66706584 (number)

66706584 is an even 8-digits composite number following 66706583 and preceding 66706585. In scientific notation, it is written as 6.6706584 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 19058976 positive integers (up to 66706584) that are relatively prime to 66706584.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706584 × 10^7
Engineering notation 6.6706584 × 10^6

Prime Factorization of 66706584

Prime Factorization 2 × 2 × 2 × 21 × 397063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16676646
Product of the distinct prime numbers

The prime factorization of 66706584 is 2 × 2 × 2 × 21 × 397063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 38, 91, 169, 404, 9147, 6095, 78486, 48037, 284971, 361396, 4105653, 9457208, 94615488, 35385396, 747464281, 550866239, 9612982554, 2899975738

Basic calculations (n = 66706584)

Multiplication

n×y
n×2 133413168
n×3 200119752
n×4 266826336
n×5 333532920

Division

n÷y
n÷2 33353292
n÷3 22235528
n÷3 16676646
n÷5 13341316.8

Exponentiation

ny
n2 4449768348949056
n3 2.9682884614971E+23
n4 1.9800438359309E+31
n5 1.3208196046521E+39

Nth Root

y√n
2√n 8167.4098709444
3√n 405.56104531951
4√n 90.373723343372
5√n 36.714172175235

Divisors of 66706584

1, 2, 4, 8, 21, 42, 84, 168, 397063, 794126, 1588252, 3176504, 8338323, 16676646, 33353292, 66706584

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 -66706583
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 66706584 can be divided by 16 positive divisors. The sum of these divisors (counting 66706584) is 1, the average is 0.0625.

Base conversion 66706584

Base System Value
2 Binary 11111110011101110010011000
3 Ternary 11122112001020020
4 Quaternary 3332131302120
5 Quinary 114034102314
6 Senary 10341430440
8 Octal 376356230
10 Decimal 66706584
12 Duodecimal 1a40b420
16 Hexadecimal 3f9dc98
20 Vigesimal 10gi694
36 Base36 13pr4o

Cryptographic Hash Functions

md5 bd71e30c8c0e45fa0249c3d14e8bce8c
sha1 68081b24d06f0258057fff271dbfe45618cb4353
sha256 02cd67cff9ae1973b4bbcd2c404bd78a2f76c30687263a85ba6dc4f1f2463cd1
sha512 98bd21842dbf6e5b721d087194df23e5b417bc90817b0b28cccda26b4846b91484a00b51d4efcdae1ce99707d868a81fc5356ecd9087b21cf2f1346f3f9fce43
ripemd-160 7ad6b09531adba74f9302a2bdf744b1da94c818b

66706584 as geometric shapes

Circle

Radius = n
Diameter 133413168
Circumference 419129828.48094
Area 1.3979359555235E+16

Sphere

Radius = n
Volume 1.24335376325E+24
Surface area 5.5917438220939E+16
Circumference 419129828.48094

Square

Length = n
Perimeter 266826336
Area 4449768348949056
Diagonal 94337355.79238

Cube

Length = n
Surface area 26698610093694336
Volume 2.9682884614971E+23
Space diagonal 115539192.68736

Equilateral Triangle

Length = n
Perimeter 200119752
Area 1.9268062155729E+15
Altitude 57769596.343681

Triangular Pyramid

Length = n
Surface area 1.9268062155729E+15
Volume 3.498161499404E+22
Height 31445785.264127