66874443 (number)

66874443 is an odd 8-digits composite number following 66874442 and preceding 66874444. In scientific notation, it is written as 6.6874443 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 44173728 positive integers (up to 66874443) that are relatively prime to 66874443.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6874443 × 10^7
Engineering notation 6.6874443 × 10^6

Prime Factorization of 66874443

Prime Factorization 3 × 109 × 204509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66874443
Product of the distinct prime numbers

The prime factorization of 66874443 is 3 × 109 × 204509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66874443)

Multiplication

n×y
n×2 133748886
n×3 200623329
n×4 267497772
n×5 334372215

Division

n÷y
n÷2 33437221.5
n÷3 22291481
n÷3 16718610.75
n÷5 13374888.6

Exponentiation

ny
n2 4472191126560249
n3 2.9907529057826E+23
n4 2.0000493472484E+31
n5 1.3375218606975E+39

Nth Root

y√n
2√n 8177.6795608534
3√n 405.90094204618
4√n 90.43052339146
5√n 36.732630954049

Divisors of 66874443

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 -66874442
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 66874443 can be divided by 8 positive divisors. The sum of these divisors (counting 66874443) is 1, the average is 0.125.

Base conversion 66874443

Base System Value
2 Binary 11111111000110110001001011
3 Ternary 11122211120111020
4 Quaternary 3333012301023
5 Quinary 114104440233
6 Senary 10345203523
8 Octal 377066113
10 Decimal 66874443
12 Duodecimal 1a4905a3
16 Hexadecimal 3fc6c4b
20 Vigesimal 10hj623
36 Base36 13tcnf

Cryptographic Hash Functions

md5 6e96dfd5d85ce12f74367443a3342ec5
sha1 3ad62e76fc9c3960a6bfb8e9a9bd3ddf6714bb78
sha256 bfc12f139ae54ceb89735988413e5ca8a27853be82e8ba96654a5e01d603ef23
sha512 2f850782b6e0f5532db3de4a6de0a15091105cfddb5605b373ddd896e48a3655723369c5e603714d5a19a044a549c2dfaecba0c78b136baac158b520c9619927
ripemd-160 00f2028653d8afcaf8c57b52072af4ad67a66993

66874443 as geometric shapes

Circle

Radius = n
Diameter 133748886
Circumference 420184517.68342
Area 1.4049802788651E+16

Sphere

Radius = n
Volume 1.2527636476679E+24
Surface area 5.6199211154605E+16
Circumference 420184517.68342

Square

Length = n
Perimeter 267497772
Area 4472191126560249
Diagonal 94574744.266746

Cube

Length = n
Surface area 26833146759361494
Volume 2.9907529057826E+23
Space diagonal 115829933.00387

Equilateral Triangle

Length = n
Perimeter 200623329
Area 1.9365155630903E+15
Altitude 57914966.501934

Triangular Pyramid

Length = n
Surface area 1.9365155630903E+15
Volume 3.5246361008871E+22
Height 31524914.755582