66446263 (number)

66446263 is an odd 8-digits composite number following 66446262 and preceding 66446264. In scientific notation, it is written as 6.6446263 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 60328800 positive integers (up to 66446263) that are relatively prime to 66446263.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6446263 × 10^7
Engineering notation 6.6446263 × 10^6

Prime Factorization of 66446263

Prime Factorization 13 × 61 × 83791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66446263
Product of the distinct prime numbers

The prime factorization of 66446263 is 13 × 61 × 83791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 86, 11, 396, 638, 5884, 7402, 93795, 42712, 889975, 183949, 6702821, 3927333, 27868273, 47646108, 343578991, 763851698, 7033067918, 4385727731

Basic calculations (n = 66446263)

Multiplication

n×y
n×2 132892526
n×3 199338789
n×4 265785052
n×5 332231315

Division

n÷y
n÷2 33223131.5
n÷3 22148754.333333
n÷3 16611565.75
n÷5 13289252.6

Exponentiation

ny
n2 4415105866665169
n3 2.9336728558928E+23
n4 1.9493159813861E+31
n5 1.2952476236929E+39

Nth Root

y√n
2√n 8151.4577223954
3√n 405.03279315829
4√n 90.285423642997
5√n 36.685472087185

Divisors of 66446263

1, 13, 61, 793, 83791, 1089283, 5111251, 66446263

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66446262
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66446263 can be divided by 8 positive divisors. The sum of these divisors (counting 66446263) is 1, the average is 0.125.

Base conversion 66446263

Base System Value
2 Binary 11111101011110001110110111
3 Ternary 11122000211010201
4 Quaternary 3331132032313
5 Quinary 114002240023
6 Senary 10332101331
8 Octal 375361667
10 Decimal 66446263
12 Duodecimal 1a304847
16 Hexadecimal 3f5e3b7
20 Vigesimal 10f5fd3
36 Base36 13k69j

Cryptographic Hash Functions

md5 7bab41ecbb38afcca5c6a27faa1bd826
sha1 786d29d196a0be566b943e8ce838a5734fd9952d
sha256 6c6ce9d573042f371872c2d3ff143ec29840418cfef74ccf15c863d5f17049e8
sha512 070b13d2d4b1a2fac00f029e2ca07fb1d8cbfd2ef0a7c36f40d39af12f0ccf1a75c6d340fc835168cc15e0689c099e375ea5c34fbe741942b4cd13d99c63ff54
ripemd-160 8705c86aac548ef981e6feac60e85f205032d208

66446263 as geometric shapes

Circle

Radius = n
Diameter 132892526
Circumference 417494183.39859
Area 1.3870464155536E+16

Sphere

Radius = n
Volume 1.2288540122811E+24
Surface area 5.5481856622146E+16
Circumference 417494183.39859

Square

Length = n
Perimeter 265785052
Area 4415105866665169
Diagonal 93969206.30361

Cube

Length = n
Surface area 26490635199991014
Volume 2.9336728558928E+23
Space diagonal 115088303.48908

Equilateral Triangle

Length = n
Perimeter 199338789
Area 1.9117969204649E+15
Altitude 57544151.744542

Triangular Pyramid

Length = n
Surface area 1.9117969204649E+15
Volume 3.4573666169745E+22
Height 31323068.76787