305440212 (number)

305440212 is an even 9-digits composite number following 305440211 and preceding 305440213. In scientific notation, it is written as 3.05440212 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 79334880 positive integers (up to 305440212) that are relatively prime to 305440212.

Interesting facts

Basic properties

Name

Name three hundred five million four hundred forty thousand two hundred twelve

Notation

Scientific notation 3.05440212 × 10^8
Engineering notation 3.05440212 × 10^6

Prime Factorization of 305440212

Prime Factorization 2 × 2 × 3 × 77 × 330563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 152720106
Product of the distinct prime numbers

The prime factorization of 305440212 is 2 × 2 × 3 × 77 × 330563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 41, 89, 224, 421, 2291, 5812, 9019, 66939, 230974, 600811, 2119444, 2389188, 30659359, 68129825, 212581772, 897396599, 6319662098, 3674026393

Basic calculations (n = 305440212)

Multiplication

n×y
n×2 610880424
n×3 916320636
n×4 1221760848
n×5 1527201060

Division

n÷y
n÷2 152720106
n÷3 101813404
n÷3 76360053
n÷5 61088042.4

Exponentiation

ny
n2 93293723106604944
n3 2.8495654563951E+25
n4 8.7037187710919E+33
n5 2.6584657066307E+42

Nth Root

y√n
2√n 17476.847885131
3√n 673.45524168102
4√n 132.20002982273
5√n 49.772017195783

Divisors of 305440212

1, 2, 3, 4, 6, 12, 77, 154, 231, 308, 462, 924, 330563, 661126, 991689, 1322252, 1983378, 3966756, 25453351, 50906702, 76360053, 101813404, 152720106, 305440212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305440211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305440212 can be divided by 24 positive divisors. The sum of these divisors (counting 305440212) is 1, the average is 0.041666666666667.

Base conversion 305440212

Base System Value
2 Binary 10010001101001010010111010100
3 Ternary 210021201222012110
4 Quaternary 102031022113110
5 Quinary 1111143041322
6 Senary 50150351020
8 Octal 2215122724
10 Decimal 305440212
12 Duodecimal 8635b470
16 Hexadecimal 1234a5d4
20 Vigesimal 4f900ac
36 Base36 51un6c

Cryptographic Hash Functions

md5 d2714a089b12fc8679d44115a51e924e
sha1 90f09961035448724b987821ad0a8a864e1b4733
sha256 3f3565517d3b7bf072bb140bc8f2dc3d989c0a73d7b89a4f7ee5fe5bb70ed7a9
sha512 1357d0c5042789e16fcf8c469d515b0503124cb4b394e1af64b9d3fde8fa1b0e3081492ebea29bcbef0efbcc353c6f0f4cb42ec5f0b767cee8404da2fd7ad855
ripemd-160 e320eceeed129966a283a8dbf313a0a62b8909c9

305440212 as geometric shapes

Circle

Radius = n
Diameter 610880424
Circumference 1919137452.2602
Area 2.9309087513775E+17

Sphere

Radius = n
Volume 1.1936231871645E+26
Surface area 1.172363500551E+18
Circumference 1919137452.2602

Square

Length = n
Perimeter 1221760848
Area 93293723106604944
Diagonal 431957690.30451

Cube

Length = n
Surface area 559762338639629664
Volume 2.8495654563951E+25
Space diagonal 529037965.85861

Equilateral Triangle

Length = n
Perimeter 916320636
Area 4.0397367111976E+16
Altitude 264518982.9293

Triangular Pyramid

Length = n
Surface area 4.0397367111976E+16
Volume 3.3582450960865E+24
Height 143985896.76817