66883976 (number)

66883976 is an even 8-digits composite number following 66883975 and preceding 66883977. In scientific notation, it is written as 6.6883976 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 32288704 positive integers (up to 66883976) that are relatively prime to 66883976.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand nine hundred seventy-six

Notation

Scientific notation 6.6883976 × 10^7
Engineering notation 6.6883976 × 10^6

Prime Factorization of 66883976

Prime Factorization 2 × 2 × 2 × 29 × 288293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16720994
Product of the distinct prime numbers

The prime factorization of 66883976 is 2 × 2 × 2 × 29 × 288293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883976)

Multiplication

n×y
n×2 133767952
n×3 200651928
n×4 267535904
n×5 334419880

Division

n÷y
n÷2 33441988
n÷3 22294658.666667
n÷3 16720994
n÷5 13376795.2

Exponentiation

ny
n2 4473466245568576
n3 2.9920320900542E+23
n4 2.0011900250241E+31
n5 1.3384754560515E+39

Nth Root

y√n
2√n 8178.2624071376
3√n 405.92022828697
4√n 90.433745953254
5√n 36.733678146938

Divisors of 66883976

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883976 can be divided by 16 positive divisors. The sum of these divisors (counting 66883976) is 1, the average is 0.0625.

Base conversion 66883976

Base System Value
2 Binary 11111111001001000110001000
3 Ternary 11122212001120022
4 Quaternary 3333021012020
5 Quinary 114110241401
6 Senary 10345320012
8 Octal 377110610
10 Decimal 66883976
12 Duodecimal 1a496008
16 Hexadecimal 3fc9188
20 Vigesimal 10i09ig
36 Base36 13tk08

Cryptographic Hash Functions

md5 45b7a82b63995a349d26002342c063a5
sha1 6f38bcb9a9df3e48236edb12982095e8f49315ab
sha256 085002610a24f3adf4b9da93b99e780099ee43362316d33c85d74b0800294acc
sha512 df134d752e3ae7f54d832b1ba1224e9294285b11db4f843f5fd9a1709f0bc1b038ac352f7f8d5f100d0c1394efd8183de55f2e7ed37cb4040b7ee864f02395a0
ripemd-160 ff90e45c49b3d28e5f503e03cd33df595bd973eb

66883976 as geometric shapes

Circle

Radius = n
Diameter 133767952
Circumference 420244415.28895
Area 1.405380869316E+16

Sphere

Radius = n
Volume 1.2532994711226E+24
Surface area 5.6215234772641E+16
Circumference 420244415.28895

Square

Length = n
Perimeter 267535904
Area 4473466245568576
Diagonal 94588225.964637

Cube

Length = n
Surface area 26840797473411456
Volume 2.9920320900542E+23
Space diagonal 115846444.64422

Equilateral Triangle

Length = n
Perimeter 200651928
Area 1.9370677058173E+15
Altitude 57923222.322109

Triangular Pyramid

Length = n
Surface area 1.9370677058173E+15
Volume 3.5261436340085E+22
Height 31529408.654879