66464810 (number)

66464810 is an even 8-digits composite number following 66464809 and preceding 66464811. In scientific notation, it is written as 6.6464810 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 25669056 positive integers (up to 66464810) that are relatively prime to 66464810.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-four thousand eight hundred ten

Notation

Scientific notation 6.6464810 × 10^7
Engineering notation 6.6464810 × 10^6

Prime Factorization of 66464810

Prime Factorization 2 × 5 × 29 × 229189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66464810
Product of the distinct prime numbers

The prime factorization of 66464810 is 2 × 5 × 29 × 229189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 71, 79, 818, 520, 8542, 2372, 25346, 98092, 188555, 154328, 1423081, 4624655, 52204312, 68248412, 485315290, 146971659, 9995499312, 3850211317

Basic calculations (n = 66464810)

Multiplication

n×y
n×2 132929620
n×3 199394430
n×4 265859240
n×5 332324050

Division

n÷y
n÷2 33232405
n÷3 22154936.666667
n÷3 16616202.5
n÷5 13292962

Exponentiation

ny
n2 4417570968336100
n3 2.9361301507197E+23
n4 1.9514933260286E+31
n5 1.2970563313076E+39

Nth Root

y√n
2√n 8152.595292298
3√n 405.07047495826
4√n 90.291723276821
5√n 36.687519845674

Divisors of 66464810

1, 2, 5, 10, 29, 58, 145, 290, 229189, 458378, 1145945, 2291890, 6646481, 13292962, 33232405, 66464810

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66464809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66464810 can be divided by 16 positive divisors. The sum of these divisors (counting 66464810) is 1, the average is 0.0625.

Base conversion 66464810

Base System Value
2 Binary 11111101100010110000101010
3 Ternary 11122001202120122
4 Quaternary 3331202300222
5 Quinary 114003333220
6 Senary 10332323242
8 Octal 375426052
10 Decimal 66464810
12 Duodecimal 1a313522
16 Hexadecimal 3f62c2a
20 Vigesimal 10f820a
36 Base36 13kkkq

Cryptographic Hash Functions

md5 47c9ecfd9185c5511328798227585599
sha1 404bb34e760f7aef3b9e51998171101e4d5c90ca
sha256 0088f41b1a42fe702e9660f37b43cbb14c598b2d1c97967d7b02b6424a01ae99
sha512 4b72d537413c3865a8733248f629820d5a22dffae7a61940ae155c6ed5536b2f7b8c5c1a5b05dc5fefccd9e49579f68ff38222d1c4eb1257e05cdef9a7ffd92b
ripemd-160 deb226a20d3afcbb88275acbd8657194f9423e7e

66464810 as geometric shapes

Circle

Radius = n
Diameter 132929620
Circumference 417610717.63648
Area 1.3878208500836E+16

Sphere

Radius = n
Volume 1.2298833215313E+24
Surface area 5.5512834003345E+16
Circumference 417610717.63648

Square

Length = n
Perimeter 265859240
Area 4417570968336100
Diagonal 93995435.722551

Cube

Length = n
Surface area 26505425810016600
Volume 2.9361301507197E+23
Space diagonal 115120427.83541

Equilateral Triangle

Length = n
Perimeter 199394430
Area 1.9128643407998E+15
Altitude 57560213.917706

Triangular Pyramid

Length = n
Surface area 1.9128643407998E+15
Volume 3.4602625667004E+22
Height 31331811.907517