66884702 is an even 8-digits composite number following 66884701
and preceding 66884703 . In scientific notation, it is written as 6.6884702 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 33442350 positive integers (up to 66884702) that are relatively prime to 66884702.
66884702 has 4 divisors, whose sum is 100327056
The reverse of 66884702 is 20748866
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-six million eight hundred eighty-four thousand seven hundred two
Scientific notation
6.6884702 × 10^7
Engineering notation
6.6884702 × 10^6
Prime Factorization
2 × 33442351
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
66884702
Product of the distinct prime numbers
The prime factorization of 66884702 is 2 × 33442351.
Since it has a total of 2 prime factors.
3 , 5 , 81 , 33 , 589 , 877 , 6331 , 8956 , 53582 , 19585 , 426341 , 236294 , 5369240 , 6652715 , 69462093 , 9751096 , 105498805 , 6703329 , 5256953799 , 7785662756
n×2
133769404
n×3
200654106
n×4
267538808
n×5
334423510
n÷2
33442351
n÷3
22294900.666667
n÷3
16721175.5
n÷5
13376940.4
n2
4473563361628804
n3
2.9921295232066E+23
n4
2.0012769150508E+31
n5
1.3385481008265E+39
2 √n
8178.3067929737
3 √n
405.92169698464
4 √n
90.433991358193
5 √n
36.7337578926
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66884701
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66884702 can be divided by 4 positive divisors.
The sum of these divisors (counting 66884702) is 1, the average is 0.25.
Base
System
Value
2
Binary
11111111001001010001011110
3
Ternary
11122212002120012
4
Quaternary
3333021101132
5
Quinary
114110302302
6
Senary
10345323222
8
Octal
377112136
10
Decimal
66884702
12
Duodecimal
1a496512
16
Hexadecimal
3fc945e
20
Vigesimal
10i0bf2
36
Base36
13tkke
md5
8419d3beea00f0b258505613f5eed2ea
sha1
799d1094430861437cf694f75c67064205cf2937
sha256
f9f40663b63ae8fc2443a4c8cb134c607d3b140317cdba4572c0697cae8c6dc5
sha512
f8ae28041dcbb45faee22c6b6f5147d70c1c0c73334ea492c8fc04deedaba6762cb6a5279d0218f19116a08f95a0f35cb8aa03d6594e8fe42de91471149453dd
ripemd-160
98779a5a4101008d7efa9207f1dbc8e73dfd46d1
Diameter
133769404
Circumference
420248976.88149
Area
1.4054113792262E+16
Volume
1.253340283826E+24
Surface area
5.6216455169046E+16
Circumference
420248976.88149
Perimeter
267538808
Area
4473563361628804
Diagonal
94589252.683683
Surface area
26841380169772824
Volume
2.9921295232066E+23
Space diagonal
115847702.1131
Perimeter
200654106
Area
1.9371097583049E+15
Altitude
57923851.056552
Surface area
1.9371097583049E+15
Volume
3.5262584600798E+22
Height
31529750.894561