66771804 (number)

66771804 is an even 8-digits composite number following 66771803 and preceding 66771805. In scientific notation, it is written as 6.6771804 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19535040 positive integers (up to 66771804) that are relatively prime to 66771804.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventy-one thousand eight hundred four

Notation

Scientific notation 6.6771804 × 10^7
Engineering notation 6.6771804 × 10^6

Prime Factorization of 66771804

Prime Factorization 2 × 2 × 3 × 11 × 29 × 17443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33385902
Product of the distinct prime numbers

The prime factorization of 66771804 is 2 × 2 × 3 × 11 × 29 × 17443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66771804)

Multiplication

n×y
n×2 133543608
n×3 200315412
n×4 267087216
n×5 333859020

Division

n÷y
n÷2 33385902
n÷3 22257268
n÷3 16692951
n÷5 13354360.8

Exponentiation

ny
n2 4458473809414416
n3 2.9770033934135E+23
n4 1.9877988709234E+31
n5 1.3272891660072E+39

Nth Root

y√n
2√n 8171.4015933621
3√n 405.69317658283
4√n 90.395805175694
5√n 36.721348565511

Divisors of 66771804

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66771803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66771804 can be divided by 48 positive divisors. The sum of these divisors (counting 66771804) is 1, the average is 0.020833333333333.

Base conversion 66771804

Base System Value
2 Binary 11111110101101101101011100
3 Ternary 11122122100200210
4 Quaternary 3332231231130
5 Quinary 114043144204
6 Senary 10343052420
8 Octal 376555534
10 Decimal 66771804
12 Duodecimal 1a441110
16 Hexadecimal 3fadb5c
20 Vigesimal 10h69a4
36 Base36 13r5gc

Cryptographic Hash Functions

md5 49d1f55a3726ef9f88cdd5fccd4a5bd3
sha1 21dd0ef22deb147c4ba40786ad6bca162aced278
sha256 3711bdc2851922a835fd474069e703bac2005fb959cd51d41852f437b2462f73
sha512 492317848072ba364c32b9887aec3ddcb5a159ee06b696d2e5e4bef4c94aad19c853d0259cf57c3c94c075569efb87ea881ecca854559e9d08917dfa5f94673e
ripemd-160 c7697f2363ca077dd27d04c1fb5635d09ccdf2db

66771804 as geometric shapes

Circle

Radius = n
Diameter 133543608
Circumference 419539617.82668
Area 1.4006708565879E+16

Sphere

Radius = n
Volume 1.2470042653946E+24
Surface area 5.6026834263515E+16
Circumference 419539617.82668

Square

Length = n
Perimeter 267087216
Area 4458473809414416
Diagonal 94429590.800918

Cube

Length = n
Surface area 26750842856486496
Volume 2.9770033934135E+23
Space diagonal 115652157.04103

Equilateral Triangle

Length = n
Perimeter 200315412
Area 1.9305757905302E+15
Altitude 57826078.520515

Triangular Pyramid

Length = n
Surface area 1.9305757905302E+15
Volume 3.5084321451634E+22
Height 31476530.266973