66492008 (number)

66492008 is an even 8-digits composite number following 66492007 and preceding 66492009. In scientific notation, it is written as 6.6492008 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 30072000 positive integers (up to 66492008) that are relatively prime to 66492008.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred ninety-two thousand eight

Notation

Scientific notation 6.6492008 × 10^7
Engineering notation 6.6492008 × 10^6

Prime Factorization of 66492008

Prime Factorization 2 × 2 × 2 × 11 × 211 × 3581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16623002
Product of the distinct prime numbers

The prime factorization of 66492008 is 2 × 2 × 2 × 11 × 211 × 3581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 17, 60, 623, 125, 5081, 6971, 32953, 73896, 401944, 226306, 4700415, 7846265, 34292958, 33542683, 998964782, 257316347, 9799837674, 194722337

Basic calculations (n = 66492008)

Multiplication

n×y
n×2 132984016
n×3 199476024
n×4 265968032
n×5 332460040

Division

n÷y
n÷2 33246004
n÷3 22164002.666667
n÷3 16623002
n÷5 13298401.6

Exponentiation

ny
n2 4421187127872064
n3 2.9397360987597E+23
n4 1.9546895619662E+31
n5 1.2997123399177E+39

Nth Root

y√n
2√n 8154.2631794663
3√n 405.12572025449
4√n 90.300958906682
5√n 36.690521927157

Divisors of 66492008

1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 3581, 4642, 7162, 9284, 14324, 18568, 28648, 39391, 78782, 157564, 315128, 755591, 1511182, 3022364, 6044728, 8311501, 16623002, 33246004, 66492008

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 -66492007
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 66492008 can be divided by 32 positive divisors. The sum of these divisors (counting 66492008) is 1, the average is 0.03125.

Base conversion 66492008

Base System Value
2 Binary 11111101101001011001101000
3 Ternary 11122010010212222
4 Quaternary 3331221121220
5 Quinary 114010221013
6 Senary 10333053212
8 Octal 375513150
10 Decimal 66492008
12 Duodecimal 1a327208
16 Hexadecimal 3f69668
20 Vigesimal 10fba08
36 Base36 13l5k8

Cryptographic Hash Functions

md5 cbe93c3d1c46840ef29c2fdbf3777f1b
sha1 080d7e01d8ec7874e0de27935910ef3edf2956d9
sha256 5842435875636ca8b4119dcef557db1eecef45f5586cf94422150142d20b1760
sha512 ec542b9d0b9beaa748b5cf193394737e6449d425e311b82cbc58c47d6439b6bc5eeec631a96beb5dabb6bc66d098adbe808365f8f91122d685f882c24f189709
ripemd-160 b6dfb3e620a2c760be722808dcab4e2c3f91dc2a

66492008 as geometric shapes

Circle

Radius = n
Diameter 132984016
Circumference 417781607.71047
Area 1.3889569001069E+16

Sphere

Radius = n
Volume 1.2313937775141E+24
Surface area 5.5558276004275E+16
Circumference 417781607.71047

Square

Length = n
Perimeter 265968032
Area 4421187127872064
Diagonal 94033899.50302

Cube

Length = n
Surface area 26527122767232384
Volume 2.9397360987597E+23
Space diagonal 115167536.15328

Equilateral Triangle

Length = n
Perimeter 199476024
Area 1.914430183811E+15
Altitude 57583768.076638

Triangular Pyramid

Length = n
Surface area 1.914430183811E+15
Volume 3.4645122172197E+22
Height 31344633.167673