305804940 (number)

305804940 is an even 9-digits composite number following 305804939 and preceding 305804941. In scientific notation, it is written as 3.05804940 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 69209856 positive integers (up to 305804940) that are relatively prime to 305804940.

Interesting facts

Basic properties

Name

Name three hundred five million eight hundred four thousand nine hundred forty

Notation

Scientific notation 3.05804940 × 10^8
Engineering notation 3.05804940 × 10^6

Prime Factorization of 305804940

Prime Factorization 2 × 2 × 105 × 103 × 7069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 152902470
Product of the distinct prime numbers

The prime factorization of 305804940 is 2 × 2 × 105 × 103 × 7069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 72, 6, 828, 943, 6294, 8826, 1780, 35624, 617077, 156945, 5848738, 6830845, 15743358, 36996197, 678234862, 493067504, 6476101049, 5846344586

Basic calculations (n = 305804940)

Multiplication

n×y
n×2 611609880
n×3 917414820
n×4 1223219760
n×5 1529024700

Division

n÷y
n÷2 152902470
n÷3 101934980
n÷3 76451235
n÷5 61160988

Exponentiation

ny
n2 93516661328403600
n3 2.8597857006533E+25
n4 8.7453659460113E+33
n5 2.674376108398E+42

Nth Root

y√n
2√n 17487.279376736
3√n 673.7231940439
4√n 132.23947737622
5√n 49.783898135503

Divisors of 305804940

1, 2, 4, 103, 105, 206, 210, 412, 420, 7069, 10815, 14138, 21630, 28276, 43260, 728107, 742245, 1456214, 1484490, 2912428, 2968980, 76451235, 152902470, 305804940

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 -305804939
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 305804940 can be divided by 24 positive divisors. The sum of these divisors (counting 305804940) is 1, the average is 0.041666666666667.

Base conversion 305804940

Base System Value
2 Binary 10010001110100011011010001100
3 Ternary 210022102111111220
4 Quaternary 102032203122030
5 Quinary 1111241224230
6 Senary 50202243340
8 Octal 2216433214
10 Decimal 305804940
12 Duodecimal 864b6550
16 Hexadecimal 123a368c
20 Vigesimal 4fb5c70
36 Base36 522glo

Cryptographic Hash Functions

md5 13e59979bc2e08e9c9a3456dc161b923
sha1 4fa01edca81bf3068ee6124f454a64ef85a5cb96
sha256 2141adbc3c3135ad7dc81fe7db69321fe246e744e90ca068be1fa1283c611566
sha512 a383ec13c76854ffabe0e4cbd8c4c39d0dccabdcad4ccba06db5689567ef05551e4979a517c991bcaa5ac041216df373cbf4cd75977d5dab96548236275470c6
ripemd-160 0b5b026ce00557eec2f14a4c84754d1fbcaa58d7

305804940 as geometric shapes

Circle

Radius = n
Diameter 611609880
Circumference 1921429105.8709
Area 2.9379125621756E+17

Sphere

Radius = n
Volume 1.1979042330685E+26
Surface area 1.1751650248702E+18
Circumference 1921429105.8709

Square

Length = n
Perimeter 1223219760
Area 93516661328403600
Diagonal 432473493.58869

Cube

Length = n
Surface area 561099967970421600
Volume 2.8597857006533E+25
Space diagonal 529669693.28555

Equilateral Triangle

Length = n
Perimeter 917414820
Area 4.0493902193752E+16
Altitude 264834846.64278

Triangular Pyramid

Length = n
Surface area 4.0493902193752E+16
Volume 3.3702897694538E+24
Height 144157831.19623