129433906 (number)

129433906 is an even 9-digits composite number following 129433905 and preceding 129433907. In scientific notation, it is written as 1.29433906 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 55183104 positive integers (up to 129433906) that are relatively prime to 129433906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29433906 × 10^8
Engineering notation 1.29433906 × 10^6

Prime Factorization of 129433906

Prime Factorization 2 × 7 × 193 × 47903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129433906
Product of the distinct prime numbers

The prime factorization of 129433906 is 2 × 7 × 193 × 47903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 79, 55, 131, 602, 3707, 9739, 45442, 26187, 882053, 824548, 6519478, 3485281, 30069013, 50397574, 82533307, 828510863, 8239909293, 716123712

Basic calculations (n = 129433906)

Multiplication

n×y
n×2 258867812
n×3 388301718
n×4 517735624
n×5 647169530

Division

n÷y
n÷2 64716953
n÷3 43144635.333333
n÷3 32358476.5
n÷5 25886781.2

Exponentiation

ny
n2 16753136022416836
n3 2.1684238331307E+24
n4 2.806675665856E+32
n5 3.6327899430689E+40

Nth Root

y√n
2√n 11376.902302472
3√n 505.84331987035
4√n 106.66256279723
5√n 41.918874298572

Divisors of 129433906

1, 2, 7, 14, 193, 386, 1351, 2702, 47903, 95806, 335321, 670642, 9245279, 18490558, 64716953, 129433906

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 -129433905
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 129433906 can be divided by 16 positive divisors. The sum of these divisors (counting 129433906) is 1, the average is 0.0625.

Base conversion 129433906

Base System Value
2 Binary 111101101110000000100110010
3 Ternary 100000112220221101
4 Quaternary 13231300010302
5 Quinary 231113341111
6 Senary 20502115014
8 Octal 755600462
10 Decimal 129433906
12 Duodecimal 3741ba6a
16 Hexadecimal 7b70132
20 Vigesimal 208j4f6
36 Base36 2527ua

Cryptographic Hash Functions

md5 f522757c4f2e5f7458c058f0a1253c02
sha1 7684d81a6c95aff0deabc69be630cf2b621e25e3
sha256 62e67b49e77f2378dae40ed1f691c55ffa38c5d074477b64b85af00b26d1b127
sha512 c3983176c7dda4698c3f9c2fc1fd50a013f3936efaf9a521ed0f91dfb86b263894a016b74e7e97b09307a9123eb74cf658f57b636b4f0d4256889ec157a62ce7
ripemd-160 2e28a50719013a96351ce98c8aaf819a1904be14

129433906 as geometric shapes

Circle

Radius = n
Diameter 258867812
Circumference 813257216.43006
Area 5.2631529052615E+16

Sphere

Radius = n
Volume 9.0830725120433E+24
Surface area 2.1052611621046E+17
Circumference 813257216.43006

Square

Length = n
Perimeter 517735624
Area 16753136022416836
Diagonal 183047185.29612

Cube

Length = n
Surface area 100518816134501016
Volume 2.1684238331307E+24
Space diagonal 224186101.41409

Equilateral Triangle

Length = n
Perimeter 388301718
Area 7.2543206942346E+15
Altitude 112093050.70705

Triangular Pyramid

Length = n
Surface area 7.2543206942346E+15
Volume 2.5555119948221E+23
Height 61015728.432041