66707620 (number)

66707620 is an even 8-digits composite number following 66707619 and preceding 66707621. In scientific notation, it is written as 6.6707620 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 22325184 positive integers (up to 66707620) that are relatively prime to 66707620.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand six hundred twenty

Notation

Scientific notation 6.6707620 × 10^7
Engineering notation 6.6707620 × 10^6

Prime Factorization of 66707620

Prime Factorization 2 × 2 × 10535 × 1583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33353810
Product of the distinct prime numbers

The prime factorization of 66707620 is 2 × 2 × 10535 × 1583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 58, 8, 774, 85, 9408, 8407, 45147, 68753, 679141, 326373, 1774163, 5266173, 38370199, 86489707, 502456868, 760144849, 4001376122, 3475047845

Basic calculations (n = 66707620)

Multiplication

n×y
n×2 133415240
n×3 200122860
n×4 266830480
n×5 333538100

Division

n÷y
n÷2 33353810
n÷3 22235873.333333
n÷3 16676905
n÷5 13341524

Exponentiation

ny
n2 4449906566064400
n3 2.9684267624453E+23
n4 1.9801668446703E+31
n5 1.3209221741087E+39

Nth Root

y√n
2√n 8167.4732934978
3√n 405.56314485773
4√n 90.374074233144
5√n 36.714286213891

Divisors of 66707620

1, 2, 4, 1583, 3166, 6332, 10535, 21070, 42140, 16676905, 33353810, 66707620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707620 can be divided by 12 positive divisors. The sum of these divisors (counting 66707620) is 1, the average is 0.083333333333333.

Base conversion 66707620

Base System Value
2 Binary 11111110011110000010100100
3 Ternary 11122112002122121
4 Quaternary 3332132002210
5 Quinary 114034120440
6 Senary 10341435324
8 Octal 376360244
10 Decimal 66707620
12 Duodecimal 1a40bb44
16 Hexadecimal 3f9e0a4
20 Vigesimal 10gi910
36 Base36 13prxg

Cryptographic Hash Functions

md5 e896f64158e3c4e844f15dd7ed784f11
sha1 b5f2167031c3e91dc71c11cf4190f8470c2edd2e
sha256 252b5d5b70a902b0143f986b78e4867f4c872364aae786721e140e7ec2f02dce
sha512 2bb587c2c5f807fe55963c1eb026615cc908fe49ccf55d0f5bbbaa6bdd5080bd7d048f7b13e3b8f406b149ed51ab80440b8a884816892d80ab6e0beba1708870
ripemd-160 346d7806a97510ea413f0076be3e0cd4e371d2b6

66707620 as geometric shapes

Circle

Radius = n
Diameter 133415240
Circumference 419136337.86092
Area 1.3979793777109E+16

Sphere

Radius = n
Volume 1.2434116946157E+24
Surface area 5.5919175108436E+16
Circumference 419136337.86092

Square

Length = n
Perimeter 266830480
Area 4449906566064400
Diagonal 94338820.917631

Cube

Length = n
Surface area 26699439396386400
Volume 2.9684267624453E+23
Space diagonal 115540987.092

Equilateral Triangle

Length = n
Perimeter 200122860
Area 1.9268660653395E+15
Altitude 57770493.545999

Triangular Pyramid

Length = n
Surface area 1.9268660653395E+15
Volume 3.4983244886345E+22
Height 31446273.63921