66584772 (number)

66584772 is an even 8-digits composite number following 66584771 and preceding 66584773. In scientific notation, it is written as 6.6584772 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 22194912 positive integers (up to 66584772) that are relatively prime to 66584772.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred eighty-four thousand seven hundred seventy-two

Notation

Scientific notation 6.6584772 × 10^7
Engineering notation 6.6584772 × 10^6

Prime Factorization of 66584772

Prime Factorization 2 × 2 × 9 × 1849577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33292386
Product of the distinct prime numbers

The prime factorization of 66584772 is 2 × 2 × 9 × 1849577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 2, 47, 213, 757, 1593, 4553, 89768, 87461, 372070, 484713, 4801926, 4695466, 9888252, 66764743, 695017118, 631748114, 2488442702, 2108614122

Basic calculations (n = 66584772)

Multiplication

n×y
n×2 133169544
n×3 199754316
n×4 266339088
n×5 332923860

Division

n÷y
n÷2 33292386
n÷3 22194924
n÷3 16646193
n÷5 13316954.4

Exponentiation

ny
n2 4433531862291984
n3 2.9520570820545E+23
n4 1.9656204773958E+31
n5 1.3088039132593E+39

Nth Root

y√n
2√n 8159.9492645482
3√n 405.31403170391
4√n 90.332437499207
5√n 36.700753718688

Divisors of 66584772

1, 2, 4, 9, 18, 36, 1849577, 3699154, 7398308, 16646193, 33292386, 66584772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66584771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66584772 can be divided by 12 positive divisors. The sum of these divisors (counting 66584772) is 1, the average is 0.083333333333333.

Base conversion 66584772

Base System Value
2 Binary 11111110000000000011000100
3 Ternary 11122021212010200
4 Quaternary 3332000003010
5 Quinary 114021203042
6 Senary 10335050500
8 Octal 376000304
10 Decimal 66584772
12 Duodecimal 1a370a30
16 Hexadecimal 3f800c4
20 Vigesimal 10g31ic
36 Base36 13n550

Cryptographic Hash Functions

md5 5e49b609c45ef1973e31c2315ad3728f
sha1 e4f30e14b8602b46206dda887047d44ee7c8e6d4
sha256 27ab5db65e0c6da53565d07cab30c40d7cf47f1fc5b1662cab97d2a81ab6ca9a
sha512 a4d8646f5f638f9d58c26a9ae4ab87a61b2c7380a1aa01793b3276195acca3f3f42541787c4de9bfb58b2dbb5c1409b750fcf303e0c853c7c29352d0993b05b6
ripemd-160 98031c878590cc7e53339a4062b1b91be6465621

66584772 as geometric shapes

Circle

Radius = n
Diameter 133169544
Circumference 418364461.1123
Area 1.3928351128033E+16

Sphere

Radius = n
Volume 1.236554778928E+24
Surface area 5.5713404512131E+16
Circumference 418364461.1123

Square

Length = n
Perimeter 266339088
Area 4433531862291984
Diagonal 94165087.60992

Cube

Length = n
Surface area 26601191173751904
Volume 2.9520570820545E+23
Space diagonal 115328208.11439

Equilateral Triangle

Length = n
Perimeter 199754316
Area 1.9197756106163E+15
Altitude 57664104.057195

Triangular Pyramid

Length = n
Surface area 1.9197756106163E+15
Volume 3.4790326352841E+22
Height 31388362.53664