129703902 (number)

129703902 is an even 9-digits composite number following 129703901 and preceding 129703903. In scientific notation, it is written as 1.29703902 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42830360 positive integers (up to 129703902) that are relatively prime to 129703902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29703902 × 10^8
Engineering notation 1.29703902 × 10^6

Prime Factorization of 129703902

Prime Factorization 2 × 3 × 107 × 202031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129703902
Product of the distinct prime numbers

The prime factorization of 129703902 is 2 × 3 × 107 × 202031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 43, 14, 364, 730, 8190, 1225, 49414, 35809, 662557, 104579, 9908891, 704715, 52321379, 65205280, 912098106, 980619209, 3937567358, 1382497314

Basic calculations (n = 129703902)

Multiplication

n×y
n×2 259407804
n×3 389111706
n×4 518815608
n×5 648519510

Division

n÷y
n÷2 64851951
n÷3 43234634
n÷3 32425975.5
n÷5 25940780.4

Exponentiation

ny
n2 16823102194025604
n3 2.1820219983099E+24
n4 2.8301676743063E+32
n5 3.6708379067179E+40

Nth Root

y√n
2√n 11388.762092519
3√n 506.19480123664
4√n 106.71814322091
5√n 41.936348076451

Divisors of 129703902

1, 2, 3, 6, 107, 214, 321, 642, 202031, 404062, 606093, 1212186, 21617317, 43234634, 64851951, 129703902

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 -129703901
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 129703902 can be divided by 16 positive divisors. The sum of these divisors (counting 129703902) is 1, the average is 0.0625.

Base conversion 129703902

Base System Value
2 Binary 111101110110001111111011110
3 Ternary 100001001122022020
4 Quaternary 13232301333132
5 Quinary 231201011102
6 Senary 20512001010
8 Octal 756617736
10 Decimal 129703902
12 Duodecimal 37530166
16 Hexadecimal 7bb1fde
20 Vigesimal 20acjf2
36 Base36 258066

Cryptographic Hash Functions

md5 db3d085d850571ac50bd2ae0bcdbfcb3
sha1 06da960cfa4ad162dc5846c110bee365a0d8cdf8
sha256 6815d55f9092902f47c789d25dc8490ffa7dd18941773927429e0bfcc70c144f
sha512 24f3157bda306f0a481b715ca846350de203d191e5c41fac0c615e3f3fb396bcfb9e86daee2a0a89cb5a6848120f562fcb430e15442ec00f782777d849b94f61
ripemd-160 6d6c0e1924aee039d9ed2804c8c67b8e4bbf0dfe

129703902 as geometric shapes

Circle

Radius = n
Diameter 259407804
Circumference 814953651.33026
Area 5.2851334263341E+16

Sphere

Radius = n
Volume 9.1400323731489E+24
Surface area 2.1140533705336E+17
Circumference 814953651.33026

Square

Length = n
Perimeter 518815608
Area 16823102194025604
Diagonal 183429017.30111

Cube

Length = n
Surface area 100938613164153624
Volume 2.1820219983099E+24
Space diagonal 224653748.20393

Equilateral Triangle

Length = n
Perimeter 389111706
Area 7.2846169352439E+15
Altitude 112326874.10197

Triangular Pyramid

Length = n
Surface area 7.2846169352439E+15
Volume 2.5715375861719E+23
Height 61143005.767037