66873624 (number)

66873624 is an even 8-digits composite number following 66873623 and preceding 66873625. In scientific notation, it is written as 6.6873624 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 21747200 positive integers (up to 66873624) that are relatively prime to 66873624.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-three thousand six hundred twenty-four

Notation

Scientific notation 6.6873624 × 10^7
Engineering notation 6.6873624 × 10^6

Prime Factorization of 66873624

Prime Factorization 2 × 2 × 2 × 3 × 41 × 67961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16718406
Product of the distinct prime numbers

The prime factorization of 66873624 is 2 × 2 × 2 × 3 × 41 × 67961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 95, 3, 992, 690, 6136, 5138, 72676, 90890, 298755, 360183, 152129, 6870089, 52316963, 9615134, 491844577, 36596092, 8078726738, 956847952

Basic calculations (n = 66873624)

Multiplication

n×y
n×2 133747248
n×3 200620872
n×4 267494496
n×5 334368120

Division

n÷y
n÷2 33436812
n÷3 22291208
n÷3 16718406
n÷5 13374724.8

Exponentiation

ny
n2 4472081586893376
n3 2.9906430253923E+23
n4 1.9999513719831E+31
n5 1.3374399606828E+39

Nth Root

y√n
2√n 8177.6294853704
3√n 405.89928503934
4√n 90.430246518355
5√n 36.732540981944

Divisors of 66873624

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 67961, 135922, 203883, 271844, 407766, 543688, 815532, 1631064, 2786401, 5572802, 8359203, 11145604, 16718406, 22291208, 33436812, 66873624

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66873623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66873624 can be divided by 32 positive divisors. The sum of these divisors (counting 66873624) is 1, the average is 0.03125.

Base conversion 66873624

Base System Value
2 Binary 11111111000110100100011000
3 Ternary 11122211112100220
4 Quaternary 3333012210120
5 Quinary 114104423444
6 Senary 10345200040
8 Octal 377064430
10 Decimal 66873624
12 Duodecimal 1a490020
16 Hexadecimal 3fc6918
20 Vigesimal 10hj414
36 Base36 13tc0o

Cryptographic Hash Functions

md5 385c1f8cc10c6a51a30ff2cd01db2cdd
sha1 7196663bc7696edd2724c857049d8ca9cd2c61d4
sha256 11d4a01bc8c6834187672a2ca5c02be697855b32c87d2b3f2d1aca9cef298c2e
sha512 b736f8775b69a96be3bb531cb850247c0ddaf2c7e65e98fd661daea79de56684a01779441904983468500b77efb0cff9619938a73188dcec9ed4e298b67b427a
ripemd-160 876a1f3842bf40d17baa0d62367222c053d2720f

66873624 as geometric shapes

Circle

Radius = n
Diameter 133747248
Circumference 420179371.75465
Area 1.4049458659638E+16

Sphere

Radius = n
Volume 1.2527176210776E+24
Surface area 5.6197834638554E+16
Circumference 420179371.75465

Square

Length = n
Perimeter 267494496
Area 4472081586893376
Diagonal 94573586.025839

Cube

Length = n
Surface area 26832489521360256
Volume 2.9906430253923E+23
Space diagonal 115828514.45426

Equilateral Triangle

Length = n
Perimeter 200620872
Area 1.9364681310231E+15
Altitude 57914257.227129

Triangular Pyramid

Length = n
Surface area 1.9364681310231E+15
Volume 3.5245066056053E+22
Height 31524528.67528