66884670 (number)

66884670 is an even 8-digits composite number following 66884669 and preceding 66884671. In scientific notation, it is written as 6.6884670 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 16848000 positive integers (up to 66884670) that are relatively prime to 66884670.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-four thousand six hundred seventy

Notation

Scientific notation 6.6884670 × 10^7
Engineering notation 6.6884670 × 10^6

Prime Factorization of 66884670

Prime Factorization 2 × 5 × 1647 × 31 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66884670
Product of the distinct prime numbers

The prime factorization of 66884670 is 2 × 5 × 1647 × 31 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66884670)

Multiplication

n×y
n×2 133769340
n×3 200654010
n×4 267538680
n×5 334423350

Division

n÷y
n÷2 33442335
n÷3 22294890
n÷3 16721167.5
n÷5 13376934

Exponentiation

ny
n2 4473559081008900
n3 2.9921252285878E+23
n4 2.0012730851277E+31
n5 1.3385448987865E+39

Nth Root

y√n
2√n 8178.3048365783
3√n 405.92163224888
4√n 90.433980541488
5√n 36.733754377654

Divisors of 66884670

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 -66884669
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 66884670 can be divided by 32 positive divisors. The sum of these divisors (counting 66884670) is 1, the average is 0.03125.

Base conversion 66884670

Base System Value
2 Binary 11111111001001010000111110
3 Ternary 11122212002112000
4 Quaternary 3333021100332
5 Quinary 114110302140
6 Senary 10345323130
8 Octal 377112076
10 Decimal 66884670
12 Duodecimal 1a4964a6
16 Hexadecimal 3fc943e
20 Vigesimal 10i0bda
36 Base36 13tkji

Cryptographic Hash Functions

md5 7b2ba277fe08b40b815e9126765cef46
sha1 92e82bbafc8daa5acba475428a7a3fb06994a5ba
sha256 4e9c9428723a0802ed120e21a2075a9166538092212206c1cab306a99e22fa68
sha512 7c28e740d36dc00cf1c27a2f7189dca3e51016c1f21fd208d9d69f2e04be4687c49c6b45f58f5a735cd1e79c9b74af7137ced93c1022b136d1eeb63521e059e5
ripemd-160 5a0f3519c65505e707b70c0c9c85381fe765ecf7

66884670 as geometric shapes

Circle

Radius = n
Diameter 133769340
Circumference 420248775.81956
Area 1.4054100344297E+16

Sphere

Radius = n
Volume 1.2533384849003E+24
Surface area 5.621640137719E+16
Circumference 420248775.81956

Square

Length = n
Perimeter 267538680
Area 4473559081008900
Diagonal 94589207.428849

Cube

Length = n
Surface area 26841354486053400
Volume 2.9921252285878E+23
Space diagonal 115847646.68748

Equilateral Triangle

Length = n
Perimeter 200654010
Area 1.9371079047421E+15
Altitude 57923823.343739

Triangular Pyramid

Length = n
Surface area 1.9371079047421E+15
Volume 3.526253398823E+22
Height 31529735.809616