided by 12 positive divisors. The sum of these divisors (counting 129339836) is 1, the average is 0.083333333333333.

Base conversion 129339836

Base System Value
2 Binary 111101101011001000110111100
3 Ternary 100000101010220022
4 Quaternary 13231121012330
5 Quinary 231102333321
6 Senary 20500111312
8 Octal 755310674
10 Decimal 129339836
12 Duodecimal 37395538
16 Hexadecimal 7b591bc
20 Vigesimal 20879bg
36 Base36 250798

Cryptographic Hash Functions

md5 8a354ceb01094316ae8f283bca493837
sha1 c09f2a89e403a0877059014e57f5f0dc69d9bc5a
sha256 f145302284de56e471949ee83b8133dd86994050d663fae14afff59122adeaf5
sha512 73b0c361d92f9553b8420947b4c1a6555096d452afc31dacfbd318eb07fe33f306ad32745a68c3ac32b77a7722d6b97d95df07de34e2dd858fbf9855b2ee9693
ripemd-160 5334651e01e642c61d2f2fa48a6ac9e6017252f3

129339836 as geometric shapes

Circle

Radius = n
Diameter 258679672
Circumference 812666157.18822
Area 5.2555053746737E+16

Sphere

Radius = n
Volume 9.0632827100989E+24
Surface area 2.1022021498695E+17
Circumference 812666157.18822

Square

Length = n
Perimeter 517359344
Area 16728793176506896
Diagonal 182914150.22631

Cube

Length = n
Surface area 100372759059041376
Volume 2.1636993659273E+24
Space diagonal 224023167.39463

Equilateral Triangle

Length = n
Perimeter 388019508
Area 7.2437799327554E+15
Altitude 112011583.69731

Triangular Pyramid

Length = n
Surface area 7.2437799327554E+15
Volume 2.5499441568271E+23
Height 60971383.408771