306768129 (number)

306768129 is an odd 9-digits composite number following 306768128 and preceding 306768130. In scientific notation, it is written as 3.06768129 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 193283280 positive integers (up to 306768129) that are relatively prime to 306768129.

Interesting facts

Basic properties

Name

Name three hundred six million seven hundred sixty-eight thousand one hundred twenty-nine

Notation

Scientific notation 3.06768129 × 10^8
Engineering notation 3.06768129 × 10^6

Prime Factorization of 306768129

Prime Factorization 3 × 19 × 431 × 12487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 306768129
Product of the distinct prime numbers

The prime factorization of 306768129 is 3 × 19 × 431 × 12487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 29, 47, 167, 267, 7751, 4456, 99587, 68514, 859841, 544591, 7451375, 6447723, 73636160, 29219695, 147625988, 672057802, 3128900856, 3103565577

Basic calculations (n = 306768129)

Multiplication

n×y
n×2 613536258
n×3 920304387
n×4 1227072516
n×5 1533840645

Division

n÷y
n÷2 153384064.5
n÷3 102256043
n÷3 76692032.25
n÷5 61353625.8

Exponentiation

ny
n2 94106684970160641
n3 2.8868931674689E+25
n4 8.8560681560731E+33
n5 2.716759458535E+42

Nth Root

y√n
2√n 17514.797429602
3√n 674.42979115185
4√n 132.3434827621
5√n 49.815219411342

Divisors of 306768129

1, 3, 19, 57, 431, 1293, 8189, 12487, 24567, 37461, 237253, 711759, 5381897, 16145691, 102256043, 306768129

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 -306768128
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 306768129 can be divided by 16 positive divisors. The sum of these divisors (counting 306768129) is 1, the average is 0.0625.

Base conversion 306768129

Base System Value
2 Binary 10010010010001110100100000001
3 Ternary 210101020102202120
4 Quaternary 102102032210001
5 Quinary 1112013040004
6 Senary 50235034453
8 Octal 2222164401
10 Decimal 306768129
12 Duodecimal 8689ba29
16 Hexadecimal 1248e901
20 Vigesimal 4fh6069
36 Base36 52n3sx

Cryptographic Hash Functions

md5 9939fc0832a9c3eaf205d007926f86c2
sha1 314ebbba2c7fb01c6c705631ce393f98c9561bef
sha256 a58ad9fc2a401fd9401f22260af3d589658fba33fe29b41a222dc10658d74cad
sha512 791a42cf268dbadff22f883dadedbb5db1d86ab62ff3bf9e187295a8846f1eaefc497e5e26e17bb0971aed51842658dfcbea65c8254cadd1ab2792d95a8208d2
ripemd-160 4354cd8ee705bf634415b4b11ee1e3213d55e3a3

306768129 as geometric shapes

Circle

Radius = n
Diameter 613536258
Circumference 1927481000.8438
Area 2.9564487015595E+17

Sphere

Radius = n
Volume 1.2092589822158E+26
Surface area 1.1825794806238E+18
Circumference 1927481000.8438

Square

Length = n
Perimeter 1227072516
Area 94106684970160641
Diagonal 433835648.53562

Cube

Length = n
Surface area 564640109820963846
Volume 2.8868931674689E+25
Space diagonal 531337985.57084

Equilateral Triangle

Length = n
Perimeter 920304387
Area 4.0749389925049E+16
Altitude 265668992.78542

Triangular Pyramid

Length = n
Surface area 4.0749389925049E+16
Volume 3.4022362254639E+24
Height 144611882.84521