305429146 (number)

305429146 is an even 9-digits composite number following 305429145 and preceding 305429147. In scientific notation, it is written as 3.05429146 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 137532880 positive integers (up to 305429146) that are relatively prime to 305429146.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred twenty-nine thousand one hundred forty-six

Notation

Scientific notation 3.05429146 × 10^8
Engineering notation 3.05429146 × 10^6

Prime Factorization of 305429146

Prime Factorization 2 × 11 × 107 × 129749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 305429146
Product of the distinct prime numbers

The prime factorization of 305429146 is 2 × 11 × 107 × 129749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 2, 62, 404, 842, 8467, 1202, 68444, 84406, 918782, 344453, 6071354, 4095927, 39562163, 80623778, 939573539, 746642391, 5496228590, 8195925945

Basic calculations (n = 305429146)

Multiplication

n×y
n×2 610858292
n×3 916287438
n×4 1221716584
n×5 1527145730

Division

n÷y
n÷2 152714573
n÷3 101809715.33333
n÷3 76357286.5
n÷5 61085829.2

Exponentiation

ny
n2 93286963226289316
n3 2.8492557511139E+25
n4 8.7024575079831E+33
n5 2.6579841647646E+42

Nth Root

y√n
2√n 17476.531291993
3√n 673.447108561
4√n 132.19883241539
5√n 49.771656545743

Divisors of 305429146

1, 2, 11, 22, 107, 214, 1177, 2354, 129749, 259498, 1427239, 2854478, 13883143, 27766286, 152714573, 305429146

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 -305429145
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 305429146 can be divided by 16 positive divisors. The sum of these divisors (counting 305429146) is 1, the average is 0.0625.

Base conversion 305429146

Base System Value
2 Binary 10010001101000111101010011010
3 Ternary 210021201102000121
4 Quaternary 102031013222122
5 Quinary 1111142213041
6 Senary 50150223454
8 Octal 2215075232
10 Decimal 305429146
12 Duodecimal 86354b8a
16 Hexadecimal 12347a9a
20 Vigesimal 4f8ich6
36 Base36 51uemy

Cryptographic Hash Functions

md5 e7b200933142d88e2b2dd4722eb5bf3d
sha1 d4b252fa00924ff5b107fdfd70e352650cda6d59
sha256 cae1e21a9479ba9d639577cf7730b4067d554fb45587ce6dfcaae1e48cec7e45
sha512 6e84e701695c6e1b48ee45671871da9ff23573ef41b3e74b3a485f73f398db1ca115b5a989434830a844934aaf1749b8addab1113e5a7ead98c1f78cad7bed99
ripemd-160 ae68d9469f738115b6568dc0a55d9a52b8577fec

305429146 as geometric shapes

Circle

Radius = n
Diameter 610858292
Circumference 1919067922.5316
Area 2.9306963834741E+17

Sphere

Radius = n
Volume 1.1934934581197E+26
Surface area 1.1722785533896E+18
Circumference 1919067922.5316

Square

Length = n
Perimeter 1221716584
Area 93286963226289316
Diagonal 431942040.61723

Cube

Length = n
Surface area 559721779357735896
Volume 2.8492557511139E+25
Space diagonal 529018798.98437

Equilateral Triangle

Length = n
Perimeter 916287438
Area 4.0394439997936E+16
Altitude 264509399.49219

Triangular Pyramid

Length = n
Surface area 4.0394439997936E+16
Volume 3.3578801049123E+24
Height 143980680.20574