66804744 (number)

66804744 is an even 8-digits composite number following 66804743 and preceding 66804745. In scientific notation, it is written as 6.6804744 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 21724800 positive integers (up to 66804744) that are relatively prime to 66804744.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred four thousand seven hundred forty-four

Notation

Scientific notation 6.6804744 × 10^7
Engineering notation 6.6804744 × 10^6

Prime Factorization of 66804744

Prime Factorization 2 × 2 × 2 × 3 × 41 × 67891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16701186
Product of the distinct prime numbers

The prime factorization of 66804744 is 2 × 2 × 2 × 3 × 41 × 67891. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 4, 67, 87, 417, 9413, 2368, 83583, 37016, 201703, 93481, 168178, 225161, 59206279, 31391167, 616294787, 895053995, 5416232988, 7598280996

Basic calculations (n = 66804744)

Multiplication

n×y
n×2 133609488
n×3 200414232
n×4 267218976
n×5 334023720

Division

n÷y
n÷2 33402372
n÷3 22268248
n÷3 16701186
n÷5 13360948.8

Exponentiation

ny
n2 4462873820905536
n3 2.981411431099E+23
n4 1.9917242741324E+31
n5 1.33056630252E+39

Nth Root

y√n
2√n 8173.4169109376
3√n 405.75987807223
4√n 90.406951673738
5√n 36.724970940618

Divisors of 66804744

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 67891, 135782, 203673, 271564, 407346, 543128, 814692, 1629384, 2783531, 5567062, 8350593, 11134124, 16701186, 22268248, 33402372, 66804744

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66804743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66804744 can be divided by 32 positive divisors. The sum of these divisors (counting 66804744) is 1, the average is 0.03125.

Base conversion 66804744

Base System Value
2 Binary 11111110110101110000001000
3 Ternary 11122201000212210
4 Quaternary 3332311300020
5 Quinary 114100222434
6 Senary 10343505120
8 Octal 376656010
10 Decimal 66804744
12 Duodecimal 1a4581a0
16 Hexadecimal 3fb5c08
20 Vigesimal 10habh4
36 Base36 13ruvc

Cryptographic Hash Functions

md5 7e108f07372f5cec0c08e429f429d7b1
sha1 5610def168299e558845ff4238947eaafcc43f7e
sha256 16f29de1ac02a78cae79855f7a51d5fff73bf6cd22fc890b38a37d22a816015f
sha512 0f46b0fe8877e20ec9b64511d4f14b823526188105ac0174c0a68c9248775c222ef26fa1b773ce625a4fc73b3893aaa1b6aafd923e948f5791527c868fbc3f49
ripemd-160 04c2792c8469706d0a03a5fcbdfc58864fd9e2fa

66804744 as geometric shapes

Circle

Radius = n
Diameter 133609488
Circumference 419746585.95069
Area 1.4020531609655E+16

Sphere

Radius = n
Volume 1.2488506999026E+24
Surface area 5.608212643862E+16
Circumference 419746585.95069

Square

Length = n
Perimeter 267218976
Area 4462873820905536
Diagonal 94476174.995663

Cube

Length = n
Surface area 26777242925433216
Volume 2.981411431099E+23
Space diagonal 115709210.79463

Equilateral Triangle

Length = n
Perimeter 200414232
Area 1.9324810513944E+15
Altitude 57854605.397316

Triangular Pyramid

Length = n
Surface area 1.9324810513944E+15
Volume 3.5136270673953E+22
Height 31492058.331888