65720574 (number)

65720574 is an even 8-digits composite number following 65720573 and preceding 65720575. In scientific notation, it is written as 6.5720574 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 21385728 positive integers (up to 65720574) that are relatively prime to 65720574.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand five hundred seventy-four

Notation

Scientific notation 6.5720574 × 10^7
Engineering notation 6.5720574 × 10^6

Prime Factorization of 65720574

Prime Factorization 2 × 9 × 79 × 113 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65720574
Product of the distinct prime numbers

The prime factorization of 65720574 is 2 × 9 × 79 × 113 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65720574)

Multiplication

n×y
n×2 131441148
n×3 197161722
n×4 262882296
n×5 328602870

Division

n÷y
n÷2 32860287
n÷3 21906858
n÷3 16430143.5
n÷5 13144114.8

Exponentiation

ny
n2 4319193846889476
n3 2.8385989883484E+23
n4 1.8655435487008E+31
n5 1.2260459284261E+39

Nth Root

y√n
2√n 8106.822682161
3√n 403.55287837196
4√n 90.037895811491
5√n 36.604988064029

Divisors of 65720574

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 -65720573
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 65720574 can be divided by 32 positive divisors. The sum of these divisors (counting 65720574) is 1, the average is 0.03125.

Base conversion 65720574

Base System Value
2 Binary 11111010101101000011111110
3 Ternary 11120122221200100
4 Quaternary 3322231003332
5 Quinary 113311024244
6 Senary 10304341530
8 Octal 372550376
10 Decimal 65720574
12 Duodecimal 1a0148a6
16 Hexadecimal 3ead0fe
20 Vigesimal 10af18e
36 Base36 134mbi

Cryptographic Hash Functions

md5 0b0c2e88d96c3d3569ad2c6440518680
sha1 c966a12c7053207e57d91959abe1de7585a26bdb
sha256 269c91fb5c5ce520f90d3a2a1ef7e6c4e0841674e9bfd87f1f3180fc72cdc058
sha512 dd9d7e5539cd1f61e197769983e5f1729a7e3eba62b8bb1746c7e14cb574d122f38fefa35b3446c0662eed84a2868f993ca5bcd291a67d6a51bcbb91b9f8b7cf
ripemd-160 b6ad66873a92c3eb91627894b113d9cc10d43b9e

65720574 as geometric shapes

Circle

Radius = n
Diameter 131441148
Circumference 412934544.93621
Area 1.3569147658818E+16

Sphere

Radius = n
Volume 1.1890295637711E+24
Surface area 5.4276590635273E+16
Circumference 412934544.93621

Square

Length = n
Perimeter 262882296
Area 4319193846889476
Diagonal 92942927.077745

Cube

Length = n
Surface area 25915163081336856
Volume 2.8385989883484E+23
Space diagonal 113831373.27059

Equilateral Triangle

Length = n
Perimeter 197161722
Area 1.8702657976379E+15
Altitude 56915686.635295

Triangular Pyramid

Length = n
Surface area 1.8702657976379E+15
Volume 3.3453209895508E+22
Height 30980975.692582