331781146 (number)

331781146 is an even 9-digits composite number following 331781145 and preceding 331781147. In scientific notation, it is written as 3.31781146 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 151911936 positive integers (up to 331781146) that are relatively prime to 331781146.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million seven hundred eighty-one thousand one hundred forty-six

Notation

Scientific notation 3.31781146 × 10^8
Engineering notation 3.31781146 × 10^6

Prime Factorization of 331781146

Prime Factorization 2 × 37 × 17 × 263737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 331781146
Product of the distinct prime numbers

The prime factorization of 331781146 is 2 × 37 × 17 × 263737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331781146)

Multiplication

n×y
n×2 663562292
n×3 995343438
n×4 1327124584
n×5 1658905730

Division

n÷y
n÷2 165890573
n÷3 110593715.33333
n÷3 82945286.5
n÷5 66356229.2

Exponentiation

ny
n2 110078728841073316
n3 3.6522046805115E+25
n4 1.2117326543267E+34
n5 4.0203004869812E+42

Nth Root

y√n
2√n 18214.860581404
3√n 692.28337292286
4√n 134.96244137316
5√n 50.602309732739

Divisors of 331781146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331781145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331781146 can be divided by 16 positive divisors. The sum of these divisors (counting 331781146) is 1, the average is 0.0625.

Base conversion 331781146

Base System Value
2 Binary 10011110001101001010000011010
3 Ternary 212010022020011121
4 Quaternary 103301221100122
5 Quinary 1134413444041
6 Senary 52531115454
8 Octal 2361512032
10 Decimal 331781146
12 Duodecimal 93142b8a
16 Hexadecimal 13c6941a
20 Vigesimal 53dcch6
36 Base36 5hj7yy

Cryptographic Hash Functions

md5 28a75ca876c14b6497e5a93d9f5aee75
sha1 740c082f12ced2486e0ab6eb6ab0847fdeed6715
sha256 8eee2014f51a4d2d62f878ace50fe5d9a79e87ae08957d61365a7b276c7de1f7
sha512 8e25f7c9377763158a064fd570788e6942ad38788cb067e489bfc88a2afae7360e6fab64ba110bb4823e8b69c2c5794a19cea0c5062bd102363b1c4dfa6f2a94
ripemd-160 a9d42f49fa68c79814d1b08b820d5cbcd942150d

331781146 as geometric shapes

Circle

Radius = n
Diameter 663562292
Circumference 2084642421.7464
Area 3.4582252584362E+17

Sphere

Radius = n
Volume 1.5298319191601E+26
Surface area 1.3832901033745E+18
Circumference 2084642421.7464

Square

Length = n
Perimeter 1327124584
Area 110078728841073316
Diagonal 469209396.41289

Cube

Length = n
Surface area 660472373046439896
Volume 3.6522046805115E+25
Space diagonal 574661801.86543

Equilateral Triangle

Length = n
Perimeter 995343438
Area 4.7665487796334E+16
Altitude 287330900.93271

Triangular Pyramid

Length = n
Surface area 4.7665487796334E+16
Volume 4.3041644931182E+24
Height 156403132.13763