66884722 (number)

66884722 is an even 8-digits composite number following 66884721 and preceding 66884723. In scientific notation, it is written as 6.6884722 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 33442360 positive integers (up to 66884722) that are relatively prime to 66884722.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-four thousand seven hundred twenty-two

Notation

Scientific notation 6.6884722 × 10^7
Engineering notation 6.6884722 × 10^6

Prime Factorization of 66884722

Prime Factorization 2 × 33442361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66884722
Product of the distinct prime numbers

The prime factorization of 66884722 is 2 × 33442361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 1, 55, 624, 275, 5913, 1778, 39163, 21893, 974084, 146656, 7276098, 8580262, 3588827, 19344635, 802112551, 928450637, 3760387192, 2207342116

Basic calculations (n = 66884722)

Multiplication

n×y
n×2 133769444
n×3 200654166
n×4 267538888
n×5 334423610

Division

n÷y
n÷2 33442361
n÷3 22294907.333333
n÷3 16721180.5
n÷5 13376944.4

Exponentiation

ny
n2 4473566037017284
n3 2.9921322073454E+23
n4 2.0012793087555E+31
n5 1.3385501021046E+39

Nth Root

y√n
2√n 8178.3080157206
3√n 405.92173744448
4√n 90.433998118631
5√n 36.73376008944

Divisors of 66884722

1, 2, 33442361, 66884722

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 -66884721
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 66884722 can be divided by 4 positive divisors. The sum of these divisors (counting 66884722) is 1, the average is 0.25.

Base conversion 66884722

Base System Value
2 Binary 11111111001001010001110010
3 Ternary 11122212002120221
4 Quaternary 3333021101302
5 Quinary 114110302342
6 Senary 10345323254
8 Octal 377112162
10 Decimal 66884722
12 Duodecimal 1a49652a
16 Hexadecimal 3fc9472
20 Vigesimal 10i0bg2
36 Base36 13tkky

Cryptographic Hash Functions

md5 dd45825dc391fb0d60c60d91bbd92ac8
sha1 e9f18f936cf6ff898e60cf742380aa071a60e5b6
sha256 ae40dfd26be09c273db9ee2b504fb36d71278694cafbce4cff2ff4fad95b67ed
sha512 eee4f46ec70ddf4965ec6c5b4dc0c6314450504457d895801979f7add99ab6d8ecaf2541898b765ae0179ed75bf0010a53e3d2eb62995504fcc7a9db96fdb9ad
ripemd-160 d0642cacf695d255cea32397cff70571696945c6

66884722 as geometric shapes

Circle

Radius = n
Diameter 133769444
Circumference 420249102.54519
Area 1.4054122197242E+16

Sphere

Radius = n
Volume 1.2533414081554E+24
Surface area 5.6216488788969E+16
Circumference 420249102.54519

Square

Length = n
Perimeter 267538888
Area 4473566037017284
Diagonal 94589280.967954

Cube

Length = n
Surface area 26841396222103704
Volume 2.9921322073454E+23
Space diagonal 115847736.75412

Equilateral Triangle

Length = n
Perimeter 200654166
Area 1.9371109167821E+15
Altitude 57923868.37706

Triangular Pyramid

Length = n
Surface area 1.9371109167821E+15
Volume 3.5262616233677E+22
Height 31529760.322651