66777773 (number)

66777773 is an odd 8-digits composite number following 66777772 and preceding 66777774. In scientific notation, it is written as 6.6777773 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 66290208 positive integers (up to 66777773) that are relatively prime to 66777773.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6777773 × 10^7
Engineering notation 6.6777773 × 10^6

Prime Factorization of 66777773

Prime Factorization 137 × 487429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66777773
Product of the distinct prime numbers

The prime factorization of 66777773 is 137 × 487429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 14, 36, 476, 142, 4439, 9054, 47787, 35771, 534025, 972596, 8934237, 3364016, 55400523, 26427060, 914897986, 477260036, 3385019023, 3805496081

Basic calculations (n = 66777773)

Multiplication

n×y
n×2 133555546
n×3 200333319
n×4 267111092
n×5 333888865

Division

n÷y
n÷2 33388886.5
n÷3 22259257.666667
n÷3 16694443.25
n÷5 13355554.6

Exponentiation

ny
n2 4459270966839529
n3 2.977801843691E+23
n4 1.9885097555698E+31
n5 1.3278825306573E+39

Nth Root

y√n
2√n 8171.7668224197
3√n 405.70526507064
4√n 90.397825319085
5√n 36.722005075832

Divisors of 66777773

1, 137, 487429, 66777773

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66777772
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66777773 can be divided by 4 positive divisors. The sum of these divisors (counting 66777773) is 1, the average is 0.25.

Base conversion 66777773

Base System Value
2 Binary 11111110101111001010101101
3 Ternary 11122122122212212
4 Quaternary 3332233022231
5 Quinary 114043342043
6 Senary 10343140205
8 Octal 376571255
10 Decimal 66777773
12 Duodecimal 1a444665
16 Hexadecimal 3faf2ad
20 Vigesimal 10h748d
36 Base36 13ra25

Cryptographic Hash Functions

md5 df418cd639e0ba1531f05137a5596109
sha1 fbc209e6df9c351660d994dc1301f067e462e311
sha256 4e9b7f133406b204ee043687c105cb554ea86478fce2ad1b95920bf8e5b5d7db
sha512 4a529ff0e5c5545ad060128d68dcb5adf622f0fdab111720007ee97f9fa82a63ef060afedd86c49104418d8a3dfae6d8218ca6e488045c320899b1dce8ffdc50
ripemd-160 30ef56f1ed324a200b85f8836f1d9291b37b3d7c

66777773 as geometric shapes

Circle

Radius = n
Diameter 133555546
Circumference 419577122.15977
Area 1.4009212909789E+16

Sphere

Radius = n
Volume 1.2473387194648E+24
Surface area 5.6036851639157E+16
Circumference 419577122.15977

Square

Length = n
Perimeter 267111092
Area 4459270966839529
Diagonal 94438032.241672

Cube

Length = n
Surface area 26755625801037174
Volume 2.977801843691E+23
Space diagonal 115662495.6523

Equilateral Triangle

Length = n
Perimeter 200333319
Area 1.9309209698207E+15
Altitude 57831247.826151

Triangular Pyramid

Length = n
Surface area 1.9309209698207E+15
Volume 3.5093731278395E+22
Height 31479344.080557