66943503 (number)

66943503 is an odd 8-digits composite number following 66943502 and preceding 66943504. In scientific notation, it is written as 6.6943503 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 40571280 positive integers (up to 66943503) that are relatively prime to 66943503.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6943503 × 10^7
Engineering notation 6.6943503 × 10^6

Prime Factorization of 66943503

Prime Factorization 3 × 27 × 11 × 75133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66943503
Product of the distinct prime numbers

The prime factorization of 66943503 is 3 × 27 × 11 × 75133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 23, 93, 467, 405, 3983, 2636, 43618, 34372, 214209, 920745, 3468340, 6091249, 94386290, 30751090, 122939753, 579756906, 267340357, 1682128488

Basic calculations (n = 66943503)

Multiplication

n×y
n×2 133887006
n×3 200830509
n×4 267774012
n×5 334717515

Division

n÷y
n÷2 33471751.5
n÷3 22314501
n÷3 16735875.75
n÷5 13388700.6

Exponentiation

ny
n2 4481432593911009
n3 3.0000279629478E+23
n4 2.0083238093768E+31
n5 1.3444423095799E+39

Nth Root

y√n
2√n 8181.9009404905
3√n 406.04061610861
4√n 90.453860837946
5√n 36.740214443839

Divisors of 66943503

1, 3, 11, 27, 33, 81, 297, 891, 75133, 225399, 826463, 2028591, 2479389, 6085773, 22314501, 66943503

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 -66943502
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 66943503 can be divided by 16 positive divisors. The sum of these divisors (counting 66943503) is 1, the average is 0.0625.

Base conversion 66943503

Base System Value
2 Binary 11111111010111101000001111
3 Ternary 11122222002020000
4 Quaternary 3333113220033
5 Quinary 114114143003
6 Senary 10350455343
8 Octal 377275017
10 Decimal 66943503
12 Duodecimal 1a504553
16 Hexadecimal 3fd7a0f
20 Vigesimal 10i7if3
36 Base36 13utxr

Cryptographic Hash Functions

md5 5a5e839ef620805f948f68c11d3a31b3
sha1 b502246c7e92b9df03b36999fe26b91cd08725c4
sha256 75ca39d99555266c4badf4cd2e119f2586e9f947313475f96d215386852058e7
sha512 9bceb89bc5116bea9aa0d35da22ee5a691653396e83aaa414e2bd7deb04750db0db3e84166de2b9d2c985bfea08cb80b78c5b1c04a74a827a59bcd78238b66c8
ripemd-160 5f2ce6b9d187a0f5c58fc39f767012f987bd7e55

66943503 as geometric shapes

Circle

Radius = n
Diameter 133887006
Circumference 420618434.46073
Area 1.4078835714589E+16

Sphere

Radius = n
Volume 1.2566487745281E+24
Surface area 5.6315342858355E+16
Circumference 420618434.46073

Square

Length = n
Perimeter 267774012
Area 4481432593911009
Diagonal 94672409.855364

Cube

Length = n
Surface area 26888595563466054
Volume 3.0000279629478E+23
Space diagonal 115949548.43264

Equilateral Triangle

Length = n
Perimeter 200830509
Area 1.9405172358373E+15
Altitude 57974774.21632

Triangular Pyramid

Length = n
Surface area 1.9405172358373E+15
Volume 3.5355668605828E+22
Height 31557469.951788