305874240 (number)

305874240 is an even 9-digits composite number following 305874239 and preceding 305874241. In scientific notation, it is written as 3.05874240 × 10^8. The sum of its digits is 33. It has a total of 10 prime factors and 112 positive divisors. There are 66840576 positive integers (up to 305874240) that are relatively prime to 305874240.

Interesting facts

Basic properties

Name

Name three hundred five million eight hundred seventy-four thousand two hundred forty

Notation

Scientific notation 3.05874240 × 10^8
Engineering notation 3.05874240 × 10^6

Prime Factorization of 305874240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 161 × 1979

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 9558570
Product of the distinct prime numbers

The prime factorization of 305874240 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 161 × 1979. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 305874240)

Multiplication

n×y
n×2 611748480
n×3 917622720
n×4 1223496960
n×5 1529371200

Division

n÷y
n÷2 152937120
n÷3 101958080
n÷3 76468560
n÷5 61174848

Exponentiation

ny
n2 93559050695577600
n3 2.8617303526631E+25
n4 8.7532959670577E+33
n5 2.6774077514188E+42

Nth Root

y√n
2√n 17489.260704787
3√n 673.77408213723
4√n 132.24696860339
5√n 49.786154287056

Divisors of 305874240

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305874239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305874240 can be divided by 112 positive divisors. The sum of these divisors (counting 305874240) is 1, the average is 0.0089285714285714.

Base conversion 305874240

Base System Value
2 Binary 10010001110110100010101000000
3 Ternary 210022120000120120
4 Quaternary 102032310111000
5 Quinary 1111300433430
6 Senary 50203540240
8 Octal 2216642500
10 Decimal 305874240
12 Duodecimal 8652a680
16 Hexadecimal 123b4540
20 Vigesimal 4fbe5c0
36 Base36 523y2o

Cryptographic Hash Functions

md5 a501c4c012d8eb24bba8aae2e4046803
sha1 67fe7e19bb4f6b000e3d8a02899863847f5d0366
sha256 5025d45952aa02de3be9feaa5ad7a1649326abc96b22db3588a5a17fd2416dac
sha512 996c73b9a2589a641c55d51d1a9db9f90de5464ccad7b274fa7eb07dab7c2481f0299d22ae328478fcd3828df9b1eeb372b99da9c22d6cb1f3e517b66846d297
ripemd-160 49060fb0ead22e35dbd1cfe59c163c89188c3b0c

305874240 as geometric shapes

Circle

Radius = n
Diameter 611748480
Circumference 1921864530.6127
Area 2.9392442634206E+17

Sphere

Radius = n
Volume 1.1987188069975E+26
Surface area 1.1756977053682E+18
Circumference 1921864530.6127

Square

Length = n
Perimeter 1223496960
Area 93559050695577600
Diagonal 432571498.58856

Cube

Length = n
Surface area 561354304173465600
Volume 2.8617303526631E+25
Space diagonal 529789724.40652

Equilateral Triangle

Length = n
Perimeter 917622720
Area 4.0512257328163E+16
Altitude 264894862.20326

Triangular Pyramid

Length = n
Surface area 4.0512257328163E+16
Volume 3.3725815638258E+24
Height 144190499.52952