65720654 (number)

65720654 is an even 8-digits composite number following 65720653 and preceding 65720655. In scientific notation, it is written as 6.5720654 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 32860326 positive integers (up to 65720654) that are relatively prime to 65720654.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand six hundred fifty-four

Notation

Scientific notation 6.5720654 × 10^7
Engineering notation 6.5720654 × 10^6

Prime Factorization of 65720654

Prime Factorization 2 × 32860327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65720654
Product of the distinct prime numbers

The prime factorization of 65720654 is 2 × 32860327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 44, 19, 789, 518, 4471, 8619, 20416, 6629, 390478, 173267, 7272541, 3217163, 22623772, 39770432, 694906354, 179854667, 9963965697, 1393029095

Basic calculations (n = 65720654)

Multiplication

n×y
n×2 131441308
n×3 197161962
n×4 262882616
n×5 328603270

Division

n÷y
n÷2 32860327
n÷3 21906884.666667
n÷3 16430163.5
n÷5 13144130.8

Exponentiation

ny
n2 4319204362187716
n3 2.8386093544263E+23
n4 1.8655526322341E+31
n5 1.2260533906185E+39

Nth Root

y√n
2√n 8106.8276162751
3√n 403.55304211681
4√n 90.037923211695
5√n 36.60499697569

Divisors of 65720654

1, 2, 32860327, 65720654

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 -65720653
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 65720654 can be divided by 4 positive divisors. The sum of these divisors (counting 65720654) is 1, the average is 0.25.

Base conversion 65720654

Base System Value
2 Binary 11111010101101000101001110
3 Ternary 11120122221210022
4 Quaternary 3322231011032
5 Quinary 113311030104
6 Senary 10304342142
8 Octal 372550516
10 Decimal 65720654
12 Duodecimal 1a014952
16 Hexadecimal 3ead14e
20 Vigesimal 10af1ce
36 Base36 134mdq

Cryptographic Hash Functions

md5 ec840dea27b2c764daff98457aaf67a8
sha1 c20e8e1aa0d74847a87bf15ba0be8dfdcd66aa30
sha256 8c0845d1abaa4c0d27548b4ca144330ca3e2fb7444936b506fee163446308f11
sha512 821b92e1e9124bb794c475aefa0b26df73840cddc32d648ff55a0192ebcc35369d9f686ffef6bc33a23561ecc1c5333c7c29aa2f78139dc17239a633c870954e
ripemd-160 00f27503f9e6116dc354b4e3b6c76d6f5c1b0296

65720654 as geometric shapes

Circle

Radius = n
Diameter 131441308
Circumference 412935047.59103
Area 1.3569180693602E+16

Sphere

Radius = n
Volume 1.1890339059036E+24
Surface area 5.4276722774408E+16
Circumference 412935047.59103

Square

Length = n
Perimeter 262882616
Area 4319204362187716
Diagonal 92943040.21483

Cube

Length = n
Surface area 25915226173126296
Volume 2.8386093544263E+23
Space diagonal 113831511.83465

Equilateral Triangle

Length = n
Perimeter 197161962
Area 1.8702703508956E+15
Altitude 56915755.917327

Triangular Pyramid

Length = n
Surface area 1.8702703508956E+15
Volume 3.3453332060907E+22
Height 30981013.404943