129745094 (number)

129745094 is an even 9-digits composite number following 129745093 and preceding 129745095. In scientific notation, it is written as 1.29745094 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 64847536 positive integers (up to 129745094) that are relatively prime to 129745094.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-five thousand ninety-four

Notation

Scientific notation 1.29745094 × 10^8
Engineering notation 1.29745094 × 10^6

Prime Factorization of 129745094

Prime Factorization 2 × 2939 × 22073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129745094
Product of the distinct prime numbers

The prime factorization of 129745094 is 2 × 2939 × 22073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 34, 93, 746, 432, 8461, 3359, 24016, 82751, 473866, 691573, 5750361, 7485164, 44950801, 690484, 851483295, 762478820, 6823576184, 1061613899

Basic calculations (n = 129745094)

Multiplication

n×y
n×2 259490188
n×3 389235282
n×4 518980376
n×5 648725470

Division

n÷y
n÷2 64872547
n÷3 43248364.666667
n÷3 32436273.5
n÷5 25949018.8

Exponentiation

ny
n2 16833789417068836
n3 2.1841015902938E+24
n4 2.8337646613822E+32
n5 3.6766706236491E+40

Nth Root

y√n
2√n 11390.57039836
3√n 506.24838217234
4√n 106.72661522957
5√n 41.939011408273

Divisors of 129745094

1, 2, 2939, 5878, 22073, 44146, 64872547, 129745094

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129745093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129745094 can be divided by 8 positive divisors. The sum of these divisors (counting 129745094) is 1, the average is 0.125.

Base conversion 129745094

Base System Value
2 Binary 111101110111100000011000110
3 Ternary 100001010201210212
4 Quaternary 13232330003012
5 Quinary 231203320334
6 Senary 20512515422
8 Octal 756740306
10 Decimal 129745094
12 Duodecimal 3754bb72
16 Hexadecimal 7bbc0c6
20 Vigesimal 20ai2ee
36 Base36 258vye

Cryptographic Hash Functions

md5 a4daca4601dccc362c1af50072d05a73
sha1 1923500d887242c520dc73ca71fa64851440d35e
sha256 9611f65e4eb6acbc49c7802fa895f8a0047b1329e04b2d47042ee77d104bbc68
sha512 2c3375a0c6d89d0e7716fcb97130d8d7f7c8dcb941dce5224186108926a8e20e38be7fb067030bdb5cb210a615c3ece3e42c79c5718f1fceb4794c8ff10f666e
ripemd-160 4cf5cba85bd5c17bcea68d59a87b7bd465e0f292

129745094 as geometric shapes

Circle

Radius = n
Diameter 259490188
Circumference 815212468.29943
Area 5.2884909164741E+16

Sphere

Radius = n
Volume 9.1487433476811E+24
Surface area 2.1153963665896E+17
Circumference 815212468.29943

Square

Length = n
Perimeter 518980376
Area 16833789417068836
Diagonal 183487271.58617

Cube

Length = n
Surface area 101002736502413016
Volume 2.1841015902938E+24
Space diagonal 224725094.8408

Equilateral Triangle

Length = n
Perimeter 389235282
Area 7.2892446385696E+15
Altitude 112362547.4204

Triangular Pyramid

Length = n
Surface area 7.2892446385696E+15
Volume 2.5739884088284E+23
Height 61162423.862057