305422131 (number)

305422131 is an odd 9-digits composite number following 305422130 and preceding 305422132. In scientific notation, it is written as 3.05422131 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 164898720 positive integers (up to 305422131) that are relatively prime to 305422131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.05422131 × 10^8
Engineering notation 3.05422131 × 10^6

Prime Factorization of 305422131

Prime Factorization 21 × 19 × 491 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 305422131
Product of the distinct prime numbers

The prime factorization of 305422131 is 21 × 19 × 491 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 58, 99, 713, 557, 7841, 6552, 88040, 56953, 183048, 179947, 4308666, 5553680, 10021612, 5509737, 240674314, 34731285, 9996535775, 4370454214

Basic calculations (n = 305422131)

Multiplication

n×y
n×2 610844262
n×3 916266393
n×4 1221688524
n×5 1527110655

Division

n÷y
n÷2 152711065.5
n÷3 101807377
n÷3 76355532.75
n÷5 61084426.2

Exponentiation

ny
n2 93282678104581161
n3 2.8490594332088E+25
n4 8.7016580343629E+33
n5 2.6576789400884E+42

Nth Root

y√n
2√n 17476.330593119
3√n 673.44195268148
4√n 132.19807333361
5√n 49.77142791571

Divisors of 305422131

1, 19, 21, 399, 491, 1559, 9329, 10311, 29621, 32739, 195909, 622041, 765469, 14543911, 16074849, 305422131

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 -305422130
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 305422131 can be divided by 16 positive divisors. The sum of these divisors (counting 305422131) is 1, the average is 0.0625.

Base conversion 305422131

Base System Value
2 Binary 10010001101000101111100110011
3 Ternary 210021201001101210
4 Quaternary 102031011330303
5 Quinary 1111142002011
6 Senary 50150131203
8 Octal 2215057463
10 Decimal 305422131
12 Duodecimal 86350b03
16 Hexadecimal 12345f33
20 Vigesimal 4f8hf6b
36 Base36 51u983

Cryptographic Hash Functions

md5 9cc48142423688af2d08f3949dab08f1
sha1 83c8263de8afe3b9d5bc50aa6b67b959b28518a2
sha256 880dd6d5963fee75bae83d0cb91bf9f4e3eb057ae296593330ddfb1fe537216c
sha512 4bc8cc0ca036b1f55139e0ea50f5a1129a5f1a3bac8426894f52720640ea8ee52e9e6f1917e60f81e855b9a6e49a004b14eb45243ea025c566e169c7cbd02ba3
ripemd-160 b4c43fc1f0d390d7501bb8acd77fbb913f71715e

305422131 as geometric shapes

Circle

Radius = n
Diameter 610844262
Circumference 1919023845.9867
Area 2.9305617624053E+17

Sphere

Radius = n
Volume 1.1934112246679E+26
Surface area 1.1722247049621E+18
Circumference 1919023845.9867

Square

Length = n
Perimeter 1221688524
Area 93282678104581161
Diagonal 431932119.90909

Cube

Length = n
Surface area 559696068627486966
Volume 2.8490594332088E+25
Space diagonal 529006648.64796

Equilateral Triangle

Length = n
Perimeter 916266393
Area 4.0392584485807E+16
Altitude 264503324.32398

Triangular Pyramid

Length = n
Surface area 4.0392584485807E+16
Volume 3.3576487420424E+24
Height 143977373.30303