64279712 (number)

64279712 is an even 8-digits composite number following 64279711 and preceding 64279713. In scientific notation, it is written as 6.4279712 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 27164160 positive integers (up to 64279712) that are relatively prime to 64279712.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-nine thousand seven hundred twelve

Notation

Scientific notation 6.4279712 × 10^7
Engineering notation 6.4279712 × 10^6

Prime Factorization of 64279712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 511 × 3931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4017482
Product of the distinct prime numbers

The prime factorization of 64279712 is 2 × 2 × 2 × 2 × 2 × 511 × 3931. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64279712)

Multiplication

n×y
n×2 128559424
n×3 192839136
n×4 257118848
n×5 321398560

Division

n÷y
n÷2 32139856
n÷3 21426570.666667
n÷3 16069928
n÷5 12855942.4

Exponentiation

ny
n2 4131881374802944
n3 2.655961447905E+23
n4 1.7072443695443E+31
n5 1.0974117638793E+39

Nth Root

y√n
2√n 8017.4629403571
3√n 400.58188644329
4√n 89.540286689049
5√n 36.443055669237

Divisors of 64279712

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64279711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64279712 can be divided by 24 positive divisors. The sum of these divisors (counting 64279712) is 1, the average is 0.041666666666667.

Base conversion 64279712

Base System Value
2 Binary 11110101001101010010100000
3 Ternary 11110221202012002
4 Quaternary 3311031102200
5 Quinary 112423422322
6 Senary 10213423132
8 Octal 365152240
10 Decimal 64279712
12 Duodecimal 1963aaa8
16 Hexadecimal 3d4d4a0
20 Vigesimal 101ej5c
36 Base36 129qjk

Cryptographic Hash Functions

md5 34fe1a5fa2182f0aa4121281d1118d72
sha1 8afad53948428f564ccc93a5d7cc61ec0c3902af
sha256 bfd883bf15acb88cf9f43e670a2489f8a646b31e1d210822c042d005d6053825
sha512 e92651974c2c62531ec1740127312ab6803849e042da59c92231ad5682e992f46f05e1cd889fbab02a5d08f744f1d3d206c2f41e558e4a221c447ac9c05810f0
ripemd-160 8f59ce65847fc9601b4bbdce0dad1827b652ba6e

64279712 as geometric shapes

Circle

Radius = n
Diameter 128559424
Circumference 403881341.98814
Area 1.2980688172585E+16

Sphere

Radius = n
Volume 1.1125265297275E+24
Surface area 5.1922752690342E+16
Circumference 403881341.98814

Square

Length = n
Perimeter 257118848
Area 4131881374802944
Diagonal 90905240.495837

Cube

Length = n
Surface area 24791288248817664
Volume 2.655961447905E+23
Space diagonal 111335727.07989

Equilateral Triangle

Length = n
Perimeter 192839136
Area 1.7891571180016E+15
Altitude 55667863.539947

Triangular Pyramid

Length = n
Surface area 1.7891571180016E+15
Volume 3.1300805839727E+22
Height 30301746.831946