305996842 (number)

305996842 is an even 9-digits composite number following 305996841 and preceding 305996843. In scientific notation, it is written as 3.05996842 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 152273100 positive integers (up to 305996842) that are relatively prime to 305996842.

Interesting facts

Basic properties

Name

Name three hundred five million nine hundred ninety-six thousand eight hundred forty-two

Notation

Scientific notation 3.05996842 × 10^8
Engineering notation 3.05996842 × 10^6

Prime Factorization of 305996842

Prime Factorization 2 × 211 × 725111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 305996842
Product of the distinct prime numbers

The prime factorization of 305996842 is 2 × 211 × 725111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 7, 71, 673, 834, 2909, 187, 72581, 1966, 31964, 215812, 8262317, 1052296, 29596515, 61384424, 981801461, 980368194, 2769057594, 9693081047

Basic calculations (n = 305996842)

Multiplication

n×y
n×2 611993684
n×3 917990526
n×4 1223987368
n×5 1529984210

Division

n÷y
n÷2 152998421
n÷3 101998947.33333
n÷3 76499210.5
n÷5 61199368.4

Exponentiation

ny
n2 93634067313972964
n3 2.8651728901691E+25
n4 8.7673385617576E+33
n5 2.6827779126427E+42

Nth Root

y√n
2√n 17492.765418881
3√n 673.86409191338
4√n 132.2602185802
5√n 49.790144753

Divisors of 305996842

1, 2, 211, 422, 725111, 1450222, 152998421, 305996842

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305996841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305996842 can be divided by 8 positive divisors. The sum of these divisors (counting 305996842) is 1, the average is 0.125.

Base conversion 305996842

Base System Value
2 Binary 10010001111010010010000101010
3 Ternary 210022210020202101
4 Quaternary 102033102100222
5 Quinary 1111313344332
6 Senary 50210324014
8 Octal 2217222052
10 Decimal 305996842
12 Duodecimal 8658960a
16 Hexadecimal 123d242a
20 Vigesimal 4fc9c22
36 Base36 526koa

Cryptographic Hash Functions

md5 832fd90458147c4b37d628273313cac7
sha1 3746114166de4016b0ae03b1a0485d2aa3a42b59
sha256 6b8d21e485930d4afaeffcece80075b70532d18ed92baf8807bf833bfb091381
sha512 290b51785f6ead7790d3f53cfa4a19d9a0127096f6dfa4a75663611eaa44de5d8a39f3f67c1120377e7c43635601039331d7eb7a7d2407993ad1e04749420f06
ripemd-160 587350c9f89c6a5256e6a38e8be88a7197c717a6

305996842 as geometric shapes

Circle

Radius = n
Diameter 611993684
Circumference 1922634861.6978
Area 2.9416009799931E+17

Sphere

Radius = n
Volume 1.200160813736E+26
Surface area 1.1766403919972E+18
Circumference 1922634861.6978

Square

Length = n
Perimeter 1223987368
Area 93634067313972964
Diagonal 432744883.99974

Cube

Length = n
Surface area 561804403883837784
Volume 2.8651728901691E+25
Space diagonal 530002077.29963

Equilateral Triangle

Length = n
Perimeter 917990526
Area 4.0544740476781E+16
Altitude 265001038.64981

Triangular Pyramid

Length = n
Surface area 4.0544740476781E+16
Volume 3.3766386331841E+24
Height 144248294.66658