64449306 (number)

64449306 is an even 8-digits composite number following 64449305 and preceding 64449307. In scientific notation, it is written as 6.4449306 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 20835360 positive integers (up to 64449306) that are relatively prime to 64449306.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-nine thousand three hundred six

Notation

Scientific notation 6.4449306 × 10^7
Engineering notation 6.4449306 × 10^6

Prime Factorization of 64449306

Prime Factorization 2 × 9 × 61 × 79 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64449306
Product of the distinct prime numbers

The prime factorization of 64449306 is 2 × 9 × 61 × 79 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 49, 22, 697, 630, 8671, 3424, 27884, 38634, 952750, 147396, 9972380, 444639, 70845610, 31592036, 120605365, 520519005, 4297416596, 9696255198

Basic calculations (n = 64449306)

Multiplication

n×y
n×2 128898612
n×3 193347918
n×4 257797224
n×5 322246530

Division

n÷y
n÷2 32224653
n÷3 21483102
n÷3 16112326.5
n÷5 12889861.2

Exponentiation

ny
n2 4153713043881636
n3 2.6770392300132E+23
n4 1.7253332050912E+31
n5 1.1119652768689E+39

Nth Root

y√n
2√n 8028.0325111449
3√n 400.9338721768
4√n 89.599288563833
5√n 36.46226549791

Divisors of 64449306

1, 2, 9, 18, 61, 79, 122, 158, 549, 711, 743, 1098, 1422, 1486, 4819, 6687, 9638, 13374, 43371, 45323, 58697, 86742, 90646, 117394, 407907, 528273, 815814, 1056546, 3580517, 7161034, 32224653, 64449306

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 -64449305
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 64449306 can be divided by 32 positive divisors. The sum of these divisors (counting 64449306) is 1, the average is 0.03125.

Base conversion 64449306

Base System Value
2 Binary 11110101110110101100011010
3 Ternary 11111021100211100
4 Quaternary 3311312230122
5 Quinary 112444334211
6 Senary 10221212230
8 Octal 365665432
10 Decimal 64449306
12 Duodecimal 19701076
16 Hexadecimal 3d76b1a
20 Vigesimal 102g356
36 Base36 12ddei

Cryptographic Hash Functions

md5 2c4885ba95607e71e460b8dbcb4f4015
sha1 037b0bafb55957752c236c724b858de14b9b2532
sha256 4431539f40f8b6bc960244587d7149674934cedcc19cf6b35bd085ecbfd8d481
sha512 225b973fc6ddd09b8f724be970c5526870d6225262926db5af76a2e43b9e87b147089818163d476fb23fe58a183f7d62c45e80dc3da44eedeecdfdf55a8dde2e
ripemd-160 360a7070c1402366255a5d8b6274a517f3aa0a04

64449306 as geometric shapes

Circle

Radius = n
Diameter 128898612
Circumference 404946932.51712
Area 1.3049274383779E+16

Sphere

Radius = n
Volume 1.1213555704508E+24
Surface area 5.2197097535115E+16
Circumference 404946932.51712

Square

Length = n
Perimeter 257797224
Area 4153713043881636
Diagonal 91145082.630734

Cube

Length = n
Surface area 24922278263289816
Volume 2.6770392300132E+23
Space diagonal 111629472.50455

Equilateral Triangle

Length = n
Perimeter 193347918
Area 1.7986105080161E+15
Altitude 55814736.252277

Triangular Pyramid

Length = n
Surface area 1.7986105080161E+15
Volume 3.1549209884079E+22
Height 30381694.210245