42085965 (number)

42085965 is an odd 8-digits composite number following 42085964 and preceding 42085966. In scientific notation, it is written as 4.2085965 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20966400 positive integers (up to 42085965) that are relatively prime to 42085965.

Interesting facts

Basic properties

Name

Name forty-two million eighty-five thousand nine hundred sixty-five

Notation

Scientific notation 4.2085965 × 10^7
Engineering notation 4.2085965 × 10^6

Prime Factorization of 42085965

Prime Factorization 3 × 5 × 17 × 151 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42085965
Product of the distinct prime numbers

The prime factorization of 42085965 is 3 × 5 × 17 × 151 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 97, 70, 828, 43, 3533, 256, 27249, 8542, 347157, 119624, 2694636, 8591517, 39515879, 22115765, 623946921, 575865014, 8831930666, 9969034251

Basic calculations (n = 42085965)

Multiplication

n×y
n×2 84171930
n×3 126257895
n×4 168343860
n×5 210429825

Division

n÷y
n÷2 21042982.5
n÷3 14028655
n÷3 10521491.25
n÷5 8417193

Exponentiation

ny
n2 1771228449981225
n3 7.4543858552914E+22
n4 3.1372502220229E+30
n5 1.320342030403E+38

Nth Root

y√n
2√n 6487.3696518697
3√n 347.83965892581
4√n 80.544209300667
5√n 33.483238623754

Divisors of 42085965

1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 1093, 2265, 2567, 3279, 5465, 7701, 12835, 16395, 18581, 38505, 55743, 92905, 165043, 278715, 495129, 825215, 2475645, 2805731, 8417193, 14028655, 42085965

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42085964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42085965 can be divided by 32 positive divisors. The sum of these divisors (counting 42085965) is 1, the average is 0.03125.

Base conversion 42085965

Base System Value
2 Binary 10100000100010111001001101
3 Ternary 2221012012002110
4 Quaternary 2200202321031
5 Quinary 41233222330
6 Senary 4102014233
8 Octal 240427115
10 Decimal 42085965
12 Duodecimal 12117379
16 Hexadecimal 2822e4d
20 Vigesimal d30ei5
36 Base36 p21ql

Cryptographic Hash Functions

md5 3ac6918f86c47b795b994c2de0bbd9c1
sha1 a99d3e73d816984e3dbc48ad90541e07b671f752
sha256 12b68f0ceba7c8b4c311285a9f39c91571200618ed9b0816dc946aad4ffb595e
sha512 3c2e4a81b3d5e47dbb6f7556115c929c4df9e04bcbdd6385813fddd6e5055d660ad41abf70ecdfe9e61510d304418826659edb4ea8652673a1be83987e0766ab
ripemd-160 45e57e7cc2c79e5fc217b5dab85d8bd087dd6184

42085965 as geometric shapes

Circle

Radius = n
Diameter 84171930
Circumference 264433916.92647
Area 5.5644782862903E+15

Sphere

Radius = n
Volume 3.1224858453343E+23
Surface area 2.2257913145161E+16
Circumference 264433916.92647

Square

Length = n
Perimeter 168343860
Area 1771228449981225
Diagonal 59518542.488559

Cube

Length = n
Surface area 10627370699887350
Volume 7.4543858552914E+22
Space diagonal 72895029.665566

Equilateral Triangle

Length = n
Perimeter 126257895
Area 7.6696441679474E+14
Altitude 36447514.832783

Triangular Pyramid

Length = n
Surface area 7.6696441679474E+14
Volume 8.7850779797627E+21
Height 19839514.162853