65740909 (number)

65740909 is an odd 8-digits composite number following 65740908 and preceding 65740910. In scientific notation, it is written as 6.5740909 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 60219120 positive integers (up to 65740909) that are relatively prime to 65740909.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty thousand nine hundred nine

Notation

Scientific notation 6.5740909 × 10^7
Engineering notation 6.5740909 × 10^6

Prime Factorization of 65740909

Prime Factorization 13 × 131 × 38603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65740909
Product of the distinct prime numbers

The prime factorization of 65740909 is 13 × 131 × 38603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 89, 16, 7, 792, 275, 7930, 81724, 18319, 585114, 249308, 3583534, 6714621, 53215528, 89273183, 210919706, 920755593, 7606310093, 2499254887

Basic calculations (n = 65740909)

Multiplication

n×y
n×2 131481818
n×3 197222727
n×4 262963636
n×5 328704545

Division

n÷y
n÷2 32870454.5
n÷3 21913636.333333
n÷3 16435227.25
n÷5 13148181.8

Exponentiation

ny
n2 4321867116146281
n3 2.8412347279267E+23
n4 1.8678535369627E+31
n5 1.2279438939879E+39

Nth Root

y√n
2√n 8108.0767756602
3√n 403.59449599156
4√n 90.044859795883
5√n 36.607253017839

Divisors of 65740909

1, 13, 131, 1703, 38603, 501839, 5056993, 65740909

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 -65740908
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 65740909 can be divided by 8 positive divisors. The sum of these divisors (counting 65740909) is 1, the average is 0.125.

Base conversion 65740909

Base System Value
2 Binary 11111010110010000001101101
3 Ternary 11120200222120111
4 Quaternary 3322302001231
5 Quinary 113312202114
6 Senary 10305020021
8 Octal 372620155
10 Decimal 65740909
12 Duodecimal 1a024611
16 Hexadecimal 3eb206d
20 Vigesimal 10ahc59
36 Base36 13520d

Cryptographic Hash Functions

md5 1bf39d13eaa417bbd2cc4dcdedc66c4b
sha1 8b7ad9fb93f3215193b563f9dcbf00f6f0437b42
sha256 99027a057805febe05a895ed403d1d996aa0ce1798708fd06739ca36f7290457
sha512 2c0cc91b97e4ca1f80f018bdf5e168976c7e108777a272997657d0652aa91fcdde008c4f886ee3c28838372d02ae034d3c217eb074cbf592ff0c9f08a9b71aee
ripemd-160 01f27d72a15197ad6b6c903f309339c61d441503

65740909 as geometric shapes

Circle

Radius = n
Diameter 131481818
Circumference 413062313.50943
Area 1.3577545981876E+16

Sphere

Radius = n
Volume 1.1901336197838E+24
Surface area 5.4310183927506E+16
Circumference 413062313.50943

Square

Length = n
Perimeter 262963636
Area 4321867116146281
Diagonal 92971685.110535

Cube

Length = n
Surface area 25931202696877686
Volume 2.8412347279267E+23
Space diagonal 113866594.52376

Equilateral Triangle

Length = n
Perimeter 197222727
Area 1.8714233571816E+15
Altitude 56933297.261881

Triangular Pyramid

Length = n
Surface area 1.8714233571816E+15
Volume 3.3484272384328E+22
Height 30990561.703512