64863755 (number)

64863755 is an odd 8-digits composite number following 64863754 and preceding 64863756. In scientific notation, it is written as 6.4863755 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 44032000 positive integers (up to 64863755) that are relatively prime to 64863755.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred sixty-three thousand seven hundred fifty-five

Notation

Scientific notation 6.4863755 × 10^7
Engineering notation 6.4863755 × 10^6

Prime Factorization of 64863755

Prime Factorization 5 × 11 × 17 × 173 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64863755
Product of the distinct prime numbers

The prime factorization of 64863755 is 5 × 11 × 17 × 173 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64863755)

Multiplication

n×y
n×2 129727510
n×3 194591265
n×4 259455020
n×5 324318775

Division

n÷y
n÷2 32431877.5
n÷3 21621251.666667
n÷3 16215938.75
n÷5 12972751

Exponentiation

ny
n2 4207306712700025
n3 2.7290171182243E+23
n4 1.7701429774731E+31
n5 1.1481812040578E+39

Nth Root

y√n
2√n 8053.803759715
3√n 401.79145433399
4√n 89.742987245328
5√n 36.509040330872

Divisors of 64863755

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 -64863754
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 64863755 can be divided by 32 positive divisors. The sum of these divisors (counting 64863755) is 1, the average is 0.03125.

Base conversion 64863755

Base System Value
2 Binary 11110111011011111000001011
3 Ternary 11112001102100022
4 Quaternary 3313123320023
5 Quinary 113101120010
6 Senary 10234131055
8 Octal 367337013
10 Decimal 64863755
12 Duodecimal 19880a8b
16 Hexadecimal 3ddbe0b
20 Vigesimal 1057j7f
36 Base36 12m96z

Cryptographic Hash Functions

md5 8f8449d2cd1430446fce9f39de0371e8
sha1 9db6ac1dd2217b8f71508841a97cc7068502dc3a
sha256 dae27e38c079664fc745e078361d1ee5cc03f661809af144703fe843354e1d43
sha512 50623fe4297421cd6cf72de7abf0cae1808c4dd78387a5038d813c88f4ac611cfcd64b73295fe82d9f2283d8be93075b12a0027edafbf805149b0dd246bbcd18
ripemd-160 d59b79757ecaf3f4057d4f832c30e1146adc7931

64863755 as geometric shapes

Circle

Radius = n
Diameter 129727510
Circumference 407550992.3845
Area 1.3217643860017E+16

Sphere

Radius = n
Volume 1.1431280173512E+24
Surface area 5.287057544007E+16
Circumference 407550992.3845

Square

Length = n
Perimeter 259455020
Area 4207306712700025
Diagonal 91731202.027446

Cube

Length = n
Surface area 25243840276200150
Volume 2.7290171182243E+23
Space diagonal 112347319.2297

Equilateral Triangle

Length = n
Perimeter 194591265
Area 1.8218172473555E+15
Altitude 56173659.61485

Triangular Pyramid

Length = n
Surface area 1.8218172473555E+15
Volume 3.2161775171176E+22
Height 30577067.342482