308132145 (number)

308132145 is an odd 9-digits composite number following 308132144 and preceding 308132146. In scientific notation, it is written as 3.08132145 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 164337120 positive integers (up to 308132145) that are relatively prime to 308132145.

Interesting facts

Basic properties

Name

Name three hundred eight million one hundred thirty-two thousand one hundred forty-five

Notation

Scientific notation 3.08132145 × 10^8
Engineering notation 3.08132145 × 10^6

Prime Factorization of 308132145

Prime Factorization 45 × 6847381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 308132145
Product of the distinct prime numbers

The prime factorization of 308132145 is 45 × 6847381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 7, 3, 245, 606, 2200, 1528, 78247, 77571, 281636, 330663, 7346001, 7271571, 68119783, 93010191, 123329187, 319532809, 9636528058, 9185165198

Basic calculations (n = 308132145)

Multiplication

n×y
n×2 616264290
n×3 924396435
n×4 1232528580
n×5 1540660725

Division

n÷y
n÷2 154066072.5
n÷3 102710715
n÷3 77033036.25
n÷5 61626429

Exponentiation

ny
n2 94945418782301025
n3 2.9255735547314E+25
n4 9.0146325477465E+33
n5 2.777698063324E+42

Nth Root

y√n
2√n 17553.693201147
3√n 675.42790974338
4√n 132.49035135113
5√n 49.859440580483

Divisors of 308132145

1, 45, 6847381, 308132145

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308132144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308132145 can be divided by 4 positive divisors. The sum of these divisors (counting 308132145) is 1, the average is 0.25.

Base conversion 308132145

Base System Value
2 Binary 10010010111011011100100110001
3 Ternary 210110210201211200
4 Quaternary 102113123210301
5 Quinary 1112340212040
6 Senary 50324201413
8 Octal 2227334461
10 Decimal 308132145
12 Duodecimal 87239269
16 Hexadecimal 125db931
20 Vigesimal 4g5ga75
36 Base36 53gca9

Cryptographic Hash Functions

md5 86cecddac79bcc064d0bb92f20e606d1
sha1 cb2f4b3c56a049b3e9f7d920cbf5e35bc6f7ff2d
sha256 de551be96f7b9c427a0a238394afccb147d9490a693d58bb5a6b1e62c28d79f7
sha512 f6c75b6884811457c4038d956c0cafaaccd35cb6733e4dee76cba8dfb95284c957abae523946e4eeaa84cc5d2419be974427697d3d92fd9363ed919f98a1d167
ripemd-160 2834683756a98418383fbb7255eea85667df8546

308132145 as geometric shapes

Circle

Radius = n
Diameter 616264290
Circumference 1936051366.1337
Area 2.9827983013848E+17

Sphere

Radius = n
Volume 1.2254613849441E+26
Surface area 1.1931193205539E+18
Circumference 1936051366.1337

Square

Length = n
Perimeter 1232528580
Area 94945418782301025
Diagonal 435764658.46211

Cube

Length = n
Surface area 569672512693806150
Volume 2.9255735547314E+25
Space diagonal 533700530.58518

Equilateral Triangle

Length = n
Perimeter 924396435
Area 4.1112572319212E+16
Altitude 266850265.29259

Triangular Pyramid

Length = n
Surface area 4.1112572319212E+16
Volume 3.4478214990176E+24
Height 145254886.15404