305086148 (number)

305086148 is an even 9-digits composite number following 305086147 and preceding 305086149. In scientific notation, it is written as 3.05086148 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 136604160 positive integers (up to 305086148) that are relatively prime to 305086148.

Interesting facts

Basic properties

Name

Name three hundred five million eighty-six thousand one hundred forty-eight

Notation

Scientific notation 3.05086148 × 10^8
Engineering notation 3.05086148 × 10^6

Prime Factorization of 305086148

Prime Factorization 2 × 2 × 17 × 29 × 71 × 2179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 152543074
Product of the distinct prime numbers

The prime factorization of 305086148 is 2 × 2 × 17 × 29 × 71 × 2179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 305086148)

Multiplication

n×y
n×2 610172296
n×3 915258444
n×4 1220344592
n×5 1525430740

Division

n÷y
n÷2 152543074
n÷3 101695382.66667
n÷3 76271537
n÷5 61017229.6

Exponentiation

ny
n2 93077557701477904
n3 2.8396673544392E+25
n4 8.6634317476719E+33
n5 2.6430930203581E+42

Nth Root

y√n
2√n 17466.715432502
3√n 673.19491964773
4√n 132.16170183719
5√n 49.760472771945

Divisors of 305086148

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305086147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305086148 can be divided by 48 positive divisors. The sum of these divisors (counting 305086148) is 1, the average is 0.020833333333333.

Base conversion 305086148

Base System Value
2 Binary 10010001011110011111011000100
3 Ternary 210021001222111222
4 Quaternary 102023303323010
5 Quinary 1111100224043
6 Senary 50135015512
8 Octal 2213637304
10 Decimal 305086148
12 Duodecimal 8620a598
16 Hexadecimal 122f3ec4
20 Vigesimal 4f6ff78
36 Base36 51n1z8

Cryptographic Hash Functions

md5 16c355bb4b06a707e9ec2515f3817fa6
sha1 e877ea7f2aeb8bfc21c277888dc7a05f6256c581
sha256 ba2ca03cb363d1a26a1f24b656c0096c195e1623a2088e941b04d9e49c6c3a76
sha512 3602456373550e011b7982b25f3f5afd5509ae3003e4d5c28a1fbea1934def3ad6d9df0bcf142313dfed7fb2d9360476066c6e6f108b5f901a91961450834180
ripemd-160 d9324ed7a489d7c9098c3dd7679580b26c58736b

305086148 as geometric shapes

Circle

Radius = n
Diameter 610172296
Circumference 1916912802.5376
Area 2.9241177148904E+17

Sphere

Radius = n
Volume 1.1894770799126E+26
Surface area 1.1696470859562E+18
Circumference 1916912802.5376

Square

Length = n
Perimeter 1220344592
Area 93077557701477904
Diagonal 431456968.19377

Cube

Length = n
Surface area 558465346208867424
Volume 2.8396673544392E+25
Space diagonal 528424709.02148

Equilateral Triangle

Length = n
Perimeter 915258444
Area 4.0303764745846E+16
Altitude 264212354.51074

Triangular Pyramid

Length = n
Surface area 4.0303764745846E+16
Volume 3.3465800710633E+24
Height 143818989.39792