305422129 (number)

305422129 is an odd 9-digits composite number following 305422128 and preceding 305422130. In scientific notation, it is written as 3.05422129 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 292142884 positive integers (up to 305422129) that are relatively prime to 305422129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.05422129 × 10^8
Engineering notation 3.05422129 × 10^6

Prime Factorization of 305422129

Prime Factorization 23 × 13279223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 305422129
Product of the distinct prime numbers

The prime factorization of 305422129 is 23 × 13279223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 24, 59, 424, 430, 8107, 1932, 90711, 13619, 216833, 972212, 9925176, 7246769, 71136936, 2779019, 19984725, 232278018, 1583671389, 7254498315

Basic calculations (n = 305422129)

Multiplication

n×y
n×2 610844258
n×3 916266387
n×4 1221688516
n×5 1527110645

Division

n÷y
n÷2 152711064.5
n÷3 101807376.33333
n÷3 76355532.25
n÷5 61084425.8

Exponentiation

ny
n2 93282676882892641
n3 2.8490593772392E+25
n4 8.7016578064382E+33
n5 2.6576788530718E+42

Nth Root

y√n
2√n 17476.330535899
3√n 673.44195121151
4√n 132.19807311719
5√n 49.771427850526

Divisors of 305422129

1, 23, 13279223, 305422129

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305422128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305422129 can be divided by 4 positive divisors. The sum of these divisors (counting 305422129) is 1, the average is 0.25.

Base conversion 305422129

Base System Value
2 Binary 10010001101000101111100110001
3 Ternary 210021201001101201
4 Quaternary 102031011330301
5 Quinary 1111142002004
6 Senary 50150131201
8 Octal 2215057461
10 Decimal 305422129
12 Duodecimal 86350b01
16 Hexadecimal 12345f31
20 Vigesimal 4f8hf69
36 Base36 51u981

Cryptographic Hash Functions

md5 8d295b727f9f733bb8e5461ce8f38f33
sha1 d610d91dbadf095f588740f155c25f1fff5f7b99
sha256 f1f76560e89402272d46cee9663b8ab9e750f8ea1ab903cb19722aeb9906506c
sha512 564d8f1d7be0d57c75af57a05766ef32baeeca1a56b0bc341c498ddd550f382ba36e57b703b8d358be9131af8a3c02fba1ae1dcef3fdf86c6d6f82ec1616fd2f
ripemd-160 a316407e74b6b4a7df71b60ce3d26ca5e5a0adda

305422129 as geometric shapes

Circle

Radius = n
Diameter 610844258
Circumference 1919023833.4203
Area 2.9305617240249E+17

Sphere

Radius = n
Volume 1.1934112012234E+26
Surface area 1.1722246896099E+18
Circumference 1919023833.4203

Square

Length = n
Perimeter 1221688516
Area 93282676882892641
Diagonal 431932117.08066

Cube

Length = n
Surface area 559696061297355846
Volume 2.8490593772392E+25
Space diagonal 529006645.18386

Equilateral Triangle

Length = n
Perimeter 916266387
Area 4.03925839568E+16
Altitude 264503322.59193

Triangular Pyramid

Length = n
Surface area 4.03925839568E+16
Volume 3.3576486760816E+24
Height 143977372.36022