66774443 (number)

66774443 is an odd 8-digits composite number following 66774442 and preceding 66774444. In scientific notation, it is written as 6.6774443 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 63413280 positive integers (up to 66774443) that are relatively prime to 66774443.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6774443 × 10^7
Engineering notation 6.6774443 × 10^6

Prime Factorization of 66774443

Prime Factorization 29 × 61 × 37747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66774443
Product of the distinct prime numbers

The prime factorization of 66774443 is 29 × 61 × 37747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66774443)

Multiplication

n×y
n×2 133548886
n×3 200323329
n×4 267097772
n×5 333872215

Division

n÷y
n÷2 33387221.5
n÷3 22258147.666667
n÷3 16693610.75
n÷5 13354888.6

Exponentiation

ny
n2 4458826237960249
n3 2.9773563847358E+23
n4 1.9881131420323E+31
n5 1.3275514768019E+39

Nth Root

y√n
2√n 8171.5630695724
3√n 405.69852120498
4√n 90.39669833336
5√n 36.721638826073

Divisors of 66774443

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 -66774442
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 66774443 can be divided by 8 positive divisors. The sum of these divisors (counting 66774443) is 1, the average is 0.125.

Base conversion 66774443

Base System Value
2 Binary 11111110101110010110101011
3 Ternary 11122122111022112
4 Quaternary 3332232112223
5 Quinary 114043240233
6 Senary 10343112535
8 Octal 376562653
10 Decimal 66774443
12 Duodecimal 1a44274b
16 Hexadecimal 3fae5ab
20 Vigesimal 10h6g23
36 Base36 13r7hn

Cryptographic Hash Functions

md5 8108a854ce3e84fcef1c539009cc6f0a
sha1 a2417bd9a46fe71745f64feecbf6b0b1430221ac
sha256 7ff8b7ae97bc06ac69b8aa83a4fdac1da65248812fe31acb5dd3345297a4a48c
sha512 917b31e747e2f3ce5f200ed4401f8bda536bf2840ae77cc1be0b799e60d115c0336b55c90e4da7722ea00104629a5cbce89062c9284a387d7f2570cd46f50fb5
ripemd-160 59b83e42fa20ef88c5ad1601ac90cae4c6e3b138

66774443 as geometric shapes

Circle

Radius = n
Diameter 133548886
Circumference 419556199.1527
Area 1.4007815752809E+16

Sphere

Radius = n
Volume 1.247152126054E+24
Surface area 5.6031263011237E+16
Circumference 419556199.1527

Square

Length = n
Perimeter 267097772
Area 4458826237960249
Diagonal 94433322.910509

Cube

Length = n
Surface area 26752957427761494
Volume 2.9773563847358E+23
Space diagonal 115656727.92311

Equilateral Triangle

Length = n
Perimeter 200323329
Area 1.9307283965671E+15
Altitude 57828363.961556

Triangular Pyramid

Length = n
Surface area 1.9307283965671E+15
Volume 3.5088481494263E+22
Height 31477774.303503