129303902 (number)

129303902 is an even 9-digits composite number following 129303901 and preceding 129303903. In scientific notation, it is written as 1.29303902 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 50984928 positive integers (up to 129303902) that are relatively prime to 129303902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29303902 × 10^8
Engineering notation 1.29303902 × 10^6

Prime Factorization of 129303902

Prime Factorization 2 × 91 × 359 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129303902
Product of the distinct prime numbers

The prime factorization of 129303902 is 2 × 91 × 359 × 1979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 10, 69, 220, 88, 7570, 4079, 52601, 64040, 196377, 664989, 3572813, 7333743, 14248882, 56590035, 620948006, 907574269, 7873840287, 7999299839

Basic calculations (n = 129303902)

Multiplication

n×y
n×2 258607804
n×3 387911706
n×4 517215608
n×5 646519510

Division

n÷y
n÷2 64651951
n÷3 43101300.666667
n÷3 32325975.5
n÷5 25860780.4

Exponentiation

ny
n2 16719499072425604
n3 2.16189646955E+24
n4 2.7954164923284E+32
n5 3.6145826017322E+40

Nth Root

y√n
2√n 11371.187361045
3√n 505.67390603234
4√n 106.63576961342
5√n 41.910450212066

Divisors of 129303902

1, 2, 91, 182, 359, 718, 1979, 3958, 32669, 65338, 180089, 360178, 710461, 1420922, 64651951, 129303902

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 -129303901
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 129303902 can be divided by 16 positive divisors. The sum of these divisors (counting 129303902) is 1, the average is 0.0625.

Base conversion 129303902

Base System Value
2 Binary 111101101010000010101011110
3 Ternary 100000022022121102
4 Quaternary 13231100111132
5 Quinary 231100211102
6 Senary 20455233102
8 Octal 755202536
10 Decimal 129303902
12 Duodecimal 37378792
16 Hexadecimal 7b5055e
20 Vigesimal 2082jf2
36 Base36 24zfj2

Cryptographic Hash Functions

md5 8f8966b6e877c6a1a995b5b629312c9b
sha1 ba52d0bec19ea19003a338fc953014865537ff71
sha256 42cce1e46ec8f9e7cb017e1e9fec6c92250c1d4d27d5bc59200a5777d671af15
sha512 a095dffd371cdaef45648611a395126461d63baaf052398ebefd15a764797badb0ade1f9c2beb56210849cff30ea9b5e222cd9e577044c2dfaed3e3f7c16a66e
ripemd-160 a020227da22864480e3c30d87baca84f291b20f1

129303902 as geometric shapes

Circle

Radius = n
Diameter 258607804
Circumference 812440377.20739
Area 5.2525855457634E+16

Sphere

Radius = n
Volume 9.0557307554134E+24
Surface area 2.1010342183053E+17
Circumference 812440377.20739

Square

Length = n
Perimeter 517215608
Area 16719499072425604
Diagonal 182863331.87616

Cube

Length = n
Surface area 100316994434553624
Volume 2.16189646955E+24
Space diagonal 223960927.88091

Equilateral Triangle

Length = n
Perimeter 387911706
Area 7.2397554676355E+15
Altitude 111980463.94045

Triangular Pyramid

Length = n
Surface area 7.2397554676355E+15
Volume 2.5478194230701E+23
Height 60954443.958721