66460744 (number)

66460744 is an even 8-digits composite number following 66460743 and preceding 66460745. In scientific notation, it is written as 6.6460744 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 28405440 positive integers (up to 66460744) that are relatively prime to 66460744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6460744 × 10^7
Engineering notation 6.6460744 × 10^6

Prime Factorization of 66460744

Prime Factorization 2 × 2 × 2 × 7 × 421 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16615186
Product of the distinct prime numbers

The prime factorization of 66460744 is 2 × 2 × 2 × 7 × 421 × 2819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 88, 19, 560, 218, 1870, 5302, 12599, 14090, 602726, 400540, 1025245, 9381688, 98831741, 98297770, 128083712, 932807679, 7530813506, 3188956810

Basic calculations (n = 66460744)

Multiplication

n×y
n×2 132921488
n×3 199382232
n×4 265842976
n×5 332303720

Division

n÷y
n÷2 33230372
n÷3 22153581.333333
n÷3 16615186
n÷5 13292148.8

Exponentiation

ny
n2 4417030493033536
n3 2.935591328377E+23
n4 1.9510158376388E+31
n5 1.2966596412526E+39

Nth Root

y√n
2√n 8152.3459200404
3√n 405.06221469674
4√n 90.290342340919
5√n 36.687070961201

Divisors of 66460744

1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2819, 2947, 3368, 5638, 5894, 11276, 11788, 19733, 22552, 23576, 39466, 78932, 157864, 1186799, 2373598, 4747196, 8307593, 9494392, 16615186, 33230372, 66460744

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 -66460743
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 66460744 can be divided by 32 positive divisors. The sum of these divisors (counting 66460744) is 1, the average is 0.03125.

Base conversion 66460744

Base System Value
2 Binary 11111101100001110001001000
3 Ternary 11122001120000001
4 Quaternary 3331201301020
5 Quinary 114003220434
6 Senary 10332252344
8 Octal 375416110
10 Decimal 66460744
12 Duodecimal 1a3110b4
16 Hexadecimal 3f61c48
20 Vigesimal 10f7bh4
36 Base36 13khfs

Cryptographic Hash Functions

md5 059a29d7a3e5c73c0f2b6ecc48e39b42
sha1 7355ba2d324cf8f4718a16b162d466256f7c053b
sha256 6e6e5f87c224290d98b6208d63fcdb64b9601d32ad8c16df91943c1f6974d340
sha512 ccc6ac4e22519772fffb5bfe6bbaf9897d9d316749dc9e66bca32926f12ccd29b9f14f9bc63bddf785e2e597cb220c7706e74731968558e3eb4c9aa42900faa3
ripemd-160 00dfd1ceb4d7ece94226c60648d8acc6ea72b6a7

66460744 as geometric shapes

Circle

Radius = n
Diameter 132921488
Circumference 417585170.20502
Area 1.3876510547596E+16

Sphere

Radius = n
Volume 1.2296576201561E+24
Surface area 5.5506042190385E+16
Circumference 417585170.20502

Square

Length = n
Perimeter 265842976
Area 4417030493033536
Diagonal 93989685.530206

Cube

Length = n
Surface area 26502182958201216
Volume 2.935591328377E+23
Space diagonal 115113385.31683

Equilateral Triangle

Length = n
Perimeter 199382232
Area 1.9126303081288E+15
Altitude 57556692.658414

Triangular Pyramid

Length = n
Surface area 1.9126303081288E+15
Volume 3.4596275584796E+22
Height 31329895.176735