66453072 (number)

66453072 is an even 8-digits composite number following 66453071 and preceding 66453073. In scientific notation, it is written as 6.6453072 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 18158976 positive integers (up to 66453072) that are relatively prime to 66453072.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred fifty-three thousand seventy-two

Notation

Scientific notation 6.6453072 × 10^7
Engineering notation 6.6453072 × 10^6

Prime Factorization of 66453072

Prime Factorization 2 × 2 × 2 × 2 × 21 × 23 × 8599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8306634
Product of the distinct prime numbers

The prime factorization of 66453072 is 2 × 2 × 2 × 2 × 21 × 23 × 8599. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 48, 38, 656, 224, 5900, 6606, 15500, 55547, 461518, 470060, 531333, 9646890, 97613951, 38468688, 992740294, 552049287, 2560918576, 4133353201

Basic calculations (n = 66453072)

Multiplication

n×y
n×2 132906144
n×3 199359216
n×4 265812288
n×5 332265360

Division

n÷y
n÷2 33226536
n÷3 22151024
n÷3 16613268
n÷5 13290614.4

Exponentiation

ny
n2 4416010778237184
n3 2.9345748219897E+23
n4 1.9501151193507E+31
n5 1.295911404345E+39

Nth Root

y√n
2√n 8151.8753670551
3√n 405.04662776672
4√n 90.287736526369
5√n 36.686223916197

Divisors of 66453072

1, 2, 4, 8, 16, 21, 23, 42, 46, 84, 92, 168, 184, 336, 368, 483, 966, 1932, 3864, 7728, 8599, 17198, 34396, 68792, 137584, 180579, 197777, 361158, 395554, 722316, 791108, 1444632, 1582216, 2889264, 3164432, 4153317, 8306634, 16613268, 33226536, 66453072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66453071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66453072 can be divided by 40 positive divisors. The sum of these divisors (counting 66453072) is 1, the average is 0.025.

Base conversion 66453072

Base System Value
2 Binary 11111101011111111001010000
3 Ternary 11122001011110220
4 Quaternary 3331133321100
5 Quinary 114002444242
6 Senary 10332153040
8 Octal 375377120
10 Decimal 66453072
12 Duodecimal 1a308780
16 Hexadecimal 3f5fe50
20 Vigesimal 10f6cdc
36 Base36 13kbio

Cryptographic Hash Functions

md5 05a4e2a4eb8a14be884271ad56c6fb84
sha1 563ee489592d06a626b6faafb416402ac9139b1f
sha256 c3d7c705c37ee44c2d2864ddbdbd8b0a6018ac471f1055f8a70b8af4c0df6267
sha512 ee211e6dfce0013d605222e2b461cbd1068c622603e48aeea1829b90c4dfd02908ab386e346e0906bd7745e4a41971031fa8a1b247d1267f5c8366139e307107
ripemd-160 dfa85f296be7924bdfa9d961096bff33672c63a5

66453072 as geometric shapes

Circle

Radius = n
Diameter 132906144
Circumference 417536965.60735
Area 1.3873307019083E+16

Sphere

Radius = n
Volume 1.2292318269563E+24
Surface area 5.5493228076333E+16
Circumference 417536965.60735

Square

Length = n
Perimeter 265812288
Area 4416010778237184
Diagonal 93978835.683756

Cube

Length = n
Surface area 26496064669423104
Volume 2.9345748219897E+23
Space diagonal 115100097.02303

Equilateral Triangle

Length = n
Perimeter 199359216
Area 1.9121887586696E+15
Altitude 57550048.511516

Triangular Pyramid

Length = n
Surface area 1.9121887586696E+15
Volume 3.4584295942137E+22
Height 31326278.561252